CN210383308U - Portable storage folding chair capable of reasonably utilizing space - Google Patents

Abstract

The utility model discloses a can rational utilization space portable storing folding chair, the on-line screen storage device comprises a base, be equipped with in the base and accomodate the groove, it is fixed with a plurality of gag levers on the relative lateral wall of accomodating the inslot, and two gag levers of same horizontal plane are a set of, and wherein the mounting panel has all been placed jointly to the upper end of three gag levers of group, one side of base articulates there is the cabinet door, the cabinet door is corresponding with accomodating the groove, the tool to lock is installed to one side of cabinet door, one side of base is equipped with the standing groove, the upper end four corners of base all is equipped with the spout. The utility model discloses simple structure, the structure is reasonable, can be according to the size of placing the object nimble size of placing the region of adjusting, makes the student can save more desktop spaces, has reduced accumulational learning materials to student's influence, and the seat through folding convenient to carry, uses comfortablely, has avoided traditional seat to sit for a long time and can lead to uncomfortable, the effectual learning efficiency who improves the student is worth promoting.

Description

Portable storage folding chair capable of reasonably utilizing space

Technical Field

The utility model relates to the technical field of seats, especially, relate to a portable storing folding chair in ability rational utilization space.

Background

In a broad sense, the literal arts refer to subjects which take politics, economy, culture and the like unique to human society as research objects, also called human social science, and in a narrow sense, the literal arts refer to subjects selected by high school and literature science, in the learning process of the literal arts students, a large amount of political, economic and cultural data and books are the learning objects of the literal arts students, the learning contents are not like the learning contents of the literal arts, the regularity is realized, three aspects can be played, all the learning contents of the literal arts need to be memorized and need to be understood, so that the learning data of the literal arts are numerous, the facing learning contents are also heavy, so that the literal arts need enough space for placing the numerous data in the learning process, and the use requirements cannot be met by one desk and one hole.

The existing study materials can only be placed in a desk hole and stacked on a desk, the listening, speaking and writing of students are influenced, the study efficiency problem of the students is influenced, the existing seat is large in size when the students take the seat to participate in outdoor classes and outdoor activities, the carrying is troublesome, the existing seat is generally in a flat plate design, the body is uncomfortable after the students sit for a long time, the problem that the study efficiency is influenced exists, and therefore the portable storage folding chair capable of reasonably utilizing the space is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable storage folding chair which can reasonably utilize the space.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable storage folding chair capable of reasonably utilizing space comprises a base, wherein a containing groove is formed in the base, a plurality of limiting rods are fixed on opposite side walls in the containing groove, two limiting rods on the same horizontal plane form a group, a mounting plate is placed at the upper ends of the three groups of limiting rods, a cabinet door is hinged to one side of the base and corresponds to the containing groove, a lockset is installed on one side of the cabinet door, a placing groove is formed in one side of the base, sliding grooves are formed in four corners of the upper end of the base, a buffer device is arranged at the lower ends of the sliding grooves, four second U-shaped blocks are fixed at the upper end of the base, a second spring is fixed at the upper end of each second U-shaped block, a first U-shaped block is fixed at the upper end of each second spring, a bearing plate is abutted against the upper ends of the four first U-shaped blocks, and four grooves are formed at the lower ends of, and the four grooves correspond to the four first U-shaped blocks respectively, and the bearing plate is provided with a folding device.

Preferably, the folding device includes two second connecting rods fixed in loading board one end, the upper end of second connecting rod is fixed with first connecting block, the upper end of first connecting block articulates there is the turning block, the upper end of turning block is fixed with the head rod, and the one end common fixation of two head rods has the fixed plate, the lower extreme of loading board is fixed with four second connecting blocks, and the one end of four second connecting blocks all articulates there is the bracing piece.

Preferably, buffer is including fixing the fixed block at four spout lower extremes, the upper end of fixed block is equipped with the extrusion piece, and the upper end of four extrusion pieces all contradicts the lower extreme at four bracing pieces, be equipped with the cavity in the fixed block, the lower extreme of extrusion piece runs through the upper end of fixed block and extends to in the cavity, the lower extreme of extrusion piece is fixed with the limiting plate, the lower extreme of limiting plate is fixed with first spring, the bottom in the cavity is fixed to the lower extreme of first spring.

Preferably, a cushion is fixed to the upper end of the bearing plate.

Preferably, a handle is fixed to one side of the bearing plate.

