CN211794776U

CN211794776U - Student's pencil box capable of preventing falling

Info

Publication number: CN211794776U
Application number: CN202020419102.8U
Authority: CN
Inventors: 赵怡然
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-30
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to a student's stationery field, specificly relate to a student's stationery box that can prevent landing, including the sucking disc base, the box body upper end is equipped with the storing groove, box body front end left side is equipped with left chucking groove, box body front end right side is equipped with right chucking groove, box body rear end symmetry is provided with the rotation groove, the circular cavity right-hand member is equipped with the bolt hole, bolt downthehole cover has the bolt, spacing post left end central point puts fixedly connected with connecting axle, the connecting axle left end is provided with carries the pull post, the cover has compression spring on the connecting axle, it is provided with the axis of rotation to rotate the inslot, the axis of rotation cover has the rotation support, rotation support fixed connection is in lid one side, lid opposite side left end and left chucking groove matched are provided with left fixture block, lid opposite side right-hand member and right chucking groove matched are provided with right fixture block, the utility model provides a block.

Description

Student's pencil box capable of preventing falling

Technical Field

The utility model relates to a student's stationery field, specificly relate to a student uses stationery box that can prevent the landing.

Background

The study article refers to a common tool used in learning. The traditional study articles comprise a notebook, an eraser, a blackboard, a desk, ink, a ruler, compasses, a writing case, a schoolbag and the like. The writing case is a case for students to hold pens, pencils, rulers, erasers and other stationery. The stationery box has various textures, generally comprises wood, iron, plastic and other products, has various shapes, is mostly in a cuboid shape, and has single function and simple structure.

The multifunctional stationery box for the primary school students, disclosed in the Chinese patent application No. CN201710554887.2, comprises an upper box body and a lower box body, wherein the upper box body is rotatably connected with the lower box body through a hinge, the inner sides of the upper box body and the lower box body are respectively provided with a damping layer, the top of the upper box body is fixedly provided with a solar cell panel, the inner side of the upper box body is fixedly provided with an electronic clock, the lower box body is internally provided with a supporting plate, one side of the supporting plate is fixedly provided with a plurality of baffles A and B, the other side of the supporting plate is movably provided with a tableware box, one side of the tableware box is fixedly provided with a handle, the outer side of the tableware box is provided with a heat insulation layer, the inner side of the bottom of the lower box body is provided with a storage battery, one side of the electronic clock is provided with a miniature personal positioning, the functionality of the writing case is improved, the carrying weight is reduced, tableware is sterilized and disinfected, and the health of pupils is protected.

The device can not be well fixed, a plurality of writing cases are easily damaged due to careless falling, the device does not have a good clamping structure, stationery caused by loose clamping falls when the writing cases are clamped, and meanwhile, the device does not have a clock structure, so that the time is required to be mastered when the stationery is studied and examined.

To the above problem, the utility model relates to a student uses stationery box that can prevent landing to solve above-mentioned background problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a student who can prevent landing uses stationery box, solves above-mentioned problem as far as possible to a block that has fine fixed effect and can be fine is provided and is placed stationery and drop and be equipped with the stationery box of clock and watch structure simultaneously.

The utility model discloses a following technical scheme realizes:

the utility model provides a student who can prevent landing uses stationery box, includes the sucking disc base, its characterized in that: the sucking disc base is symmetrically arranged at the middle position of the bottom end of the box body, a storage groove is arranged at the upper end of the box body, a left clamping groove is arranged at the left side of the front end of the box body, a right clamping groove is arranged at the right side of the front end of the box body, a rotating groove is symmetrically arranged at the rear end of the box body, a round cavity is arranged at the left end of the left clamping groove at the left side of the front end of the box body, a bolt hole is arranged at the right end of the round cavity, a bolt is sleeved in the bolt hole, a limit column is fixedly connected to the top end of the left side of the bolt, a connecting shaft is fixedly connected to the center position of the left end of the limit column, a lifting column is arranged at the left end of the connecting shaft, a compression spring is sleeved on the connecting shaft, the left end of the compression spring, the left end of the other side of the box cover is provided with a left clamping block matched with the left clamping groove, and the right end of the other side of the box cover is provided with a right clamping block matched with the right clamping groove.

