CN110811145A

CN110811145A - Portable intelligent drawing support for design

Info

Publication number: CN110811145A
Application number: CN201911181899.0A
Authority: CN
Inventors: 边屈伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of drawing supports, in particular to a portable intelligent drawing support for design, which comprises a main supporting cylinder and a tray, wherein the main supporting cylinder sequentially comprises a primary cylinder, a secondary cylinder and a tertiary cylinder from top to bottom; a storage battery is arranged inside the secondary cylinder; the top surface of the third-stage cylinder is provided with a power telescopic mechanism, the bottom end of the power telescopic mechanism is fixed with a cylindrical block, the outer wall of the cylindrical block is hinged with three connecting rods, the outer wall of the third-stage cylinder is hinged with three supporting legs, and the connecting rods are connected with the supporting legs through hinge shafts; the invention can electrically open or close the three supporting legs, is very convenient and labor-saving to use, is convenient to store and carry, and does not occupy space.

Description

Portable intelligent drawing support for design

Technical Field

The invention relates to the technical field of drawing supports, in particular to a portable intelligent drawing support for design.

Background

Design is the process of conveying a concept through rational planning, careful planning, through various forms of perception. The human beings reform the world through the labor, create civilization, create material wealth and mental wealth, and the most basic and main creating activities are creation. The design is the pre-planning of the construction activity, and any planning technique and planning process of the construction activity can be understood as the design. Painting stands are commonly used in the design work, which is convenient for designers to carry out the painting work both outdoors and indoors.

The patent number is CN201620131081.3 discloses a folding art design drawing support, including fly leaf and fixed plate, the bottom of fixed plate surface is equipped with the supporting leg, the upper end of supporting leg surface is equipped with the stopper, the middle-end of fixed plate surface bottom is passed through the hinge and is connected with the standing groove, the middle-upper end of fixed plate surface reverse side is equipped with movable leg, the top of fixed plate surface is passed through the hinge and is connected with the fly leaf, the upper end of fly leaf inner chamber is equipped with the battery, the right-hand member at fly leaf surface top is equipped with the controller, the middle-end at fly leaf surface top is equipped with the supporting seat, the supporting seat is connected with the lamp stand through. This folding art design drawing support has set up infrared ray heat wave pipe, not only has the illumination function, also has the stoving function simultaneously, can make people also can be better drawing under night or the dim circumstances of light, and draw the picture after accomplishing and can be dry fast. However, the utility model still has many disadvantages, for example, the drawing support needs to be opened manually, which wastes time and labor and is inconvenient to use; the lighting function does not enable intelligent control.

Disclosure of Invention

The invention designs a portable intelligent drawing bracket for design aiming at the problems provided by the background technology, and solves the problems that the drawing bracket needs to be opened manually, the time and the labor are wasted, and the use is inconvenient; the problem that the intelligent control cannot be realized by the lighting function is also solved.

The invention is realized by the following technical scheme:

a portable intelligent drawing support for design comprises a main supporting cylinder and a tray, wherein the main supporting cylinder sequentially comprises a primary cylinder, a secondary cylinder and a tertiary cylinder from top to bottom, a first fastening bolt is screwed on the outer wall of the primary cylinder, a telescopic cylinder is sleeved inside the primary cylinder, a fixed sleeve is sleeved at the top end of the telescopic cylinder, a second fastening bolt is screwed on the outer wall of the fixed sleeve, the tray is fixedly installed at the top end of the fixed sleeve, a blocking strip and a square rod are arranged on the upper end face of the tray, a sliding sleeve is sleeved on the outer wall of the square rod, a drawing board clamp is hinged to the front side wall of the sliding sleeve, and a third fastening bolt is screwed on the rear side wall of the sliding sleeve; a storage battery is arranged inside the secondary cylinder, and a charging interface is arranged on the outer wall of the secondary cylinder; the top surface of the three-level cylinder is provided with a power telescopic mechanism, the bottom end of the power telescopic mechanism is fixed with a cylindrical block, the outer wall of the cylindrical block is hinged with three connecting rods, the outer wall of the three-level cylinder is hinged with three supporting legs, and the connecting rods are connected with the supporting legs through hinge shafts.

