CN214594870U

CN214594870U - Student's seat with place fence

Info

Publication number: CN214594870U
Application number: CN202022288345.5U
Authority: CN
Inventors: 代尤佳
Original assignee: Hebei Vocational and Technical College of Building Materials
Current assignee: Hebei Vocational and Technical College of Building Materials
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-11-05
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a student chair with a placing fence, which comprises a chair seat; the seat comprises a seat body, a seat leg and a hollow placing column, wherein symmetrical sliding grooves are fixed at the inner sides of the seat leg of the seat body, the hollow placing column is installed on the sliding grooves, two sides of the hollow placing column are provided with edge sliding rails which are turned outwards and are movably installed and matched with the sliding grooves, supporting legs are arranged at two ends of the hollow placing column, and elastic limiting clamps which limit the hollow placing column to be freely separated from the sliding groove are arranged at two ends of the sliding groove. The problem of the closed drawer type structure that the design structure is complicated not only increased seat weight, be the one-way mode of opening moreover, receive service environment's restriction, do not have the opening commonality is solved. It is suitable for schools and libraries.

Description

Student's seat with place fence

Technical Field

The utility model relates to a student's seat, a student's seat with place fence specifically says so.

Background

Students, whether primary school or university, have a school with a schoolbag or a reference book. For primary schools, as a schoolbag cannot be placed in a desk, the schoolbag only needs to be placed on a seat and occupies a certain space, so that the position for sitting a student is few, physical fatigue of the student is caused, spinal curvature of the waist of the student is caused, and physical health of the student is influenced. Also, the above problems are also present for universities. The problem that a backpack or a reference book cannot be placed when the user enters a classroom or goes to a library is also solved. In order to solve the above problems, the disclosed document mainly adopts a structure in which a drawer is provided under a seat of a stool chair main body, as disclosed in chinese utility model patent publication No. CN201185769Y entitled "seat with drawer". Although the defect that articles cannot be placed on the traditional seat is overcome, the drawer panel and the drawer sealing plates located on the two sides of the chair are required to be arranged due to the adoption of the drawer type structure. Therefore, the design structure is complex, the manufacturing cost is increased, the whole weight of the seat is increased, and unnecessary burden is increased when the student cleans the ground. Therefore, improvements and improvements in student chairs are necessary.

Disclosure of Invention

In view of the above-mentioned current situation, the utility model provides a student's seat with place fence has not only solved schoolbag or has referred the problem of placing of books, also need not change the structure and the weight of former seat in addition.

The technical solution of the utility model is that: a student chair with a placing fence comprises a chair seat; the chair comprises a seat, a plurality of chair legs and a plurality of supporting legs, wherein symmetrical sliding grooves are fixed at the inner sides of the chair legs of the seat, hollow-out placing fences are installed on the sliding grooves, two sides of each hollow-out placing fence are provided with edge sliding rails which are turned out outwards and are matched with the sliding grooves in a sliding installation mode, supporting legs are arranged at two ends of each hollow-out placing fence, and elastic limiting cards which limit the hollow-out placing fences to be separated freely are arranged at two ends of each sliding groove.

In the above, the chute is a U-shaped groove formed by punching a metal plate.

In the foregoing, the elastic limit clip is a bent body with an angle greater than 90 degrees, one end of the elastic limit clip is welded with the chute, and the other end is a free end.

In the above, the hollow placing rail is a hollow placing rail which protrudes downwards along the sliding rail and has a depth.

Further, the hollow placement rail is integrally made of metal wires through welding.

The utility model has the advantages that: the article hollow placing fence is arranged in the space at the lower part of the seat, can be pulled out towards two sides and is not limited by the use space. In addition, the hollowed-out placing rail is formed by welding metal, so that the structure is simple, and the whole weight of the seat is not influenced. Is suitable for schools and libraries.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial schematic view of the chute configuration of FIG. 1;

FIG. 3 is a schematic view of the hollow placement column of FIG. 1;

fig. 4 is a reference diagram of the use state of fig. 1.

