CN208324721U - Drawing tool box - Google Patents

Abstract

The utility model discloses a kind of drawing tool boxes: it includes cabinet and case lid, the top of case lid is equipped with the handle of a U-shaped, case lid top center is set there are two parallel groove, two free end clearance fits of handle are in two grooves, the location hole there are two coaxial line is set on the inner sidewall of two grooves, and the inner peripheral wall cross section of location hole is regular polygon；The mounting hole there are two coaxial line is set on the lateral wall of two free end of handle, and two are flexibly connected in two mounting holes with location hole matching grafting and cross section is the positioning column of regular polygon, the free end of two positioning columns can be inserted into or be detached from location hole；A button assembly is respectively provided on two free end lateral walls of handle, button assembly makes the free end of positioning column be detached from or be inserted into location hole for driving positioning column to slide in mounting hole.The drawing tool box has the function of drawing board bracket for drawing board placement, facilitates the outgoing drawing of people.

Description

Drawing tool box

Technical field

The utility model relates to draw tool technical fields, specifically be a kind of drawing tool box.

Background technique

Drawing tool box is a kind of for placing draw tool, such as the tool box of paintbrush, ink, paper.Its structure one As include cabinet and case lid, for placing paintbrush, ink, paper etc. in cabinet, case lid is covered on cabinet, and the case lid is generally and case The one side wall and cabinet of the removable connection of body or case lid are hinged；Its use of the drawing tool box of the prior art has a single function, no It is able to satisfy the demand of people.People are in the outgoing drawing of carrying drawing tool box, it is necessary to drawing board bracket is taken, it will in drawing Drawing board bracket is opened, and then drawing board is placed on drawing board bracket to facilitate drawing；And the drawing board bracket carried is outgoing to people Drawing brings many inconvenience.

Utility model content

The technical problems to be solved in the utility model is to overcome the defect of the above prior art, provides one kind for drawing board It places, has the function of drawing board bracket, facilitate the drawing tool box of the outgoing drawing of people.

The technical solution of the utility model is to provide a kind of drawing tool box having following structure: it includes case Body and lid are located at the case lid of top of the box, and the one side wall of the case lid and the top of cabinet are hinged, and the top of the case lid is equipped with The handle of one U-shaped, the case lid top center are set there are two parallel groove, and two free end clearance fits of the handle exist In two grooves, the location hole there are two coaxial line is set on the inner sidewall of described two grooves, and the inner peripheral wall of location hole is horizontal Section is regular polygon；The mounting hole there are two coaxial line, described two installations are set on the lateral wall of two free end of handle Two are flexibly connected in hole with location hole matching grafting and cross section are the positioning column of regular polygon, described two positioning columns oneself It can be inserted into or be detached from location hole by holding；A button assembly, the button are respectively provided on two free end lateral walls of the handle Component makes the free end of positioning column be detached from or be inserted into location hole for driving positioning column to slide in mounting hole.

After using the above structure, the utility model drawing tool box compared with prior art, has the advantage that the drawing The handle of the U-shaped in tool box can drive positioning column to slide in mounting hole by the button assembly on its side wall, and make to position The free end of column is detached from or insertion location hole, in addition, the cross section of positioning column and positioning hole is the regular polygon of matching, therefore Adjustable angle of the handle relative to case lid when positioning column and location hole are separated, to arrive case lid at the top of adjustable handle Highly, in this way when drawing board leans against on handle, the placed angle of drawing board is adjusted, painter is facilitated to use；Therefore the drawing work Have case for drawing board placement, have the function of drawing board bracket, facilitates the outgoing drawing of people and do not have to carry sliding plate support.

