CN2251929Y

CN2251929Y - Writing and sitting posture correction stand

Info

Publication number: CN2251929Y
Application number: CN 95225235
Authority: CN
Inventors: 倪兵
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-11-08
Filing date: 1995-11-08
Publication date: 1997-04-16
Anticipated expiration: 2005-11-08

Abstract

The utility model provides a writing and sitting posture correction stand. The utility model is at least composed of a correcting board and a supporting board. The utility model is characterized in that the supporting board is fixedly arranged on the correcting board vertically, the lower surface of the supporting board and the lower surface of the correcting board are on the same horizontal plane, and the correcting board is provided with connectors. The utility model has the advantages that the structure is simple, the writing and sitting posture correction stand does not need complicated adjustments and installation when being used every time, the use is convenient, and the price is low. The utility model is suitable for schools, particularly for the use of lower grade students.

Description

Write the correcting sitting posture frame

The utility model provides a kind of support, especially a kind of correcting sitting posture frame of writing.

Children are the critical period that the life long hair is educated in the stages, form a good habit in this stage, can guarantee growing up healthy and sound of its health.The important custom that this stage will form is exactly the correct sitting posture of writing, if it is not right to write sitting posture, if things go on like this, will cause hypopsia, and hunch is so that the good growth of the whole body and mind of influence.

Now people more and more pay attention to correctly writing sitting posture from little cultivation children, occur many rectifications thus and write the assistive device of sitting posture, as " correcting sitting posture frame ", the publication number CN2073743U of Chinese patent publication number CN218410Y disclosed " read-write sighting distance brace " and publication number CN2121867U disclosed " multifunctional student correcting sitting posture frame ".On the above brace or lowering or hoisting gear arranged, or fasteners such as bolt and nut are arranged, these structures can make brace that wider advantages such as adaptability are arranged, but for six, seven years old pupil, to adjust fastening brace well and also have certain degree of difficulty, on the classroom of school, teacher will look after three, 40 students, though can drum in the correct sitting posture of writing, but may also have some students not do fully on request, or can not do on request all the time, and teacher is difficult to accomplish in time to correct every student's the sitting posture of writing.If adapted correcting sitting posture frame on the classroom then just more easily reaches and allows every student all keep correct all the time to have write the purpose of sitting posture.Yet use aforesaid correcting sitting posture frame, teacher will help nearly all student to adjust brace, and this certainly will will spend many quality time of teacher---or account for the class period, or sacrifice teacher's the break time.

Except adjust, the shortcoming of fastening urine, above-mentioned brace crosses complex structure, makes the precision prescribed height, fragile and deficiency that price is high, makes it to be difficult to particularly promoting the use of in the school.

The purpose of this utility model is to improve the defective of prior art, provides a kind of simple in structure, easy to use, and what be particularly suitable for that school uses writes the correcting sitting posture frame.

The purpose of this utility model is achieved in that writing the correcting sitting posture frame is made up of rectification plate and support plate at least, and support plate vertically is installed on the rectification plate, and two bottom surfaces of support plate and rectification plate are on same horizontal plane, and rectification plate is provided with connector.

In use, the one side that is installed with support plate of rectification plate towards desk, and is fixed up the preferred articulated elements of connector by connector and desk face perpendicularly, rectification plate is hinged on the table limit by student's one side of desk, rectification plate can rotate around jointed shaft relative to the desk face.When rectification plate forwards to when becoming 90 ° with desktop, because the supporting role of support plate makes rectification plate keep can not reducing with the angle of desktop again.Block student's shirtfront with rectification plate, make it can not hunch and too bow, keep the correct sitting posture of writing.

Put up to portable in order to make this book write correcting sitting posture, can pass through the hinged clipboard of articulated elements on it at the bottom surface of rectification plate, the bottom surface and the clipboard of support plate touched mutually when clipboard was vertical mutually with rectification plate, replaced the desk face with clipboard.Have writing the correcting sitting posture frame and can locating easily of clipboard in order to make on desk, an intrinsic projection on the bottom surface of clipboard during use, props up the table limit fixed orthodontic frame by student's one side of desk with projection.

