CN2381201Y - Multifunctional student health desk and chair - Google Patents

Abstract

The utility model relates to a multi-functional student's health care table chair belongs to furniture especially the desk chair field of supporting use, structurally includes desk, chair and safety belt, and its characteristics lie in being equipped with a fly leaf on the desktop of desk and being connected with safety belt one end, and the other end of safety belt is connected on the back of the chair to can carry out length adjustment, the posture that people write can be controlled in the safety belt during the use, reach the efficiency of prevention disease.

Description

The multifunctional student Health care desk and chair

The utility model relates to a kind of multifunctional student Health care desk and chair, belongs to particularly a kind of matching used chair and desk for pupils of furniture.

At present, the tables and chairs major part that students use does not have sight protectio and writing posture correcting device, because students is in the stage of development of growing up mostly, if sitting posture, writing posture are improper, accumulate over a long period and to cause hunchback, consequences such as myopia, people are seeking a kind of measure that can prevent above-mentioned phenomenon to take place for this reason, for example can on the chair back, fix an anti-inclining belt that prevents that human body from too leaning forward, though this band can be played a role, but the student rises immediately to such an extent that untie in advance, often forgets among hasty to cause confusion; Can adorn an anti-tilter that can prevent that human body from too leaning forward in addition on desk, it is very inconvenient that the student picks and places thing at school the time like this.

The purpose of this utility model is at the drawback in existing desk, the chair use and the deficiency of protective device, for people provide a kind of multifunctional student Health care desk and chair that can effectively prevent faulty posture to take place.

Above-mentioned purpose of the present utility model realizes by following manner: desk and chair adopt matching used mode, in the desktop front of desk the portable plate that can upwards dig is housed, something or somebody to fall back on and strap clamp are housed on back, one end of safety belt is connected on the back, the other end is movable to be through below the portable plate, and can be on chair supporting leg and desk supporting leg the setting height(from bottom) adjusting device, make a kind of Health care desk and chair like this.

Description of drawings:

Fig. 1 is overall structure figure of the present utility model;

Fig. 2 is the utility model desk portable plate structure figure;

Fig. 3 is the structure chart of this product with novel safety belt;

Fig. 4 locking card structure chart;

Fig. 5 is the utility model A band chain stay box structure chart.

Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:

Accompanying drawing is depicted as a kind of embodiment of the utility model, include desk, chair and safety belt, its structural characteristics comprise that desk is by desktop, left and right side table support, school bag cabinet and table downside drawer constitute, wherein desktop is made up of three panels, one in front is portable plate [1], middle one is the clipboard [2] that is fixed on above the side supports [4], one of back is the ornaments plate [3] that is fixed on above the side supports [4], portable plate [1] and clipboard [2] are the inclined-plane, low early and high after, and ornaments plates [3] are horizontal planes, can put various stationery, connect with two rotating shafts [5] between portable plate [1] and the clipboard [2], rotating shaft [5] is installed in the forward position of left and right side, edge, portable plate [1] back is a top rade, the forward position of clipboard [2] is following oblique angle, because the restriction at oblique angle can not be turned over portable plate down, but portable plate [1] can upwards be dug, link to each other with each side coupling bar [6] of front and back between the left and right side support [4], the termination of front and back coupling bars [6] is inserted in a preceding left side respectively, a preceding right and left side, back, be fixed among the sleeve pipe [8] on right four supporting legs in back [7], making desk like this is a kind of dismountable structure, the convenient use, each supporting leg lower end is screwed among the height adjustment seat [9] with screw thread, a locking card [10] is housed on each adjustment seat [9], locking card [10] is annular shell-like, be enclosed within on the desk supporting leg on adjustment seat [9] upper end and screw down, rotation adjustment seat [9] can be regulated the height of desktop like this, determine to locate with locking card [10] behind the height, a desk left side, a table downside book drawer [11] also respectively is housed in the right flank support [4], and school bag cabinet [12] is positioned at a left side, between the right flank support [4], opening forward; Chair is by something or somebody to fall back on [13], backrest [14] and seat stool [15] are formed, wherein seat stool [15] is by a left side, right chair side supports [16], connecting rod [18] constitutes before and after stool face [17] and the chair, each end of connecting rod [18] is inserted in and is fixedly coupled among the pipe [19] on the chair side supports [16] before and after the chair, each is connected two supporting legs [20] of each chair side supports [18] with a chair height adjustment seat [21] with screw thread, stool face [17] is fixed on the chair side supports [16], the lower end of two intubate [22] of backrest [14] bottom is inserted in a stool [15] two supporting legs of rear side [20], bore three holes [23] in order to realize adjustable the going up of backrest height in something or somebody to fall back on intubate [22], wearing pin after height is determined in a hole of brill [32] on the back side leg [20] in one group of hole confirms, two something or somebody to fall back on intubate [24] of something or somebody to fall back on [13] bottom are inserted in backrest crossbeam [25] and go up among fixing two locking cards [31], chair also is a kind of removable and adjustable height structure like this, safety belt is formed by connecting by two bands, one is nonelastic safety belt [26], another root is flexible safety belt [27], nonelastic safety belt [26] one ends are inserted among the strap clamp [28] that is fixed on the chair back crossbeam [25], strap clamp [28] structure is identical with belt buckle, thereby make the insurance band width adjustable, the other end is inserted among the chain stay box [29] that is fixed under the desk portable plate [1], chain stay box [29] leading portion is the ring set shape, prevent that safety belt from breakking away, back segment is the plane clamping structure, nonelastic safety belt stage casing is sewed with a shoulder pad [3], flexible safety belt [27] one ends are enclosed within on the nonelastic safety belt [26], and on, lower slider, the other end is through and is fixed among the following strap clamp [30] of desk portable plate [1], during use, both arms make portable plate [1] tighten safety belt downwards to pressing down, thereby the distance of control eyes and books, if rising immediately, safety belt will draw portable plate [1] extracting out in the portable plate [1] in the nonelastic safety belt of certain altitude [26] meeting, flexible safety belt [27] then glides along nonelastic safety belt [26], whole safety belt is prolonged, thereby conveniently stand up.

