CN212472900U

CN212472900U - Slotted card-inserting writing board

Info

Publication number: CN212472900U
Application number: CN202020952586.2U
Authority: CN
Inventors: 曹杜华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-05
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a slotted card-inserting type writing board, wherein the upper frame and the lower frame of the writing board are both provided with convex edges, and the fixed connection of the upper frame and the lower frame is realized through a connecting boss and a connecting cylinder, the tightness of the butt joint of the frames is better by arranging the convex edges, the connecting boss and the connecting cylinder are both arranged in a slot formed between the edges, the space is saved, and the fixed connection effect is better; the upper frame is provided with a card slot, and the card slot can be inserted with different intelligence-promoting cards for students to study and play, so that the writing board can be used as a game table when the cards are inserted, and one board has multiple purposes; the oblique support slot on support and the lower frame can be with the slant of clipboard stand, is fit for student's writing custom more when standing up, has improved the comfort level when student writes.

Description

Slotted card-inserting writing board

Technical Field

The utility model relates to a write blank technical field, especially relate to a slotted card insertion formula clipboard.

Background

In the life of people, the types of school supplies are very rich, and with the rapid development of social economy and modern electronic technology, the traditional school supplies cannot meet the requirements of people on the school supplies, and the electronic school supplies are different in military and prominent and are favored by more and more light people. The expenditure of huge study article consumer groups in China for purchasing study articles is considerable every year, and the study article market is attracting the attention of more and more merchants. The study article refers to a common tool used in learning. From a categorical point of view, the study can be mainly divided into two categories: conventional school supplies and e-learning supplies. Traditional school supplies include notebooks, erasers, blackboards, desks, inks, rulers, compasses, writing cases, and schoolbag. The popular electronic learning articles at present are: repeater, point reader, computer, iPad, amazon Kindle, and the like.

The writing board functions similarly to the above-mentioned blackboard, and is a repeatedly erasable writing instrument. The writing board is generally used for teaching, conference discussion or personal and family note keeping, and compared with a traditional blackboard, the writing board is not easy to generate dust, so that the writing board is favored by people; the existing writing board is usually large in size, is fixed on a support or hung on a wall through a hook during use, cannot be used by a single student, and is single in function, so that a novel writing board is necessarily designed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a slotted card insertion type clipboard.

The technical scheme of the utility model is that: the utility model provides a slotted card insertion formula clipboard, includes the frame subassembly and installs blank, the support in the frame subassembly, its characterized in that: the frame component comprises a square upper frame and a square lower frame which are matched in size, a circle of convex edge A is arranged at the outer edge of the inner surface of the upper frame, a door-shaped boss is arranged on the outer surface of the upper frame, an inserting groove is arranged between the bottom surface of the boss and the outer surface of the upper frame, an outer convex edge B which is the same as the convex edge A in size is arranged at the outer edge of the inner surface of the lower frame, a circle of inner convex edge A is arranged in the middle of the inner surface of the upper frame, a clamping groove A is formed between the inner side of the inner convex edge A and the inner edge of the upper frame, an inner convex edge B which is the same as the inner convex edge A in size is arranged in the middle of the inner surface of the lower frame, a clamping groove B is formed between the inner side of the inner convex edge B and the inner;

the outer convex edge A and the inner convex edge A are uniformly distributed with a plurality of connecting bosses in the groove formed between the outer convex edge A and the inner convex edge A, the outer convex edge B and the inner convex edge B are uniformly distributed with a plurality of connecting cylinders matched with the connecting bosses in size, the connecting cylinders are inserted into the grooves in the connecting bosses to fixedly connect the upper frame and the lower frame, and the white board is clamped between the clamping groove A and the clamping groove B.

Preferably, the upper part of the outer surface of the lower frame is provided with a fixing groove, and the lower part of the outer surface of the lower frame is provided with an inclined bracket slot.

Preferably, the whole support is in a square plate shape, the upper portion of the upper surface of the support is provided with a fixing column matched with the size of the fixing groove, and the lower end face of the support is provided with an inserting block matched with the size of the support slot.

Preferably, a finger groove is formed in the middle of the upper edge of the upper surface of the bracket.

Preferably, a plurality of friction protrusions are arranged at positions corresponding to the inlets of the inserting grooves and one end of the outer surface of the upper frame.

Preferably, the connecting cylinder and the groove on the connecting boss are in interference fit.

The utility model has the beneficial technical effects that:

the utility model discloses all be equipped with protruding edge on last frame and the lower frame of clipboard to through the fixed connection of connecting boss and connecting cylinder realization frame and lower frame, it is better to set up the compactness that protruding edge made frame butt joint department, can not produce big gap, and connecting boss and connecting cylinder all set up the inslot that forms between the border, and the effect of having saved space and fixed connection is better.

The utility model discloses a be equipped with card slot on the higher authority frame, can insert the type of benefiting intelligence card of different contents in this card slot and supply student's study and recreation, consequently this clipboard not only has the function of writing, can also regard as the recreation desktop when inserting the card, has realized that a board is multi-purpose.

The utility model discloses a slant support slot on support and the lower frame can be with the slant of clipboard stand, is fit for student's the custom of writing more when standing, has improved the comfort level when the student writes, and the support can be through fixed column and fixed slot laminating on the lower frame in addition, has strengthened the wholeness of clipboard.

Drawings

Fig. 1 is a schematic perspective view of the writing board of the present invention after being supported by a support;

FIG. 2 is a top view of the writing board of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic perspective view of the bracket of the present invention;

FIG. 6 is a front view of the tablet;

FIG. 7 is a sectional view taken along line B-B of FIG. 6;

FIG. 8 is a rear view of the tablet;

FIG. 9 is a schematic view of the internal structure of the upper frame;

fig. 10 is a schematic view of the internal structure of the lower frame.