As a further improvement of the scheme, the power telescopic mechanism comprises an electric push rod, a push disc is fixed at the bottom end of a piston rod of the electric push rod, and the bottom end of the push disc is fixed with the cylindrical block through a round rod.

As a further improvement of the above scheme, the power telescoping mechanism comprises a motor, and a screw is arranged at the output end of the motor; the inner wall of the third-stage cylinder is provided with a sliding groove, a connecting cylinder is slidably mounted inside the sliding groove through a sliding block, the screw rod is in threaded connection with the connecting cylinder, and the bottom end of the connecting cylinder is directly fixed with the cylindrical block.

As a further improvement of the scheme, the outer wall of the three-stage cylinder is provided with an unfolding button and a folding button.

As a further improvement of the scheme, a lamp holder is fixed at the upper end of the barrier strip, and a strip-shaped lighting lamp is hinged to the lamp holder.

As a further improvement of the above scheme, a metal insertion column is installed at the top end of the primary cylinder, the metal insertion column is electrically connected with the wire storage battery, a metal insertion sleeve is arranged at the top of the fixing sleeve, and the metal insertion sleeve is electrically connected with the bar-shaped lighting lamp through a wire.

As a further improvement of the above scheme, a plurality of light intensity sensors are further installed on the upper end surface of the tray, and are respectively denoted as P1, P2, and P3.. Pn, and the light intensity detected by the light intensity sensors correspondingly is E1, E2, and E3... En, a microprocessor is further installed inside the secondary cylinder, the microprocessor can calculate the maximum light intensity detected by the light intensity sensors, i.e., MAX (E1, E2, E3... En), when MAX (E1, E2, and E3... En) is less than or equal to 200Lx, the bar-shaped lighting lamp is in a power-on state, and when MAX (E1, E2, E3... En) is greater than 200Lx, the bar-shaped lighting lamp is in a power-off state.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the power telescopic mechanism can drive the cylindrical block to move upwards or downwards by controlling the unfolding button and the folding button, the outer wall of the cylindrical block is hinged with the three connecting rods, and the three connecting rods and the three supporting legs are respectively connected through the hinge shafts, so that the three supporting legs can be further driven to be unfolded or folded, the use is very convenient and labor-saving, and the storage and carrying are convenient without occupying space.

2. According to the invention, the upper end surface of the tray is also provided with the plurality of light intensity sensors, the light intensity sensors can detect the illumination intensity, when the outside is lower than a certain illumination intensity, the bar-shaped lighting lamp can be automatically in a power-on state to illuminate the drawing board, otherwise, when the outside is higher than a certain illumination intensity, the bar-shaped lighting lamp can be automatically in a power-off state, so that the use is more intelligent, and the power supply is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of a first perspective of the present invention;

FIG. 2 is a perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic structural view of a main support cylinder and its outer member in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a main support cylinder and its outer member in embodiment 2 of the present invention;

FIG. 5 is a schematic perspective view of embodiment 3 of the present invention;

fig. 6 is a schematic view showing the connection between the telescopic cylinder and the fixed sleeve in embodiment 3 of the present invention.

Wherein, 1-a main supporting cylinder, 101-a primary cylinder, 102-a secondary cylinder, 103-a tertiary cylinder, 2-a tray, 3-a first fastening bolt, 4-a telescopic cylinder, 5-a fixed sleeve, 6-a second fastening bolt, 7-a stop bar, 8-a square bar, 9-a power telescopic mechanism, 901-an electric push rod, 902-a push disc, 903-a round bar, 904-a motor, 905-a screw rod, 906-a sliding chute, 907-a sliding block, 908-a connecting cylinder, 10-a drawing board clamp, 11-a third fastening bolt, 12-a sliding sleeve, 13-a storage battery, 14-a charging interface, 15-a cylindrical block, 16-a connecting rod, 17-a sliding sleeve, 18-an unfolding button, a supporting leg-folding button and 20-a lamp holder, 21-bar-shaped lighting lamp, 22-metal inserting column, 23-metal inserting sleeve and 24-light intensity sensor.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The technical scheme of the invention is further explained by combining the attached drawings.

