CN216416314U - Stationery box with liquid crystal writing pad - Google Patents

Abstract

The utility model discloses a writing case with liquid crystal handwriting pad, including lower box body, go up the lid, the multilayer divides stores up the subassembly, pull liquid crystal handwriting pad subassembly and writing pen, lower box body below is equipped with the lower margin, lower box body top one side is rotated and is connected with the lid, lower box body internal surface top is installed the multilayer and is divided and stores up the subassembly, pull liquid crystal handwriting pad subassembly is installed to lower box body internal surface below, it is equipped with the writing pen to go up lid internal surface top, through twisting the knob, it is rotatory to drive the screw rod, and then promote both sides nut, the fixture block extends, make the liquid crystal handwriting pad under tension spring's pulling force, stretch out lower box body, the personnel of being convenient for operate the writing pen and carry out the sketch and draw the use, and when not using, then push back the liquid crystal handwriting pad, make it blocked can by the block, easy operation is reliable, the personnel of being convenient for use.

Description

Stationery box with liquid crystal writing pad

Technical Field

The utility model relates to a writing case technical field specifically is a writing case with liquid crystal handwriting pad.

Background

The writing case is a case for students to hold pens, pencils, rulers, erasers and other stationery. The texture is of various types, and generally, the texture is wood, iron, plastic and other products, and the shapes are different and are mostly rectangular. The liquid crystal electronic handwriting board is an electronic device which adopts a flexible liquid crystal technology, displays characters, patterns and figures by means of pressure induction, can complete writing by lightly scratching and pressing, can erase the characters and the figures by lightly pressing a refresh switch, and is convenient to write and extremely low in power consumption.

However, the existing writing cases have some disadvantages, firstly most of the writing cases need to be subjected to temporary sketch, number and character drawing and calculation due to instant needs of personnel, and draft paper is complex to use and inconvenient to erase and is not easy to reuse, most of the writing cases do not have the auxiliary function, and secondly, various different kinds of stationery are often arranged in most of the writing cases, but the stationery are often only disorderly arranged together and are not divided into subdivided spaces for distinguishing, so that the stationery is inconvenient for the personnel to use, and therefore the writing cases with the liquid crystal writing boards are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a writing case with liquid crystal handwriting pad to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a writing case with liquid crystal handwriting pad, includes box body, last lid, multilayer branch storage subassembly, pull liquid crystal handwriting pad subassembly and writing pen down, the box body below is equipped with the lower margin down, box body top one side is rotated down and is connected with the lid, the multilayer branch storage subassembly is installed to box body internal surface top down, pull liquid crystal handwriting pad subassembly is installed to box body internal surface below down, it is equipped with the writing pen to go up lid internal surface top.

Preferably, the multilayer branch stores up the subassembly still including lifter, layering box, sliding frame, round bar, weak force spring beam, the lifter top is rotated and is connected with the layering box, lifter below sliding connection has the sliding frame, the lifter below is equipped with the round bar, round bar right-hand member fixedly connected with weak force spring beam.

Preferably, the drawing liquid crystal handwriting board assembly further comprises a knob, a screw, a nut, a clamping block, a liquid crystal handwriting board, a side block and a tension spring, the screw is fixedly connected to the middle of the left end of the knob, the nut is connected to the outer surface of the screw in a threaded manner, the clamping block is fixedly connected to the outer surface of the nut, the liquid crystal handwriting board is slidably connected to one side of the outer surface of the clamping block, the side block is fixedly connected to one side of the outer surface of the liquid crystal handwriting board, and the tension spring is fixedly connected to the outer surface of the side block.

Preferably, the outer surface of the stylus pen is connected with a semicircular clamping ring in a sliding mode, and one end of the semicircular clamping ring is fixedly connected with the upper box cover.

Preferably, one side of the outer surface of the layering box is provided with a long groove, and the inner surface of the long groove is connected with the lifting rod in a sliding mode.

Preferably, one end of the screw rod is provided with a torsion bar spring, and one end of the torsion bar spring is fixedly connected with the inner surface of the lower box body.

Preferably, a refreshing switch is arranged on one side of the outer surface of the liquid crystal handwriting board, and electrons are arranged above the liquid crystal handwriting board.

Preferably, the lower part of the outer surface of the liquid crystal handwriting board is connected with a rubber top strip in a gluing mode, and the outer surface of the rubber top strip is connected with a lower box body in a sliding mode.

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

1. the utility model discloses a multilayer branch stores up subassembly passes through weak force spring beam promotion round bar for the lifter atress removes, promotes the layering box and extends, and the layering, when the personnel of being convenient for use, put into different layering boxes with different stationery, convenient to use and clearance, after closing the lid simultaneously, go up the lid and will oppress layering box, lifter and fold, reduce the space and occupy, its simple structure is reliable, and the personnel of being convenient for use.