Preferably, setting on two adjacent two inner sidewalls of described two grooves, there are two the cunnings extended along groove length direction Slot, sets that there are two the pillars with positioning column coaxial line on two inner sidewalls of two free end of handle, and two pillar gaps are matched It closes in two sliding slots；The rotation hole of two coaxial lines, two rotations are additionally provided on the inner sidewall of described two grooves Hole is inserted into for two positioning columns, and two positioning columns are rotatably connected with two rotation holes.Two insides of two free end of handle After pillar on wall is detached from two location holes in the free end of two positioning columns, can length direction sliding along the chute, when sliding into two When a rotation hole, two positioning columns are inserted into rotation hole under the action of button assembly, and handle is free to rotate at this time, facilitates people It is outgoing to carry.

Preferably, the button assembly includes button, button spring and the button hole being arranged on handle, it is described Button clearance fit is in button hole, and the button spring is set on button, for making push-button reset；The button it is interior One connecting rod of end connection, the connecting rod are fixedly connected with the inner end of positioning column.The button assembly in operation, overcomes button spring Elastic force press lower button, it is mobile that the inner end of button drives connecting rod, to keep positioning column mobile and be retracted in the mounting hole of handle；When When release button, button spring makes push-button reset, and positioning column and connecting rod stretch out mounting hole under the elastic force of button spring.

As an improvement, being set at the top of the case lid there are two slot, two slots symmetrically divide along case lid length direction Cloth.Two slots are inserted into for rectangular block objects, such as the insertion of pencil box, blade cartridge, lighter, thus for drawing The bottom of plate is against preventing drawing board from sliding from case lid.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model drawing tool box.

Fig. 2 is the structural schematic diagram of the handle of the utility model drawing tool box.

Fig. 3 is A portion enlarged drawing of the utility model drawing tool box in Fig. 2.

Fig. 4 is the location hole of the utility model drawing tool box and the structural schematic diagram that positioning column is connect.

It is as shown in the figure:

1, cabinet, 2, case lid, 3, groove, 4, handle, 5, location hole, 6, sliding slot, 7, pillar, 8, positioning column, 9, rotation hole, 10, slot, 11, button, 12, button hole, 13, button spring, 14, convex annular wall, 15, step, 16, connecting rod, 17, mounting hole, 18, boss.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4；

The utility model drawing tool box, it includes the case lid 2 that cabinet 1 and lid are located at 1 top of cabinet, the case lid 2 One side wall and the top of cabinet 1 are hinged, and the top of the case lid 2 is equipped with the handle 4 of a U-shaped, and 2 top center of case lid is set There are two parallel groove 3, two free end clearance fits of the handle 4 in two grooves 3, described two grooves 3 it is interior The location hole 5 there are two coaxial line is set on side wall, and the inner peripheral wall cross section of location hole 5 is regular polygon；4 liang of the handle The mounting hole 17 there are two coaxial line is set on the lateral wall of free end, is flexibly connected two and positioning in described two mounting holes 17 5 matching grafting of hole and cross section are the positioning column 8 of regular polygon, and it is fixed that the free end of described two positioning columns 8 can be inserted into or be detached from Position hole 5；A button assembly is respectively provided on two free end lateral walls of the handle 4, the button assembly is for driving positioning Column 8 slides in mounting hole 17, and the free end of positioning column 8 is made to be detached from or be inserted into location hole 5.The U-shaped of the drawing tool box Handle positioning column can be driven to slide in mounting hole by the button assembly on its side wall, and be detached from the free end of positioning column Or insertion location hole, in addition, the cross section of positioning column and positioning hole is the regular polygon of matching, and in the present embodiment, positioning column Cross section with location hole is the regular hexagon of matching；Therefore it is opposite that handle is adjusted when positioning column is separated with location hole In the angle of case lid, to arrive the height of case lid at the top of adjustable handle, in this way when drawing board leans against on handle, drawing board is adjusted Placed angle, facilitate painter to use；Therefore the drawing tool box has the function of drawing board bracket for drawing board placement, convenient People go out to paint and do not have to carry sliding plate support.

