CN208355022U

CN208355022U - Nap chair

Info

Publication number: CN208355022U
Application number: CN201721413376.0U
Authority: CN
Inventors: 熊善平; 谢光健; 胡杏
Original assignee: Fuxing Town Middle School In Lixian County
Current assignee: Fuxing Town Middle School In Lixian County
Priority date: 2017-10-30
Filing date: 2017-10-30
Publication date: 2019-01-11
Anticipated expiration: 2027-10-30

Abstract

A kind of nap chair, first nap chair and the second nap chair flat raft are placed, it is characterized in that, side on first nap chair close to the second nap chair is hinged with one piece of plank, plank is fixed with limited block on the back side far from hinge joint one end, the bottom surface of second nap chair is provided with the sliding rail of two transverse directions, is provided with sliding block on every sliding rail, spreader is respectively and fixedly provided on every piece of sliding block, the left end of every spreader is respectively and fixedly provided with support column；The utility model rides over plank between two chairs, and student can lie between two chairs when afternoon nap and take a nap after lunch；It is hinged with limit plate in the front side edge of nap chair, preventing pupil from tampering when sleep causes to roll down nap chair and injured；Nap chair structure is simple, operating aspect, and use is safe.

Description

Nap chair

Technical field

The utility model relates to classroom clothing arts, and in particular to a kind of nap chair.

Background technique

Most of present primary school implements afternoon nap system and usually by head rest on desk, buries when the students period takes a nap after lunch Head sleep, the mode that such sleep mode influences the sleep quality of student, while sleeping in this way will lead to the numb limb of people, It also will affect the body type of student simultaneously, and some students are close by two chairs and desk, one is slept on chair, and one is slept On desk, there is very big security risk in this way, the student needs a nap chair.

Summary of the invention

To above-mentioned the shortcomings of the prior art, the purpose of the utility model is to provide a kind of afternoon nap chairs, to guarantee to learn The raw sleep that can lie low when afternoon nap, while also ensuring the safety of student.

To achieve the above object, the technical solution adopted in the utility model: nap chair, including the first nap chair, the second noon Couch, the first nap chair and the second nap chair flat raft are placed, which is characterized in that close to the second afternoon nap on first nap chair The side of chair is hinged with one piece of plank, and plank is fixed with limited block, second afternoon nap on the back side far from hinge joint one end The bottom surface of chair is provided with the sliding rail of two transverse directions, and sliding block is provided on every sliding rail, spreader is respectively and fixedly provided on every piece of sliding block, often The left end of root spreader is respectively and fixedly provided with support column, and limit plate is hinged on the front on first nap chair, limits back Arranged on left and right sides on be fixed with snap ring, be respectively fixed with snap ring, the card on limit plate in two chair legs before the first nap chair Ring and the snap ring on the first nap chair are above and below to corresponding, and when limit plate is vertical shape, upper and lower position is two corresponding A card column is inserted into snap ring, the front on second nap chair is hinged with limit plate, the second nap chair upper limit back Arranged on left and right sides on be equally fixed with snap ring, be respectively fixed with snap ring in two chair legs before the second nap chair, the second afternoon nap Snap ring on chair upper limit plate and the snap ring of chair leg be above and below to corresponding, when the limit plate on the second nap chair is vertical shape, A card column is inserted into corresponding two snap rings in upper and lower position.

Compared with the prior art, the advantages of the utility model are: 1, plank ridden between two chairs, student is at the noon It can lie between two chairs and take a nap after lunch when sleeping；2, it is hinged with limit plate in the front side edge of nap chair, prevented small Student tampers when sleep to cause to roll down nap chair and injured；3, nap chair structure is simple, operating aspect, and use is safe.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the main view after the first nap chair of the utility model is separated with the second nap chair.

Fig. 3 is the bottom view of the second nap chair of the utility model.

Wherein, the 1, first nap chair, 1.1, plank, 1.2, limited block, the 2, second nap chair, 2.1, sliding rail, 2.2, spreader, 2.3, support column, 2.4, sliding block, 3, limit plate, 4, snap ring, 5, card column.

