CN209825791U - Auxiliary device for learning of primary and middle school students - Google Patents

Abstract

The utility model relates to an auxiliary device technical field is used in the study, and an auxiliary device is used in middle and primary school student's study is disclosed, which comprises a fixing plate and i, the equal swing joint in both sides of fixed plate has the curb plate that uses the axle center of fixed plate as the center of symmetry, and the positive inside fixed mounting of two curb plates has first spring, and one side fixed mounting of first spring has the fixture block, and the both sides of the positive bottom of fixed plate are all seted up flutedly, and the back swing joint of curb plate has the rectangular slab, and the top swing joint of rectangular slab has the fixed block, and the inside equal fixed mounting of the positive both sides of fixed block has the second spring, and one side fixed mounting of second spring has the. This auxiliary device is used in middle and primary school student's study, through the cooperation use between threaded rod, movable block, baffle, handle, long board and the curb plate, surplus books are emptyd when can avoiding taking out one of them books, have reached fixed books effect, have guaranteed the clean and tidy of desktop simultaneously.

Description

Auxiliary device for learning of primary and middle school students

Technical Field

The utility model relates to an auxiliary device technical field is used in the study, specifically is an auxiliary device is used in middle and primary school student's study.

Background

The auxiliary device for the middle school student learning is suitable for the daily learning of the middle school student, and comprises a bookshelf, books of the middle school student are required to be put neatly by the bookshelf due to the fact that the books of the middle school student are more, the bookshelf can be convenient for the student to find the required books quickly, meanwhile, the books are placed in the bookshelf, and the desk top can be kept clean and tidy.

The required books are taken out of the bookshelf by the middle school students in class, the left books are prone to being inclined or toppled over due to the fact that the space inside the bookshelf is enlarged, the desktop becomes messy, meanwhile, the whole bookshelf is inconvenient to disassemble, and the bookshelf occupies a large amount of space when being stored and transported, so that the auxiliary device for the study of the middle school students and the primary school students is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a students in middle and primary schools learn to use auxiliary device possesses and prevents that books are crooked and empty, keeps the desktop clean and tidy, and convenient to detach is convenient for deposit and the advantage of transportation, and books incline easily when having solved access books, and the bookshelf is deposited and is transported the problem that occupies a large amount of spaces.

The utility model provides a following technical scheme: an auxiliary device for learning of students in middle and primary schools comprises a fixed plate, wherein two sides of the fixed plate are movably connected with side plates which take the axis of the fixed plate as a symmetrical center, two side plates are fixedly installed inside the front side of the fixed plate and are provided with first springs, one side of each first spring is fixedly installed with a fixture block, two sides of the bottom of the front side of the fixed plate are provided with grooves, the back of each side plate is movably connected with a long plate, the top of each long plate is movably connected with a fixed block, two springs are fixedly installed inside two sides of the front side of the fixed block, one side of each second spring is fixedly installed with an L-shaped plate, the top of each side plate is provided with a square groove, the inside of each fixed block is movably sleeved with a threaded rod, the outside of the threaded rod is sleeved with a movable block, the, the bottom of the fixed block is provided with a long groove.

Preferably, a first clamping groove is formed in the front inner portion of the side plate, a clamping block is movably connected in the first clamping groove formed in the side plate, and one end of the clamping block is movably connected with the inner portion of the groove.

Preferably, the long plate is provided with a groove inside, the groove is movably connected with a clamping block inside, and one side of the clamping block is fixedly connected with a first spring.

Preferably, the second clamping groove is formed in each of two sides of the bottom of the fixing block, an L-shaped plate is movably connected inside the second clamping groove formed in the bottom of the fixing block, a stabilizing plate is fixedly mounted on one side of the top of the L-shaped plate, and one end of the stabilizing plate fixedly mounted on the top of the L-shaped plate is movably connected inside the fixing block.

Preferably, the inside of the elongated slot is movably connected with a baffle, and the back of the baffle is movably connected with the front of the elongated plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this auxiliary device is used in middle and primary school student's study, through the cooperation use between threaded rod, movable block, baffle, handle, long board and the curb plate, surplus books are emptyd when can avoiding taking out one of them books, have reached fixed books effect, have guaranteed the clean and tidy of desktop simultaneously.

2. This auxiliary device is used in middle and primary school student's study through the cooperation between first spring, fixture block, recess, curb plate and the fixed plate, can be convenient for the concatenation between curb plate and the fixed plate, uses through the cooperation between fixed block, second spring, L shaped plate, square groove and the curb plate, can reach convenient to detach's effect with the fixed block joint at the top of curb plate, has solved the condition that current bookshelf does not occupy a large amount of spaces in the time.

Drawings

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

fig. 2 is a left side view of the present invention;

fig. 3 is a top view of the fixing block of the present invention;

fig. 4 is a schematic enlarged view of a part a of the present invention;

fig. 5 is a schematic view of the part B of the present invention.