The support plate of brace and the mode of setting firmly of rectification plate can be affixed, also can be hinged, when not using brace, can fall support plate on rectification plate like this, save placement space, the place, support plate place that fell that can also be on rectification plate open one with the shape of support plate, the hole that size is complementary, support plate is trapped in the hole on the rectification plate fully.Can also establish a chute in addition on rectification plate, support plate is inserted in the described groove affixed with rectification plate, when not using brace support plate is released from chute, so that folding and unfolding.

The utility model provides, and to write the correcting sitting posture shelf structure simple, do not need loaded down with trivial details adjustment and installation when using at every turn, easy to use, cheap, is suitable for school, and particularly the students of the junior years use.

Below by drawings and Examples the utility model is elaborated.

Fig. 1: front view of the present utility model;

The right view of Fig. 2: Fig. 1;

The another kind of state of the brace of Fig. 3: Fig. 1;

Fig. 4: of the present utility model other plants the stereogram of form;

Fig. 5: the brace of Fig. 4 structure when support plate be absorbed in the hole on the rectification plate with respect to the A of Fig. 4 to view;

The A-A cutaway view of Fig. 6: Fig. 5;

Fig. 7: a kind of form of justice of the present utility model is hinged on the stereogram on the desk.

Embodiment 1:

As Figure 1-3, rectification plate 1 and support plate 2 are fixed together, and clipboard 3 is hinged with rectification plate 1 usefulness hinge, and an intrinsic strip projection 4 on the bottom surface of clipboard props up the edge of desk and makes the brace location with this.Fig. 1 is the user mode that this book is write the correcting sitting posture frame, and Fig. 3 is a non-working condition.

Embodiment 2:

Shown in Fig. 4-6, rectification plate 5 and support plate 6 are hinged by jointed shaft 7, on rectification plate 5, open a through hole 5-1 who is complementary with support plate 6, when not using this brace, can fall support plate 6 and be embedded in the hole on the rectification plate, in use, on the support plate face that is embedded on the rectification plate, push away lightly with hand, just can make it break away from this hole, prop user mode as shown in Figure 4.

Embodiment 3:

As shown in Figure 7, rectification plate 8 and support plate 9 are fixed together, and the bottom of rectification plate is provided with hinged hinge, make the table limit by student's one side of the bottom of rectification plate 8 and desk 10 hinged by hinge, during use rectification plate 8 is holded up, support plate 9 props up the desk face and makes the rectification plate location.

Claims

1, a kind of correcting sitting posture frame of writing, it is characterized in that: it is made up of rectification plate and support plate at least, and support plate vertically is installed on the rectification plate, and two bottom surfaces of support plate and rectification plate are on same horizontal plane, and rectification plate is provided with connector.

2, the correcting sitting posture frame of writing according to claim 1 is characterized in that: the preferred articulated elements of described connector.

3, the correcting sitting posture frame of writing according to claim 2 is characterized in that: by the hinged clipboard of articulated elements on it, the bottom surface and the clipboard of support plate touched mutually when clipboard was mutual vertical with rectification plate at the bottom surface of described rectification plate.

4, the correcting sitting posture frame of writing according to claim 3 is characterized in that: an intrinsic projection on the bottom surface of clipboard.

5, the correcting sitting posture frame of writing according to claim 1, it is characterized in that: the mode of setting firmly of described support plate and rectification plate is affixed.

6, the correcting sitting posture frame of writing according to claim 1, it is characterized in that: the mode of setting firmly of described support plate and rectification plate is hinged.

7, the correcting sitting posture frame of writing according to claim 6 is characterized in that: the support plate place place of falling on rectification plate open one with the shape of support plate, the hole that size is complementary.