Preferably, the sucking disc base includes sucking disc, connecting rod and support, the support center is provided with the through-hole, the connecting rod sets up in the through-hole, the one end of connecting rod stretches out the support and is provided with the gland, and the other end stretches out the through-hole is connected through the fixed disk of connecting in the bottom the sucking disc, the sucking disc is located the inboard of support, the gland bottom is provided with the spring, the spring bottom is still connected on the support top, support top symmetry is provided with the connecting block, connecting block top fixed connection is provided with two sets ofly at box body bottom intermediate position and symmetry.

Preferably, the lid top is provided with the clock and watch, right side chucking groove one side is provided with magnet, be provided with the iron sheet on the fixture block of right side, magnet and iron sheet magnetism are connected.

Preferably, a clamping round hole is formed in the center of the left clamping block, a slope is formed in the left end of the clamping round hole, the lower end of the left clamping block is triangular prism-shaped, the top end of the right side of the plug pin is conical, and the plug pin is in wedge fit with the left clamping block and the clamping round hole of the left clamping block.

The utility model has the advantages that:

1. the stationery case can be well fixed by the aid of the sucker on the sucker base, and damage to stationery and the stationery case caused by careless falling of the stationery and the stationery case can be avoided.

2. The stationery box can be well clamped by matching the bolt with the left clamping block and the magnet and the iron sheet, and stationery can fall off due to loose clamping.

3. The top end of the box cover is provided with the clock, so that accurate time can be provided for students, and the students can be well mastered during examination.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top right perspective view of the present invention;

fig. 3 is a top left perspective view of the present invention;

FIG. 4 is a cross-sectional view of the front end of the cartridge body of the present invention;

fig. 5 is a cross-sectional view of the suction cup base of the present invention.

In the figure: 1-suction cup base, 101-bracket, 102-suction cup, 103-connecting rod, 104-gland, 105-fixed disk, 106-spring, 107-connecting block, 2-box, 201-storage groove, 202-left clamping groove, 203-right clamping groove, 204-rotating groove, 205-round cavity, 3-plug pin, 4-connecting shaft, 5-lifting column, 6-rotating shaft, 7-rotating bracket, 8-box cover, 9-left clamping block, 901-clamping round hole, 10-right clamping block, 11-clock, 12-magnet, 13-iron sheet, 14-limiting column, 15-compression spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a student writing case capable of preventing slipping comprises a suction cup base 1, wherein the suction cup base 1 is symmetrically arranged at the middle position of the bottom end of a case body 2, a storage groove 201 is arranged at the upper end of the case body 2, a left clamping groove 202 is arranged at the left side of the front end of the case body 2, a right clamping groove 203 is arranged at the right side of the front end of the case body 2, a rotating groove 204 is symmetrically arranged at the rear end of the case body 2, a round cavity 205 is arranged at the left end of the left clamping groove 202 at the left side of the front end of the case body 2, a bolt hole is arranged at the right end of the round cavity 205, a bolt 3 is sleeved in the bolt hole, a limit column 14 is fixedly connected at the top end of the left side of the bolt 3, a connecting shaft 4 is fixedly connected at the center position of the left end of the limit column 14, a pull column 5 is arranged at the left end of the connecting, the rotating support 7 is sleeved on the rotating shaft 6, the rotating support 7 is fixedly connected to one side of the box cover 8, the left end of the other side of the box cover 8 is provided with a left clamping block 9 matched with the left clamping groove 202, and the right end of the other side of the box cover 8 is provided with a right clamping block 10 matched with the right clamping groove 203.