2. The utility model discloses a pull liquid crystal handwriting pad subassembly is through wrench movement knob, and it is rotatory to drive the screw rod, and then promotes both sides nut, fixture block and extend for the liquid crystal handwriting pad is under tension spring's pulling force, stretches out box body down, and the personnel of being convenient for operate the writing pen and carry out the sketch and draw the use, and when not using, then push back the liquid crystal handwriting pad, make it blocked by the block can, easy operation is reliable, and the personnel of being convenient for use.

3. The utility model discloses a writing pen surface sliding connection has the semicircle snap ring, and semicircle snap ring one end fixedly connected with goes up the lid for writing pen is fixed takes out all very light, conveniently holds the cooperation liquid crystal handwriting pad and draws the sketch, and the personnel of being convenient for use.

Drawings

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

FIG. 2 is a schematic structural view of the multi-layer sub-storage assembly of the present invention;

fig. 3 is a schematic structural diagram of the drawing liquid crystal writing pad assembly of the present invention.

In the figure: the device comprises a lower box body 1, feet 2, an upper box cover 3, a multi-layer separate storage assembly 4, a lifting rod 41, a layered box 42, a sliding frame 43, a round rod 44, a weak force spring rod 45, a drawing liquid crystal handwriting board assembly 5, a knob 51, a screw 52, a nut 53, a fixture block 54, a liquid crystal handwriting board 55, a side block 56, a tension spring 57, a handwriting pen 6, a semicircular clamping ring 101, a long strip groove 401, a torsion bar spring 501, a refresh switch 502, an electronic 503 and a rubber top strip 504.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a writing case with liquid crystal handwriting pad, includes box body 1 down, goes up lid 3, the multilayer divides stores up subassembly 4, pull liquid crystal handwriting pad subassembly 5 and writing pen 6, and 1 below of box body is equipped with lower margin 2 down, and 1 top one side of box body rotates down to be connected with lid 3, and 1 internal surface top of box body installs the multilayer down and divides and stores up subassembly 4, and pull liquid crystal handwriting pad subassembly 5 is installed to 1 internal surface below of box body down, and 3 internal surface tops of going up the lid are equipped with writing pen 6.

Further, the multilayer branch stores up subassembly 4 still including lifter 41, layering box 42, sliding frame 43, round bar 44, weak force spring rod 45, lifter 41 top rotates and is connected with layering box 42, lifter 41 below sliding connection has sliding frame 43, lifter 41 below is equipped with round bar 44, round bar 44 right-hand member fixedly connected with weak force spring rod 45, promote the round bar through weak force spring rod, make the lifter atress remove, promote the layering box and extend, the layering, when the personnel of being convenient for use, put into different layering boxes with different stationery, convenient to use and clearance, after closing the upper box lid simultaneously, the upper box lid will oppress the layering box, the lifter is received and is folded, reduce the space and occupy, its simple structure is reliable, the personnel of being convenient for use.

Furthermore, the drawing liquid crystal writing board assembly 5 further comprises a knob 51, a screw 52, a nut 53, a fixture block 54, a liquid crystal writing board 55, a side block 56 and a tension spring 57, the screw 52 is fixedly connected to the middle of the left end of the knob 51, the nut 53 is connected to the outer surface of the screw 52 in a threaded manner, the fixture block 54 is fixedly connected to the outer surface of the nut 53, the liquid crystal writing board 55 is slidably connected to one side of the outer surface of the fixture block 54, the side block 56 is fixedly connected to one side of the outer surface of the liquid crystal writing board 55, the tension spring 57 is fixedly connected to the outer surface of the side block 56, and the screw is driven to rotate by twisting the knob, thereby pushing the screw caps and the clamping blocks at the two sides to extend, leading the liquid crystal writing pad to extend out of the lower box body under the tension of the tension spring, being convenient for personnel to operate the writing pen to draw a sketch, when the liquid crystal handwriting board is not used, the liquid crystal handwriting board is pushed back to be clamped by the clamping block, the operation is simple and reliable, and the use by personnel is convenient.

Further, 6 surface sliding connection of stylus pen have semicircle snap ring 101, and lid 3 is gone up to semicircle snap ring 101 one end fixedly connected with for the stylus pen is fixed to be taken out all very easily, conveniently holds the drawing sketch of cooperation liquid crystal handwriting pad, and the personnel of being convenient for use.

Furthermore, one side of the outer surface of the layered box 42 is provided with a long groove 401, and the inner surface of the long groove 401 is connected with the lifting rod 41 in a sliding way.