01. The novel finger-type pen holder comprises an upper frame, 11 outer convex edges, 12 inner convex edges, a first clamping groove, 14 inserting grooves, 15 connecting bosses, 16 friction protrusions, 02 lower frame, 21 outer convex edges, a second clamping groove, 23 clamping grooves, a second clamping groove, 24 connecting cylinders, 25 fixing grooves, 26 bracket inserting grooves, 03 white plate, 04 bracket, 41 fixing columns, 42 inserting blocks and 43 finger grooves.

Detailed Description

In the first embodiment, referring to the attached drawings 1-10 of the specification, a slotted card-inserting type writing board comprises a frame component, a white board and a support, wherein the white board and the support are installed in the frame component, the support is used for obliquely supporting the white board, the frame component comprises a square upper frame and a square lower frame which are matched in size, a circle of convex edge A is arranged at the outer edge of the inner surface of the upper frame, a door-shaped boss is arranged on the outer surface of the upper frame, a card slot is arranged between the bottom surface of the boss and the outer surface of the upper frame, a content card, a function card and the like can be inserted into the card slot to be used for students to study and play, an outer convex edge B which is the same as the convex edge A in size is arranged at the outer edge of the inner surface of the lower frame, a circle of inner convex edge A is arranged in the middle of the inner surface of the upper frame, a clamping slot A is formed between the inner side of the inner convex edge, when the upper frame and the lower frame are in butt joint and closed, the outer convex edge A corresponds to the outer convex edge B, the inner convex edge A corresponds to the inner convex edge B, a clamping groove B is formed between the inner side of the inner convex edge B and the inner edge of the lower frame, the whiteboard is clamped between the clamping groove A and the clamping groove B, the fixing effect of the groove design on the whiteboard is better, the whiteboard is not easy to loosen, the size of the clamping groove A is the same as that of the clamping groove B, and the connecting cylinder is in interference fit with the groove on the connecting boss;

the outer convex edge first and the inner convex edge first between the inslot equipartition of formation have a plurality of connection bosss, the evagination along second and the inner convex edge second between the inslot equipartition of formation have a plurality ofly with be connected the boss size matching be connected the cylinder, connect the cylinder insert will go up frame and lower frame fixed connection in the recess on connecting the boss, connect the boss and connect the cylinder all to set up the inslot that forms between the border, the effect of having saved space and fixed connection is better.

The outer surface upper portion of lower frame is equipped with the fixed slot, and the lower part is equipped with the support slot of slope, and the support is whole to be square plate form, and the upper portion of support upper surface is equipped with the fixed column that matches with the fixed slot size, and the fixed column is inserted and can first support laminating on the lower frame in the fixed slot, is equipped with the piece of inserting that matches with support slot size on the lower terminal surface of support, inserts the piece and inserts and can be with the slant of clipboard in inserting the support slot and rise, be equipped with the finger groove in the middle of the last border of support upper surface, the finger groove is convenient for buckle the support from the lower frame with the.

The one end of last frame surface and the position that the entry of card slot corresponds are equipped with a plurality of friction archs, and the card inserts the card inslot back, and the bottom surface laminating of friction arch and card plays the effect of fixed card.

When the utility model is used, the writing board can be placed on the desktop to write, or different cards can be inserted into the card slot to be used as a game desktop, so that the writing board not only has the writing function, but also can be used as a game desktop when the cards are inserted, thereby realizing the multi-purpose of one board; the utility model discloses when using, can also write or the card recreation is write with the slant of clipboard through the support standing, be fit for student's the custom of writing when standing more, comfort level when having improved the student and having write.

Claims

1. The utility model provides a slotted card insertion formula clipboard, includes the frame subassembly and installs blank, the support in the frame subassembly, its characterized in that: the frame component comprises a square upper frame and a square lower frame which are matched in size, a circle of convex edge A is arranged at the outer edge of the inner surface of the upper frame, a door-shaped boss is arranged on the outer surface of the upper frame, an inserting groove is arranged between the bottom surface of the boss and the outer surface of the upper frame, an outer convex edge B which is the same as the convex edge A in size is arranged at the outer edge of the inner surface of the lower frame, a circle of inner convex edge A is arranged in the middle of the inner surface of the upper frame, a clamping groove A is formed between the inner side of the inner convex edge A and the inner edge of the upper frame, an inner convex edge B which is the same as the inner convex edge A in size is arranged in the middle of the inner surface of the lower frame, a clamping groove B is formed between the inner side of the inner convex edge B and the inner;

2. A slotted card-insertion writing board according to claim 1, wherein: the upper portion of the outer surface of the lower frame is provided with a fixing groove, and the lower portion of the outer surface of the lower frame is provided with an inclined bracket slot.

3. A slotted card-insertion writing board according to claim 2, wherein: the support is integrally square-plate-shaped, the upper portion of the upper surface of the support is provided with a fixing column matched with the size of the fixing groove, and the lower end face of the support is provided with an inserting block matched with the size of the support slot.

4. A slotted card-insertion writing board according to claim 3, wherein: and a finger groove is formed in the middle of the upper edge of the upper surface of the support.

5. A slotted card-insertion writing board according to claim 1, wherein: and a plurality of friction bulges are arranged at the positions corresponding to the inlets of the upper frame outer surface and the card slot.

6. A slotted card-insertion writing board according to claim 1, wherein: the connecting cylinder and the groove on the connecting boss are in interference fit.