Specifically, the suction cup base 1 comprises a suction cup 102, a connecting rod 103 and a support 101, a through hole is formed in the center of the support 101, the connecting rod 103 is arranged in the through hole, one end of the connecting rod 103 extends out of the support 101 and is provided with a pressing cover 104, the other end of the connecting rod extends out of the through hole and is connected with the suction cup 102 through a fixing disc 105 connected to the bottom end, the suction cup 102 is positioned on the inner side of the support 101, the bottom end of the pressing cover 104 is provided with a spring 106, the bottom end of the spring 106 is further connected to the top end of the support 101, connecting blocks 107 are symmetrically arranged at the top end of the connecting blocks 107, the top end of the connecting blocks 107 is fixedly connected to the middle position of the bottom end of the box body 2 and is symmetrically provided with two groups, the top end of the box cover 8 is provided with a clock 11, the top end of the right side of the plug pin 3 is arranged to be conical, and the plug pin 3 is in wedge-shaped fit with the left clamping block 9 and the clamping round hole 901 thereof.

In the utility model, when fixing is needed, the fixing of the sucker base 1, namely the fixing of the writing case, can be realized only by pressing the gland 104 to discharge the air in the sucker 102; when the writing case needs to be clamped, the clamping round hole 901 in the left clamping block 9 is clamped with the plug pin 3 only by rotating the case cover 8, and the iron sheet 13 on the right clamping block 10 is magnetically connected with the magnet 12, so that the clamping of the writing case can be realized; when the cover needs to be turned, the lifting column 5 can be manually lifted to turn the box cover 8, and the box cover 8 can also be directly turned; when the time needs to be seen, the clock 11 is arranged at the top end of the box cover 8, so that the students can conveniently see the time.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a student who can prevent landing uses stationery box, includes sucking disc base (1), its characterized in that: the sucker base (1) is symmetrically arranged at the middle position of the bottom end of the box body (2), the upper end of the box body (2) is provided with a storage groove (201), the left side of the front end of the box body (2) is provided with a left clamping groove (202), the right side of the front end of the box body (2) is provided with a right clamping groove (203), the rear end of the box body (2) is symmetrically provided with a rotating groove (204), the left side of the front end of the box body (2) is provided with a round cavity (205) at the left end of the left clamping groove (202), the right end of the round cavity (205) is provided with a bolt hole, a bolt (3) is sleeved in the bolt hole, the top end of the left side of the bolt (3) is fixedly connected with a limit column (14), the center position of the left end of the limit column (14) is fixedly connected with a connecting shaft (4), the left end of the connecting shaft (4) is provided with a lifting column (5, compression spring (15) right-hand member is connected at spacing post (14) left end, be provided with axis of rotation (6) in rotation groove (204), axis of rotation (6) cover has rotation support (7), rotation support (7) fixed connection is in lid (8) one side, lid (8) opposite side left end and left chucking groove (202) matched with are provided with left fixture block (9), lid (8) opposite side right-hand member and right chucking groove (203) matched with are provided with right fixture block (10).

2. A student writing case with slip prevention according to claim 1, wherein: sucking disc base (1) is including sucking disc (102), connecting rod (103) and support (101), support (101) center is provided with the through-hole, connecting rod (103) set up in the through-hole, the one end of connecting rod (103) stretches out support (101) and is provided with gland (104), and the other end stretches out the through-hole is connected through fixed disk (105) of connecting in the bottom sucking disc (102), sucking disc (102) are located the inboard of support (101), gland (104) bottom is provided with spring (106), spring (106) bottom is still connected on support (101) top, support (101) top symmetry is provided with connecting block (107), connecting block (107) top fixed connection is provided with two sets ofly at box body (2) bottom intermediate position and symmetry.

3. A student writing case with slip prevention according to claim 1, wherein: lid (8) top is provided with clock and watch (11), right chucking groove (203) one side is provided with magnet (12), be provided with iron sheet (13) on right fixture block (10), magnet (12) and iron sheet (13) magnetism are connected.

4. A student writing case with slip prevention according to claim 1, wherein: the clamping circular hole (901) is formed in the center of the left clamping block (9), a slope is formed in the left end of the clamping circular hole (901), the lower end of the left clamping block (9) is triangular prism-shaped, the top end of the right side of the plug pin (3) is cone-shaped, and the plug pin (3) is matched with the left clamping block (9) and the clamping circular hole (901) in a wedge-shaped mode.