The sliding slot 6 extended there are two being set on adjacent two inner sidewall of the two of described two grooves 3 along 3 length direction of groove, institute State the pillar 7 set on two inner sidewalls of 4 liang of free ends of handle You Liangge with 8 coaxial line of positioning column, and two 7 clearance fits of pillar In two sliding slots 6；The rotation hole 9 of two coaxial lines, two rotations are additionally provided on the inner sidewall of described two grooves 3 Hole 9 is inserted into for two positioning columns 8, and two positioning columns 8 are rotatably connected with two rotation holes 9.The two of two free end of handle After pillar on inner sidewall is detached from two location holes in the free end of two positioning columns, can length direction sliding along the chute, work as sliding When to two rotation holes, two positioning columns are inserted into rotation hole under the action of button assembly, and handle is free to rotate at this time, convenient People are outgoing to be carried.The internal diameter of the rotation hole is greater than the greatest diametrical dimension of positioning column namely positioning column is inserted into rotation hole Angle rotatable when interior.The outer circle wall of positioning column is equipped with the boss 18 of annular, the outer end face of the boss and mounting hole it is interior For limiting the extension elongation of positioning column when wall offsets.

The button assembly includes button 11, button spring 13 and the button hole 12 being arranged on handle 4, and described presses In button hole 12, the button spring 13 is set on button 11 11 clearance fit of button, for resetting button 11；It is described The inner end of button 11 connects a connecting rod 16, and the connecting rod 16 is fixedly connected with the inner end of positioning column 8.The button assembly is operating When, overcome the elastic force of button spring by lower button, it is mobile that the inner end of button drives connecting rod, to keep positioning column mobile and be retracted to mention In the mounting hole of hand；When release button, button spring makes push-button reset, and positioning column and connecting rod are under the elastic force of button spring Stretch out mounting hole.One end of button spring offsets with the convex annular wall 14 being arranged on button lateral wall, button spring it is another It holds and offsets with the step 15 of convex on button hole inner wall.

It is set at the top of the case lid 2 there are two slot 10, two slots 10 are symmetrical along 2 length direction of case lid. Two slots are inserted into for rectangular block objects, such as the insertion of pencil box, blade cartridge, lighter, thus for drawing board Bottom against preventing drawing board from sliding from case lid.

Claims (3)

1. a kind of drawing tool box, it includes the case lid that cabinet and lid are located at top of the box, the one side wall and cabinet of the case lid Top it is hinged, the top of the case lid is equipped with the handle of a U-shaped, and the case lid top center sets that there are two parallel recessed Slot, two free end clearance fits of the handle are in two grooves, it is characterised in that: set on the inner sidewall of described two grooves There are two the location holes of coaxial line, and the inner peripheral wall cross section of location hole is regular polygon；Outside two free end of handle The mounting hole there are two coaxial line is set on side wall, is flexibly connected two and location hole matching grafting and cross in described two mounting holes Section is the positioning column of regular polygon, and the free end of described two positioning columns can be inserted into or be detached from location hole；The two of the handle A button assembly is respectively provided on the lateral wall of free end, the button assembly is used to that positioning column to be driven to slide in mounting hole, and The free end of positioning column is set to be detached from or be inserted into location hole；

It is set at the top of the case lid there are two the slot being inserted into for rectangular block objects, two slots are along case lid length side To symmetrical, be inserted into the rectangular block objects of slot for drawing board bottom against.

2. drawing tool box according to claim 1, it is characterised in that: on adjacent two inner sidewall of the two of described two grooves If there are two the sliding slots extended along groove length direction, set along two inner sidewalls of two free end of handle there are two and positioning column The pillar of coaxial line, and two pillar clearance fits are in two sliding slots；Two are additionally provided on the inner sidewall of described two grooves The rotation hole of coaxial line, two rotation holes are inserted into for two positioning columns, and two positioning columns and two rotation holes can Rotation connection.

3. drawing tool box according to claim 1, it is characterised in that: the button assembly includes button, button bullet Spring and the button hole being arranged on handle, the button clearance fit in button hole, the button spring be set in by On button, for making push-button reset；The inner end of the button connects a connecting rod, the fixed company in the inner end of the connecting rod and positioning column It connects.