A portable intelligent drawing support for design is disclosed, as shown in figure 1-2, and comprises a main supporting cylinder 1 and a tray 2, wherein the main supporting cylinder 1 sequentially comprises a primary cylinder 101, a secondary cylinder 102 and a tertiary cylinder 103 from top to bottom, a first fastening bolt 3 is screwed on the outer wall of the primary cylinder 101, a telescopic cylinder 4 is sleeved inside the primary cylinder 101, a fixed sleeve 5 is sleeved at the top end of the telescopic cylinder 4, a second fastening bolt 6 is screwed on the outer wall of the fixed sleeve 5, the tray 2 is fixedly installed at the top end of the fixed sleeve 5, a baffle 7 and a square rod 8 are arranged on the upper end face of the tray 2, a sliding sleeve 12 is sleeved on the outer wall of the square rod 8, a drawing board clamp 10 is hinged on the front side wall of the sliding sleeve 12, and a third fastening bolt 11 is screwed on the; the storage battery 13 is arranged inside the secondary cylinder 102, and the charging interface 14 is arranged on the outer wall of the secondary cylinder 102; the top surface of the three-stage cylinder 103 is provided with a power telescopic mechanism 9, the bottom end of the power telescopic mechanism 9 is fixed with a cylindrical block 15, the outer wall of the cylindrical block 15 is hinged with three connecting rods 16, the outer wall of the three-stage cylinder 103 is hinged with three supporting legs 17, and the connecting rods 16 and the supporting legs 17 are connected through hinge shafts; the outer wall of the three-stage cylinder 103 is provided with an unfolding button 18 and a folding button 19.

The working principle of the invention is as follows: the three support legs 17 are unfolded by operating the unfolding button 18 and then placed on the bottom surface; the telescopic cylinder 4 can move up and down along the inner part of the primary cylinder 101 and is fixed by the first fastening bolt 3, so that the height of the tray 2 can be adjusted, and the telescopic cylinder is suitable for designers with different heights to use; put the drawing board frame in tray 2 upper end again, inside the recess that the bottom butt of drawing board was seted up at the trailing flank of shelves 7, rethread sliding sleeve 12 upwards or moves a take the altitude downwards to make drawing board anchor clamps 10 clip the top of drawing board, reuse third fastening bolt 11 to sliding sleeve 12 fix can, sliding sleeve 12's design is convenient for carry out the centre gripping to the drawing board of different specifications. After the use, press the receipts and close button 19 and pack up three supporting legs 17, remove tray 2, square pole 8, drawing board etc. again, reuse and accomodate the bag and pack up these spare part, can portable.

Example 1

A portable intelligent drawing support for design is disclosed, as shown in figure 1-2, and comprises a main supporting cylinder 1 and a tray 2, wherein the main supporting cylinder 1 sequentially comprises a primary cylinder 101, a secondary cylinder 102 and a tertiary cylinder 103 from top to bottom, a first fastening bolt 3 is screwed on the outer wall of the primary cylinder 101, a telescopic cylinder 4 is sleeved inside the primary cylinder 101, a fixed sleeve 5 is sleeved at the top end of the telescopic cylinder 4, a second fastening bolt 6 is screwed on the outer wall of the fixed sleeve 5, the tray 2 is fixedly installed at the top end of the fixed sleeve 5, a baffle 7 and a square rod 8 are arranged on the upper end face of the tray 2, a sliding sleeve 12 is sleeved on the outer wall of the square rod 8, a drawing board clamp 10 is hinged on the front side wall of the sliding sleeve 12, and a third fastening bolt 11 is screwed on the; the storage battery 13 is arranged inside the secondary cylinder 102, and the charging interface 14 is arranged on the outer wall of the secondary cylinder 102; the top surface of the three-stage cylinder 103 is provided with a power telescopic mechanism 9, the bottom end of the power telescopic mechanism 9 is fixed with a cylindrical block 15, the outer wall of the cylindrical block 15 is hinged with three connecting rods 16, the outer wall of the three-stage cylinder 103 is hinged with three supporting legs 17, and the connecting rods 16 and the supporting legs 17 are connected through hinge shafts.