Preferably, the fixing plate and the supporting rod are both made of polypropylene materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching of the base, the limiting rod, the mounting plate and the cabinet door, students can save more desktop space, the problem that the learning efficiency of the students is influenced because the existing learning materials can only be placed on the drawer and stacked on the desk is solved, the influence of the stacked learning materials on the students is reduced, and the learning efficiency is effectively improved;

2. through the matching of the bearing plate, the supporting rod, the first connecting rod, the second connecting rod and the fixing plate, the chair can be folded and conveniently carried, the problems that the existing chair is troublesome to carry and uncomfortable to human body due to long-time sitting are solved, the learning environment of students is improved, and the learning efficiency of the students is effectively improved;

to sum up, the utility model discloses simple structure, the structure is reasonable, can be according to the size of placing the object nimble size of adjusting the region of placing, makes the student can save more desktop spaces, has reduced accumulational learning materials to student's influence, and the seat is through folding convenient to carry, uses comfortablely, has avoided traditional seat to sit for a long time and can lead to the health uncomfortable, the effectual learning efficiency who improves the student is worth promoting.

Drawings

FIG. 1 is a schematic view of the external structure of a portable storage folding chair capable of reasonably utilizing space according to the present invention;

FIG. 2 is a schematic structural view of a base of a portable storage folding chair capable of reasonably utilizing space according to the present invention;

FIG. 3 is a schematic structural view of a loading board of a portable storage folding chair capable of reasonably utilizing space according to the present invention;

FIG. 4 is a schematic structural view of a folded state of a carrying board of the portable storage folding chair capable of reasonably utilizing space according to the present invention;

fig. 5 is a schematic structural view of the fixing block of the portable storage folding chair capable of reasonably utilizing space provided by the utility model.

In the figure: the novel door lock comprises a base 1, a cushion 2, a bearing plate 3, a supporting rod 4, a placing groove 5, an extrusion block 6, a first connecting rod 7, a fixing plate 8, a limiting rod 9, a cabinet door 10, a lock 11, a mounting plate 12, a groove 13, a fixing block 14, a sliding groove 15, a movable rod 16, a first spring 17, a limiting plate 18, a rotating block 19, a first connecting block 20, a second connecting rod 21, a handle 22, a second connecting block 23, a first U-shaped block 24, a second U-shaped block 25 and a second spring 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a portable storage folding chair capable of reasonably utilizing space, comprising a base 1, a cushion 2 fixed on the upper end of a bearing plate 3, which avoids the influence of uncomfortable body caused by long sitting on the chair to learning efficiency, makes students more comfortable when sitting, effectively improves the learning efficiency of students, a handle 22 fixed on one side of the bearing plate 3, which is convenient for carrying the chair when participating outdoor class and extracurricular activities, a containing groove arranged in the base 1, a plurality of limiting rods 9 fixed on the opposite side walls in the containing groove, and two limiting rods 9 on the same horizontal plane as a group, the upper ends of the three groups of limiting rods 9 are provided with the mounting plates 12 together, so that objects with different sizes can be conveniently placed through adjustment, one side of the base 1 is hinged with a cabinet door 10, the cabinet door 10 corresponds to the accommodating groove, one side of the cabinet door 10 is provided with the lock 11, so that the cabinet door 10 can be conveniently locked, and personal articles such as learning materials of students can be effectively protected;

one side of base 1 is equipped with standing groove 5, base 1's upper end four corners all is equipped with spout 15, spout 15's lower extreme is equipped with buffer, the pressure that can cushion the seat and receive, it is more comfortable when making the student take, student's learning efficiency has been improved, base 1's upper end is fixed with four second U type pieces 25, the upper end of second U type piece 25 is fixed with second spring 26, second spring 26's upper end is fixed with first U type piece 24, the common conflict of upper end of four first U type pieces 24 has loading board 3, the lower extreme of loading board 3 is equipped with four recess 13, and four recess 13 are corresponding with four first U type pieces 24 respectively, the pressure that receives when being convenient for cushion the device use, it is more comfortable to use, be equipped with folding device on the loading board 3, through folding seat, reduce occupation space, be convenient for the student to carry, and it is more convenient to use.

The utility model discloses in, folding device is including fixing two second connecting rods 21 in 3 one ends of loading board, the upper end of second connecting rod 21 is fixed with first connecting block 20, the upper end of first connecting block 20 articulates there is turning block 19, the upper end of turning block 19 is fixed with head rod 7, the one end of two head rods 7 is fixed with fixed plate 8 jointly, the lower extreme of loading board 3 is fixed with four second connecting blocks 23, the one end of four second connecting blocks 23 all articulates there is bracing piece 4, fixed plate 8 and bracing piece 4 all adopt the polypropylene material to make, polypropylene has the advantage that the quality is light and tensile properties is good, the effectual quality that has promoted the seat, excellent in use effect.