Further, one end of the screw 52 is provided with a torsion bar spring 501, and one end of the torsion bar spring 501 is fixedly connected with the inner surface of the lower box body 1.

Furthermore, a refresh switch 502 is provided on one side of the outer surface of the liquid crystal handwriting board 55, and an electron 503 is provided above the liquid crystal handwriting board 55.

Further, a rubber top strip 504 is glued and connected to the lower portion of the outer surface of the liquid crystal writing pad 55, and the outer surface of the rubber top strip 504 is connected with the lower box body 1 in a sliding mode.

The working principle is as follows: when the multifunctional pencil box is used, the multi-layer separate storage component 4 works, the round rod 44 is pushed through the weak-force spring rod 45, the lifting rod 41 is stressed to move, the layered box 42 is pushed to extend and be layered, different stationery is placed into different layered boxes 42 when the multifunctional pencil box is used by a person, the multifunctional pencil box is convenient to use and clean, the layered box 42 and the lifting rod 41 are pressed to be folded after the upper box cover 3 is closed, the occupied space is reduced, and the multifunctional pencil box is simple and reliable in structure and convenient to use by the person.

Secondly, by the work of pull liquid crystal handwriting pad subassembly 5, through wrench movement knob 51, drive screw rod 52 rotatory, and then promote both sides nut 53, fixture block 54 and extend for liquid crystal handwriting pad 55 stretches out box body 1 under the pulling force of tension spring 57, and the personnel of being convenient for operate writing pen 6 and draw the use in the sketch, and when not using, then push back liquid crystal handwriting pad 55, make it blocked by fixture block 54 can, easy operation is reliable, and the personnel of being convenient for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a stationery box with liquid crystal handwriting pad, includes box body (1) down, goes up lid (3), multilayer branch stores up subassembly (4), pull liquid crystal handwriting pad subassembly (5) and writing pen (6), its characterized in that: lower box body (1) below is equipped with lower margin (2), box body (1) top one side is rotated down and is connected with lid (3), box body (1) internal surface top is installed the multilayer and is divided storage assembly (4) down, pull liquid crystal handwriting pad subassembly (5) are installed to box body (1) internal surface below down, it is equipped with handwriting pen (6) to go up lid (3) internal surface top.

2. A writing case with a liquid crystal writing pad as defined in claim 1, wherein: the multilayer branch stores up subassembly (4) is still including lifter (41), layering box (42), smooth frame (43), round bar (44), weak force spring beam (45), lifter (41) top is rotated and is connected with layering box (42), lifter (41) below sliding connection has smooth frame (43), lifter (41) below is equipped with round bar (44), round bar (44) right-hand member fixedly connected with weak force spring beam (45).

3. A writing case with a liquid crystal writing pad as defined in claim 1, wherein: the drawing liquid crystal handwriting board assembly (5) further comprises a knob (51), a screw rod (52), a nut (53), a clamping block (54), a liquid crystal handwriting board (55), a side block (56) and a tension spring (57), wherein the screw rod (52) is fixedly connected to the middle of the left end of the knob (51), the nut (53) is in threaded connection with the outer surface of the screw rod (52), the clamping block (54) is fixedly connected to the outer surface of the nut (53), the liquid crystal handwriting board (55) is in sliding connection with one side of the outer surface of the clamping block (54), the side block (56) is fixedly connected to one side of the outer surface of the liquid crystal handwriting board (55), and the tension spring (57) is fixedly connected to the outer surface of the side block (56).

4. A writing case with a liquid crystal writing pad according to claim 1, wherein: the outer surface of the stylus (6) is connected with a semicircular clamping ring (101) in a sliding mode, and one end of the semicircular clamping ring (101) is fixedly connected with the upper box cover (3).

5. A writing case with a liquid crystal writing pad as defined in claim 2, wherein: one side of the outer surface of the layering box (42) is provided with a long groove (401), and the inner surface of the long groove (401) is connected with the lifting rod (41) in a sliding mode.

6. A writing case with a liquid crystal writing pad as defined in claim 3, wherein: one end of the screw rod (52) is provided with a torsion bar spring (501), and one end of the torsion bar spring (501) is fixedly connected with the inner surface of the lower box body (1).

7. A writing case with a liquid crystal writing pad as defined in claim 3, wherein: a refreshing switch (502) is arranged on one side of the outer surface of the liquid crystal handwriting board (55), and electrons (503) are arranged above the liquid crystal handwriting board (55).

8. A writing case with a liquid crystal writing pad as defined in claim 3, wherein: the lower part of the outer surface of the liquid crystal handwriting board (55) is connected with a rubber top strip (504) in a gluing mode, and the outer surface of the rubber top strip (504) is connected with a lower box body (1) in a sliding mode.

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