As shown in fig. 3, the power extension and retraction mechanism 9 includes an electric push rod 901, a push disc 902 is fixed at the bottom end of a piston rod of the electric push rod 901, and the bottom end of the push disc 902 is fixed with the cylindrical block 15 through a round rod 903; the outer wall of tertiary section of thick bamboo 103 is equipped with and expands button 18 and receipts and close button 19, presses and controls and expand button 18 or receive and close button 19, can make electric putter 901 upwards shrink or extend downwards, and electric putter 901 further drives cylinder piece 15 upwards or move downwards to can further drive three supporting leg 17 and open or receive and close, thereby it is very convenient laborsaving to use, also is convenient for accomodate and carry not occupation space.

Example 2

As shown in fig. 4, the power telescoping mechanism 9 includes a motor 904, and a screw 905 is provided at an output end of the motor 904; the inner wall of the third-stage cylinder 103 is provided with a sliding chute 906, a connecting cylinder 908 is slidably mounted in the sliding chute 906 through a sliding block 907, and the bottom end of the connecting cylinder 908 is directly fixed with the cylindrical block 15; the outer wall of tertiary section of thick bamboo 103 is equipped with and expands button 18 and receipts and close button 19, press and expand button 18 or receive and close button 19 and enable motor 904 drive screw 905 corotation or reversal, because be threaded connection between screw 905 and the connecting cylinder 908, and spout 906 and slider 907's restriction, thereby connecting cylinder 908 upwards or moves down, can further drive three supporting leg 17 and open or receive to open, thereby it is very convenient laborsaving to use, also be convenient for accomodate and carry not occupation space.

Example 3

A portable intelligent drawing support for design is disclosed, as shown in fig. 5-6, and comprises a main supporting cylinder 1 and a tray 2, wherein the main supporting cylinder 1 sequentially comprises a primary cylinder 101, a secondary cylinder 102 and a tertiary cylinder 103 from top to bottom, a first fastening bolt 3 is screwed on the outer wall of the primary cylinder 101, a telescopic cylinder 4 is sleeved inside the primary cylinder 101, a fixed sleeve 5 is sleeved at the top end of the telescopic cylinder 4, a second fastening bolt 6 is screwed on the outer wall of the fixed sleeve 5, the tray 2 is fixedly installed at the top end of the fixed sleeve 5, a stop strip 7 and a square rod 8 are arranged on the upper end surface of the tray 2, a sliding sleeve 12 is sleeved on the outer wall of the square rod 8, a drawing board clamp 10 is hinged on the front side wall of the sliding sleeve 12, a third fastening bolt 1 is screwed on the rear side wall of the sliding sleeve 12, a lamp holder 20 is fixed on the upper; the storage battery 13 is arranged inside the secondary cylinder 102, and the charging interface 14 is arranged on the outer wall of the secondary cylinder 102; the top surface of the three-stage cylinder 103 is provided with a power telescopic mechanism 9, the bottom end of the power telescopic mechanism 9 is fixed with a cylindrical block 15, the outer wall of the cylindrical block 15 is hinged with three connecting rods 16, the outer wall of the three-stage cylinder 103 is hinged with three supporting legs 17, and the connecting rods 16 and the supporting legs 17 are connected through hinge shafts.