Specific embodiment

It is as shown in Figs. 1-3: nap chair, including the first nap chair 1, the second nap chair 2, the first nap chair 1 and the second afternoon nap 2 flat raft of chair is placed, and the side on first nap chair 1 close to the second nap chair 2 is hinged with one piece of plank 1.1, plank 1.1 Joggle has limited block 1.2 on the back side far from hinge joint one end, and the underrun bolt of second nap chair 2 is fixed with two The sliding rail 2.1 of item transverse direction has been caught in sliding block 2.4 on every sliding rail 2.1, has been welded with spreader 2.2 on every piece of sliding block 2.4, often The left end of root spreader 2.2 is welded with support column 2.3, is hinged with limit plate 3 on the front on first nap chair 1, limit Snap ring 4(fixed form is fixed in the arranged on left and right sides at position 3 back side of plate: screw is welded on snap ring 4, screw hammers into limit plate 3 In, realize the fixation of snap ring 4 and limit plate 3), snap ring 4(, which is respectively fixed with, in two chair legs before the first nap chair 1 fixes Mode: being welded with screw on snap ring 4, screw hammers into chair leg, realizes the fixation of snap ring 4 and chair leg), the snap ring 4 on limit plate 3 Snap ring 4 on the first nap chair 1 is above and below to corresponding, and when limit plate 3 is vertical shape, upper and lower position is two corresponding A card column 5 is inserted into snap ring 4, the front on second nap chair 2 is hinged with limit plate 3,2 upper limit plate of the second nap chair It is equally fixed with snap ring 4 in the arranged on left and right sides at 3 back sides, is respectively fixed with snap ring 4 in two chair legs of 2 front of the second nap chair, Snap ring 4 on second nap chair, 2 upper limit plate 3 is with the snap ring 4 of chair leg for above and below to corresponding, on the second nap chair 2 limit When plate 3 is vertical shape, a card column 5 is inserted into corresponding two snap rings 4 in upper and lower position.

In use, the spreader 2.2 on the second nap chair 2 is released when student needs to take a nap after lunch, by the first afternoon nap Plank 1.1 on chair 1 rides on support column 2.3, while limited block 1.2 is located at the right side of support column 2.3, limited block 1.2 and branch It is mutually limited between dagger, when chair is separated due to the effect of external force, limited block 1.2 and support column 2.3 mutually catch on prevention Separation between chair, plank 1.1 and support column 2.3 are detached from caused by preventing chair from sliding, after plank 1.1 is put up, Limit plate 3 is stamped and is come and limit plate 3 is in a vertical shape, top is inserted on the snap ring 4 of limit plate 3 upwards by card column 5, and to card column 5 are limited, and after afternoon nap, card column 5 is pulled down, and limit plate 3, which is laid, to be come, and plank 1.1 are lifted upwards, by the second nap chair Spreader 2.2 on 2 pushes away to the right, then puts down plank 1.1.

Claims

1. nap chair, including the first nap chair, the second nap chair, the first nap chair and the second nap chair flat raft are placed, feature It is, the side on first nap chair close to the second nap chair is hinged with one piece of plank, and plank is far from hinge joint one end The back side on be fixed with limited block, the bottom surface of second nap chair is provided with the sliding rail of two transverse directions, on every sliding rail It is provided with sliding block, spreader is respectively and fixedly provided on every piece of sliding block, the left end of every spreader is respectively and fixedly provided with support column, first afternoon nap It is hinged with limit plate on front on chair, limits and is fixed with snap ring in the arranged on left and right sides of back, two before the first nap chair Snap ring is respectively fixed in a chair leg, the snap ring on limit plate and the snap ring on the first nap chair are to work as limit to corresponding above and below When plate is vertical shape, a card column is inserted into corresponding two snap rings in upper and lower position, the front hinge on second nap chair It is connected to limit plate, is equally fixed with snap ring in the arranged on left and right sides of the second nap chair upper limit back, before the second nap chair Snap ring is respectively fixed in two chair legs, the snap ring on the second nap chair upper limit plate and the snap ring of chair leg be above and below to corresponding, When the limit plate on the second nap chair is vertical shape, a card column is inserted into corresponding two snap rings in upper and lower position.