The utility model discloses in, buffer is including fixing fixed block 14 at four 15 lower extremes of spout, the upper end of fixed block 14 is equipped with extrusion piece 6, four upper ends of extrusion piece 6 all contradict at four bracing pieces 4's lower extreme, be equipped with the cavity in the fixed block 14, the lower extreme of extrusion piece 6 runs through the upper end of fixed block 14 and extends to in the cavity, the lower extreme of extrusion piece 6 is fixed with limiting plate 18, limiting plate 18's lower extreme is fixed with first spring 17, the bottom in the cavity is fixed to first spring 17's lower extreme, be convenient for cushion the pressure that the device received under first spring 17's effect through limiting plate 18, it is more comfortable when taking, student's learning efficiency has been improved.

In the utility model, when in use and needing to place objects such as learning materials, the cabinet door 10 is opened, the position of the mounting plate 12 can be adjusted according to the size of the placed object, the mounting plate 12 is placed at the upper ends of the two limiting rods 9 of the same group, the object is placed at the upper end of the mounting plate 12, the cabinet door 10 is closed, the placed object can be protected by the lock 11 if necessary, when the seat needs to be carried by participating in outdoor lessons and outdoor activities, the bearing plate 3 is moved to separate out the seat part, the seat volume is minimized by folding the four supporting rods 4 and the first connecting rod 7, the carrying is convenient through the handle 22, after the use, the seat part is installed back on the base 1, when in use, the bearing plate 3 bears a load and then drives the four supporting rods 4 to move downwards, the four supporting rods 4 drive the extrusion blocks 6 to move downwards, thereby the extrusion blocks 6 drive the moving, under the effect of first spring 17, carry out effectual buffering to the pressure that loading board 3 received, make the student take more comfortable to learning efficiency has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a portable storing folding chair in ability rational utilization space, includes base (1), its characterized in that: the improved cabinet is characterized in that a containing groove is formed in the base (1), a plurality of limiting rods (9) are fixed on opposite side walls in the containing groove, two limiting rods (9) on the same horizontal plane are in a group, a mounting plate (12) is placed at the upper ends of three groups of limiting rods (9), a cabinet door (10) is hinged to one side of the base (1), the cabinet door (10) corresponds to the containing groove, a lock (11) is installed at one side of the cabinet door (10), a placing groove (5) is arranged at one side of the base (1), sliding grooves (15) are arranged at four corners of the upper end of the base (1), a buffer device is arranged at the lower end of each sliding groove (15), four second U-shaped blocks (25) are fixed at the upper end of the base (1), a second spring (26) is fixed at the upper end of each second U-shaped block (25), a first U-shaped block (24) is fixed at the upper end of each second spring (, the upper ends of the four first U-shaped blocks (24) are abutted to the bearing plate (3) together, the lower end of the bearing plate (3) is provided with four grooves (13), the four grooves (13) correspond to the four first U-shaped blocks (24) respectively, and the bearing plate (3) is provided with a folding device.

2. The portable storage folding chair capable of reasonably utilizing the space as claimed in claim 1, wherein the folding device comprises two second connecting rods (21) fixed at one end of the loading plate (3), the upper ends of the second connecting rods (21) are fixed with first connecting blocks (20), the upper ends of the first connecting blocks (20) are hinged with rotating blocks (19), the upper ends of the rotating blocks (19) are fixed with first connecting rods (7), one ends of the two first connecting rods (7) are jointly fixed with a fixing plate (8), the lower end of the loading plate (3) is fixed with four second connecting blocks (23), and one ends of the four second connecting blocks (23) are hinged with a supporting rod (4).

3. The portable storage folding chair capable of reasonably utilizing the space as claimed in claim 1, wherein the buffering device comprises a fixing block (14) fixed at the lower ends of four sliding grooves (15), the upper end of the fixing block (14) is provided with an extrusion block (6), the upper ends of the four extrusion blocks (6) are all butted against the lower ends of four support rods (4), a cavity is arranged in the fixing block (14), the lower end of the extrusion block (6) penetrates through the upper end of the fixing block (14) and extends into the cavity, the lower end of the extrusion block (6) is fixed with a limiting plate (18), the lower end of the limiting plate (18) is fixed with a first spring (17), and the lower end of the first spring (17) is fixed at the bottom in the cavity.

4. A portable storage folding chair with rational utilization of space according to claim 1, characterized in that the upper end of the carrying plate (3) is fixed with a cushion (2).

5. A space-efficient portable storage folding chair as claimed in claim 1, characterized in that a handle (22) is fixed to one side of the carrying floor (3).

6. The portable storage folding chair capable of reasonably utilizing the space as claimed in claim 2, characterized in that the fixing plate (8) and the supporting rod (4) are made of polypropylene materials.

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