Wherein, the top end of the primary cylinder 101 is provided with a metal insert column 22, the metal insert column 22 is electrically connected with the wire storage battery 13, the top of the fixed sleeve 5 is provided with a metal insert sleeve 23, and the metal insert sleeve 23 is electrically connected with the bar-shaped lighting lamp 21 through a wire; a plurality of light intensity sensors 24 are further mounted on the upper end face of the tray 2 and are respectively marked as P1, P2 and P3.. Pn, the light intensity detected by the light intensity sensors 24 correspondingly is E1, E2 and E3... En, a microprocessor is further arranged inside the secondary cylinder 102, the microprocessor can calculate the maximum light intensity detected by the light intensity sensors 24, namely MAX (E1, E2 and E3... En), and when MAX (E1, E2 and E3... En) is less than or equal to 200Lx, the strip-shaped lighting lamp 21 is in a power-on state, i.e. the drawing board can be lighted; when MAX (E1, E2, E3... En) > 200Lx, the bar-shaped lighting fixture 21 is in a power-off state, and electric energy can be saved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a portable design is with intelligence drawing support, includes a main supporting cylinder (1) and tray (2), its characterized in that: the main supporting cylinder (1) sequentially comprises a primary cylinder (101), a secondary cylinder (102) and a tertiary cylinder (103) from top to bottom, the outer wall of the primary cylinder (101) is in threaded connection with a first fastening bolt (3), a telescopic cylinder (4) is sleeved inside the primary cylinder (101), a fixed sleeve (5) is sleeved at the top end of the telescopic cylinder (4), a second fastening bolt (6) is in threaded connection with the outer wall of the fixed sleeve (5), the tray (2) is fixedly installed at the top end of the fixed sleeve (5), a blocking strip (7) and a square rod (8) are arranged on the upper end face of the tray (2), a sliding sleeve (12) is sleeved on the outer wall of the square rod (8), a drawing board clamp (10) is hinged to the front side wall of the sliding sleeve (12), and a third fastening bolt (11) is in threaded connection with the rear side wall of the sliding sleeve (12); a storage battery (13) is arranged inside the secondary cylinder (102), and a charging interface (14) is arranged on the outer wall of the secondary cylinder (102); the top surface of the three-level cylinder (103) is provided with a power telescopic mechanism (9), the bottom end of the power telescopic mechanism (9) is fixed with a cylindrical block (15), the outer wall of the cylindrical block (15) is hinged with three connecting rods (16), the outer wall of the three-level cylinder (103) is hinged with three supporting legs (17), and the connecting rods (16) are connected with the supporting legs (17) through hinge shafts.

2. The portable intelligent painting support for design according to claim 1, characterized in that: the power telescopic mechanism (9) comprises an electric push rod (901), a push disc (902) is fixed at the bottom end of a piston rod of the electric push rod (901), and the bottom end of the push disc (902) is fixed with the cylindrical block (15) through a round rod (903).

3. The portable intelligent painting support for design according to claim 1, characterized in that: the power telescopic mechanism (9) comprises a motor (904), and the output end of the motor (904) is provided with a screw (905); the inner wall of the three-stage cylinder (103) is provided with a sliding groove (906), a connecting cylinder (908) is slidably mounted in the sliding groove (906) through a sliding block (907), the screw rod (905) is in threaded connection with the connecting cylinder (908), and the bottom end of the connecting cylinder (908) is directly fixed with the cylindrical block (15).

4. The portable intelligent painting support for design according to claim 2 or 3, characterized in that: the outer wall of the three-stage cylinder (103) is provided with an expansion button (18) and a folding button (19).

5. The portable intelligent painting support for design according to claim 1, characterized in that: a lamp holder (20) is fixed at the upper end of the barrier strip (7), and a strip-shaped lighting lamp (21) is hinged to the lamp holder (20).

6. The portable intelligent painting support for design according to claim 5, characterized in that: the top of a first order section of thick bamboo (101) is installed the metal and is inserted post (22), the metal insert post (22) through with wire battery (13) electric connection, the top of fixed cover (5) is equipped with metal plug bush (23), metal plug bush (23) pass through the wire with bar illumination lamps and lanterns (21) electric connection.

7. The portable intelligent painting support for design according to claim 6, characterized in that: the upper end face of the tray (2) is further provided with a plurality of light intensity sensors (24) which are respectively marked as P1, P2 and P3.. Pn, the illumination intensity correspondingly detected by the light intensity sensors (24) is E1, E2 and E3... En, a microprocessor is further arranged inside the secondary cylinder (102), the microprocessor can calculate the maximum illumination intensity detected by the light intensity sensors (24), namely MAX (E1, E2 and E3... En), when MAX (E1, E2 and E3... En) is less than or equal to 200Lx, the strip-shaped illuminating lamp (21) is in a power-on state, and when MAX (E1, E2 and E3... En) is greater than 200Lx, the strip-shaped illuminating lamp (21) is in a power-off state.