Detailed Description

The student seat with the placing fence shown in fig. 1 to fig. 3 comprises a seat body 1, wherein a hollow placing fence 5 is installed at the space position of the inner side of a leg 8 of the seat body 1. This embodiment the mounting means of fence 5 is placed in the fretwork is that the inboard spout 2 that is fixed with the symmetry of chair leg 8 of seat 1, spout 2 be sheet metal stamping forming's U-shaped groove. The two ends of the sliding groove 2 are respectively provided with a mounting hole 9 and a raised elastic limit card 3, and the elastic limit card 3 is a bending body with an angle larger than 90 degrees. The sliding chute 2 is fixedly connected with the chair legs 8 through the mounting holes 9 by using screws. In the above, one end of the elastic limit card 3 is welded with the chute 2, and the other end is a free end. The hollow placing fence 5 is inserted into, installed and matched with the sliding groove 2 through the sliding rails 4 with the edges turned outwards on two sides. Thus, the hollow placement rail 5 can be pulled out to both sides of the seat 1. This embodiment is placed 5 both ends in the fretwork and is equipped with supporting leg 7, can prevent through supporting leg 7 that the fretwork from placing that fence 5 is cantilever state atress when pulling out to seat 1 both sides and warp. In order to facilitate displacement operation of the hollow placing rail 5, handles 6 are arranged on supporting legs 7 on two sides of the hollow placing rail 5, namely the supporting legs and the handles 6 are of an integrated structure. The hollow placing rail 5 is positioned between the elastic limiting cards 3 on two sides of the sliding groove 2 when in a normal static state. Thus, the free movement of the hollow placing column 5 can be limited by the action of the elastic limit card 3. In the above, the hollow-out placing rail 5 is a hollow-out placing rail which protrudes downwards along the sliding rail 4 and has a depth. In this embodiment, the hollow-out placing column 5 is a mesh body formed by welding metal wires.

In the above, except that the hollow-out placement rail 5 adopts the edge slide rail 4 on the hollow-out placement rail to be directly installed and slidably matched with the chute 2, a plurality of supporting small rollers (not shown in the figure) can also be installed in the chute 2, and the edge slide rail 4 on the hollow-out placement rail 5 can be used for sliding displacement on the small rollers.

According to the functional function of the placement rail, the hollow placement rail 5 and the sliding groove 2 can be fixed into a whole except that the hollow placement rail 5 is movably pulled out relative to the sliding groove 2. When the fixing method is adopted, the plate-shaped hollow placing rail can be changed into the hollow placing rail 5 with a shape protruding downwards.

The seat placement rail 5 of the above embodiment can be mounted on the legs of the seat having a wooden or iron structure without changing the structure of the original seat.

A use state reference diagram is given in fig. 4. When fence 5 was placed to the fretwork was pulled out to one side, with the handle 6 on the hand pulling supporting leg 7, the effect fretwork was placed fence 5 and is pulled out to one side, make the fretwork place 5 one end of fence and act on spacing card 3 and warp, the fretwork is placed fence 5 and is contacted the spacing card of friction elasticity each other and roll-off to the shift-out position that needs in from spout 2 under the pulling force effect, when loosening the hand, the fretwork is placed fence 5 and is fallen to the ground through supporting leg 7, prop up the fretwork that is the cantilever state and place fence 5, prevent that the fretwork from placing the atress of fence 5 and warp and influence the result of use. When the hollow placing column 5 retracts, the handle 6 is pushed inwards by hands, so that the hollow placing column 5 retracts into the space below the seat 1 along the sliding groove 2 and the elastic limiting card 3, and the free movement of the hollow placing column 5 is limited under the action of the elastic limiting card 3. Therefore, the hollow placement rail 5 is also limited by the elastic limit card 3, and the hollow placement rail 5 is prevented from being separated from the seat 1 when the seat 1 is moved or the floor is cleaned.

In the above, the hollow-out placement rails 5 can be pulled out from the two sides of the seat 1, and are not limited by the position, the use space and the surrounding environment.

Claims

1. A student chair with a placing fence comprises a chair seat; the chair is characterized in that symmetrical sliding grooves are fixed at the spatial positions of the inner sides of the chair legs of the chair, a hollowed-out placing fence is installed on the sliding grooves, sliding rails with outwards turned edges are movably installed and matched with the sliding grooves on the two sides of the hollowed-out placing fence, supporting legs are arranged at the two ends of the hollowed-out placing fence, and elastic limiting clamps for limiting the hollowed-out placing fence to freely fall off are arranged at the two ends of the sliding grooves.

2. The student seat with the placing column according to claim 1, wherein the sliding groove is a U-shaped groove formed by punching a metal plate.

3. The student chair with the placing column as claimed in claim 1, wherein the elastic limit clip is a bent body with an angle larger than 90 degrees, one end of the elastic limit clip is welded with the sliding groove, and the other end is a free end.

4. The student's chair with a placement rail as in claim 1, wherein the hollowed-out placement rail is a hollowed-out placement rail with a depth and a downward protrusion along the edge of the sliding rail.

5. The student chair with the placing column as claimed in claim 1, wherein the hollowed placing column is integrally made of metal wires through welding.