This practical beneficial effect is the supporting use of desk and chair, and the portable plate structure by desktop makes desk, chair connect with safety belt is convenient, and wholely adopts removable structure, thereby can effectively prevent going up myopia and bow-backed generation, and uses very convenient.

Claims (1)

1. A kind of multifunctional student Health care desk and chair, include desk, chair and safety belt, it is characterized in that desk is by desktop, the left and right side support, school bag cabinet and table downside drawer constitute, wherein desktop is made up of three panels, one in front is a portable plate, middle one is the clipboard that is fixed on above the side supports, one of back is the ornaments plate that is fixed on above the side supports, portable plate and clipboard are the inclined-plane, and the ornaments plate is a horizontal plane, connect with rotating shaft between portable plate and the clipboard, rotating shaft is installed in a left side, the forward position of right flank support, the edge is a top rade behind the portable plate, the forward position of clipboard is following oblique angle, a left side, between the right flank support by preceding, each side coupling bar of back links, before, the termination of back coupling bar is plugged on the preceding left side of support respectively, a preceding right and left side, back, in the sleeve pipe of fixing on right four supporting legs in back, each supporting leg lower end has screw thread to be screwed in the height adjustment seat, a locking card is housed, a desk left side on each adjustment seat, a table downside drawer also respectively is housed in the right flank support, the school bag cabinet is positioned at a left side, opening forward between the right flank support; Chair is by something or somebody to fall back on, backrest and seat stool are formed, wherein the seat stool is by a left side, the right flank support, stool face and front and back connecting rod constitute, before, each end of rear connecting rod is inserted in and is fixedly coupled in the pipe on the side supports, each links to each other two supporting legs of each side supports with a height adjustment seat with screw thread, the stool face is fixed on the side supports, the lower end of two intubate of backrest bottom is inserted in two supporting legs of a stool rear side, there are three backrests to heighten the hole on the intubate, have one to heighten the hole on the seat stool rear support leg, two something or somebody to fall back on intubate of something or somebody to fall back on bottom are inserted in two fixing on backrest crossbeam retaining folders; Safety belt is formed by connecting by two bands, one is nonelastic safety belt, one is flexible safety belt, nonelastic safety belt one end is inserted among the strap clamp that is fixed on the chair back crossbeam, another termination is inserted among the chain stay box on being fixed on below the desk portable plate, its stage casing is sewed with one and is lined with, and flexible safety belt one end is enclosed within on the nonelastic safety belt, and another is through among the strap clamp that is fixed on below the desk portable plate.

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