In the figure: 1. a fixing plate; 2. a side plate; 3. a first spring; 4. a clamping block; 5. a groove; 6. a long plate; 7. a fixed block; 8. a second spring; 9. an L-shaped plate; 10. a square groove; 11. a threaded rod; 12. a movable block; 13. a baffle plate; 14. a handle; 15. a long groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an auxiliary device for students in middle and primary schools to learn comprises a fixing plate 1, wherein two sides of the fixing plate 1 are movably connected with side plates 2 which are symmetrical about an axis of the fixing plate 1, a first clamping groove is formed in the front of each side plate 2, a clamping block 4 is movably connected in the first clamping groove formed in each side plate 2, one end of each clamping block 4 is movably connected with the inside of a groove 5, the fixing plate 1, the grooves 5, the first springs 3 and the clamping blocks 4 are matched, the fixing plate 1 and the side plates 2 can be effectively clamped, the effect of convenient disassembly is achieved, the first springs 3 are fixedly installed in the front of the two side plates 2, the clamping blocks 4 are fixedly installed on one side of each first spring 3, the grooves 5 are formed in two sides of the bottom of the front of the fixing plate 1, a long plate 6 is movably connected to the back of each side plate 2, and the grooves 5 are, the inside of the groove 5 is movably connected with a fixture block 4, one side of the fixture block 4 is fixedly connected with a first spring 3, the long plate 6, the side plate 2, the fixture block 4, the groove 5 and the first spring 3 are matched for use, the effect of clamping the long plate 6 and the side plate 2 is achieved, the bookshelf is convenient to assemble and disassemble, the top of the long plate 6 is movably connected with a fixed block 7, the two sides of the bottom of the fixed block 7 are both provided with a second clamping groove, the inside of the second clamping groove arranged at the bottom of the fixed block 7 is movably connected with an L-shaped plate 9, one side of the top of the L-shaped plate 9 is fixedly provided with a stabilizing plate, one end of the stabilizing plate fixedly arranged at the top of the L-shaped plate 9 is movably connected with the inside of the fixed block 7, the fixed block 7 can be effectively clamped at the top of the side plate 2 by matching use between the fixed block 7, the L-shaped plate 9, one side of the second spring 8 is fixedly provided with an L-shaped plate 9, the top of the side plate 2 is provided with a square groove 10, the inside movable sleeve of the fixed block 7 is provided with a threaded rod 11, the outside threaded sleeve of the threaded rod 11 is provided with a movable block 12, the bottom of the movable block 12 is fixedly provided with a baffle 13, one side of the threaded rod 11 is fixedly provided with a handle 14, the bottom of the fixed block 7 is provided with an elongated slot 15, the inside of the elongated slot 15 is movably connected with the baffle 13, the back of the baffle 13 is movably connected with the front of the elongated plate 6, through the cooperation between the elongated slot 15, the baffle 13, the movable block 12, the threaded rod 11 and the handle 14, the position of the baffle 13 can be adjusted according.

Working principle, during the use, install curb plate 2 in the both sides of fixed plate 1, promote fixture block 4, fixture block 4 compresses first spring 3, aim at recess 5 with the one end of fixture block 4, loosen fixture block 4, first spring 3 is tensile, curb plate 2 is fixed, promote L shaped plate 9, L shaped plate 9 compresses second spring 8, square groove 10 is aimed at to the one end of L shaped plate 9, then loosen L shaped plate 9, second spring 8 is tensile, fixed block 7 is fixed at the top of curb plate 2, inside putting into the bookshelf with books, rotate handle 14, it rotates to drive threaded rod 11, drive movable block 12 horizontal migration, it removes to drive baffle 13 simultaneously, press from both sides books tightly, can.

Claims (5)

1. The utility model provides a secondary and primary school student learns and uses auxiliary device, includes fixed plate (1), its characterized in that: the novel fixing plate is characterized in that two sides of the fixing plate (1) are movably connected with side plates (2) taking the axis of the fixing plate (1) as a symmetry center, two side plates (2) are fixedly arranged in the front of the fixing plate and are fixedly provided with first springs (3), one side of each first spring (3) is fixedly provided with a fixture block (4), two sides of the front bottom of the fixing plate (1) are respectively provided with a groove (5), the back of each side plate (2) is movably connected with a long plate (6), the top of each long plate (6) is movably connected with a fixing block (7), the insides of two front sides of each fixing block (7) are fixedly provided with second springs (8), one side of each second spring (8) is fixedly provided with an L-shaped plate (9), the top of each side plate (2) is provided with a square groove (10), the insides of the fixing blocks (7) are movably sleeved with a threaded rod, the bottom fixed mounting of movable block (12) has baffle (13), one side fixed mounting of threaded rod (11) has handle (14), elongated slot (15) have been seted up to the bottom of fixed block (7).

2. The learning aid for pupils of middle and primary schools according to claim 1, wherein: a first clamping groove is formed in the front of the side plate (2), a clamping block (4) is movably connected inside the first clamping groove formed in the side plate (2), and one end of the clamping block (4) is movably connected with the inside of the groove (5).

3. The learning aid for pupils of middle and primary schools according to claim 1, wherein: the spring type spring fixing device is characterized in that a groove (5) is formed in the long plate (6), a clamping block (4) is movably connected in the groove (5), and a first spring (3) is fixedly connected to one side of the clamping block (4).

4. The learning aid for pupils of middle and primary schools according to claim 1, wherein: the second draw-in groove has all been seted up to the both sides of fixed block (7) bottom, the inside swing joint of the second draw-in groove of seting up bottom fixed block (7) has L shaped plate (9), one side fixed mounting at L shaped plate (9) top has the steadying plate, the one end of the steadying plate of L shaped plate (9) top fixed mounting and the inside swing joint of fixed block (7).

5. The learning aid for pupils of middle and primary schools according to claim 1, wherein: the interior of the long groove (15) is movably connected with a baffle (13), and the back of the baffle (13) is movably connected with the front of the long plate (6).