CN216494576U - Portable display stand for engineering consultation - Google Patents

Abstract

The utility model discloses a portable display stand for engineering consultation, and relates to the technical field of engineering construction. This show shelf for engineering consultation convenient to carry, a show shelf for engineering consultation convenient to carry, the power distribution box comprises a box body, the equal fixedly connected with guard box in the left and right sides of box, the equal fixed mounting in inside of guard box has the motor, and the flabellum is installed to the output shaft of motor the inside of box is provided with two and blocks the piece, blocks two and blocks the equal fixedly connected with battery box in one side that the piece was kept away from mutually, and the battery box is located the inside of box, and two block the equal fixedly connected with iron plate in one side that the piece wants to be close to, and two iron plates want the equal adsorption of one side that is close to be connected with magnet one and magnet two. Utilize box cooperation case lid can with magnet one and the inside of magnet two protection in the box, take out when needing to use directly can, make whole show shelf become very little like this, conveniently carry, and all can demonstrate in any space.

Description

Portable display stand for engineering consultation

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a portable display stand for engineering consultation.

Background

The show shelf usage is extensive, uses also a lot in engineering consultation, generally is used for the effect of product propaganda, demonstration and exhibition, places the product that will demonstrate on the show shelf and carries out relative fixed for the exhibitor watches more conveniently, except that this only still has an pleasing to the eye effect, receives more and more favourably.

The show shelf that adopts at present all fixes subaerial, uses fine, but is not portable, if do not have local fixed works outdoors, needs people to use both hands to fix works then explain unusual inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable display stand for engineering consultation, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a show shelf for engineering consultation convenient to carry, includes the box, the equal fixedly connected with guard box in the left and right sides of box, the equal fixed mounting in inside of guard box has the motor, and the flabellum is installed to the output shaft of motor.

The motor and the existing airplane toy adopt similar motors, and the fan blades on the motor also adopt similar fan blades on the airplane toy, so that the fan blades can be driven to rotate when the motor is started, and upward lift force is generated.

Two blocking blocks are arranged inside the box body, one sides, far away from the two blocking blocks, of the two blocking blocks are fixedly connected with a battery box, and the battery box is located inside the box body;

the battery box is connected with the motor through an electric wire and a switch, and the battery inside the battery box is used for supplying power to the motor.

Two blocks that the piece wants the equal fixedly connected with iron plate in one side of being close to, and two iron plates want the equal adsorption of one side of being close to be connected with magnet one and magnet two.

The iron plate bonds on blockking the piece, and magnet one and magnet two are opposite sex magnet, and all are provided with the balancing weight on magnet one and the magnet two.

The first magnet and the second magnet can be fixed on two sides of the bottom of the paper, and the paper can be straightened downwards by the balancing weight.

Preferably, the bottom of box is provided with the case lid, and adopts threaded mode fixed connection between case lid and the box, the bottom fixedly connected with splint and the ring cover of case lid, the inside activity noose of ring cover has movable post, and the one end fixedly connected with movable block that movable post is close to splint, the outside noose of movable post have both ends respectively with ring cover and the fixed spring of movable block, the movable post is kept away from the one end fixedly connected with pull ring of movable block, the bottom fixedly connected with balancing piece of case lid.

Splint, ring cover, activity post, movable block, spring and pull ring all are provided with two, and two symmetric distribution are in the bottom of case lid, and the activity post can be at the inside removal of ring cover, and utilizes the spring to make the movable block produce an extrusion force to the splint all the time, and the pulling removes the back like this, puts into splint and movable block in the middle of the paper top that will see, releases the power to the movable block, utilizes the spring can make movable block cooperation splint clip the paper.

The balancing piece makes and is cliping the back with the paper, measure according to gravity distribution and set up after, guarantee like this to try hard to guarantee to add and hold the paper back case lid downside gravity even, avoid the side atress great and empty, concrete measurement mode does, clip the paper earlier, then case lid top central point puts a fixed rope, it makes whole unsettled to pull up the rope, observe the incline direction of case lid, a point is selected to the direction of putting on the stage at the case lid, hang the gravity meter, according to record gravity hang the same heavy object in corresponding position can.

Because splint, ring cover, activity post, movable block, spring and pull ring all adopt light material to make, consequently can not produce too big gravity and lead to the lift of flabellum not enough.

Preferably, the bottom of the battery box is fixedly connected with a protective cover, and the protective cover is fixedly connected with the battery box through screws.

Preferably, a rod body is fixedly connected to the side surface of one of the protection boxes.

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

(1) this portable's show shelf for engineering consultation utilizes box cooperation case lid can take out the direct use when needing to use magnet one and the inside of magnet two protection at the box, makes whole show shelf become very little like this, conveniently carries, and all can demonstrate in any space.

(2) This portable's show shelf for engineering consultation utilizes the mode of holding with of splint cooperation movable block to fix the paper, and speed is faster, makes the device's use more convenient.

(3) This portable's show shelf for engineering consultation utilizes the balancing piece to come balanced holistic gravity, guarantees the operation that wholly can be stable, improves the practicality of device.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic side view of the cover of the present invention after being turned over;

fig. 5 is a schematic structural diagram of embodiment 3 of the present invention.

In the figure: the device comprises a box body 1, a stop block 11, a battery box 12, a protective cover 13, a protective box 2, a motor 21, a rod body 3, a box cover 4, a balance block 41, a clamping plate 42, a circular ring sleeve 43, a movable column 44, a movable block 45, a spring 46, a pull ring 47, an iron block 5, a first magnet 51 and a second magnet 52.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable's show shelf for engineering consultation, includes box 1, the equal fixedly connected with guard box 2 in the left and right sides of box 1, the equal fixed mounting in inside of guard box 2 has motor 21, and the flabellum is installed to motor 21's output shaft.

The motor 21 is similar to the existing airplane toy in structure, and the fan blades on the motor 21 are similar to the fan blades on the airplane toy, so that the fan blades can be driven to rotate when the motor 21 is started, and upward lifting force is generated.

Two blocking blocks 11 are arranged inside the box body 1, one sides, far away from the two blocking blocks 11, of the two blocking blocks are fixedly connected with a battery box 12, and the battery box 12 is located inside the box body 1;

the stop block 11 and the box body 1 are made of rubber, the stop block 11 and the box body 1 are integrally formed, a battery is arranged inside the battery box 12, the battery box 12 is connected with the motor 21 through an electric wire and a switch, and the battery inside the battery box 12 is used for supplying power to the motor 21.

The two blocking blocks 11 are fixedly connected with iron blocks 5 at the sides close to each other, and the first magnet 51 and the second magnet 52 are connected to the sides close to each other in an adsorption mode.

The iron block 5 is bonded on the stop block 11, the first magnet 51 and the second magnet 52 are opposite magnets, and the first magnet 51 and the second magnet 52 are provided with balancing weights.

The first magnet 51 and the second magnet 51 can be fixed on two sides of the bottom of the paper, and the paper can be straightened downwards by the balancing weight.

Example 2

Referring to fig. 4, on the basis of embodiment 1:

the bottom of box 1 is provided with case lid 4, and adopts threaded mode fixed connection between case lid 4 and the box 1, the bottom fixedly connected with splint 42 and the ring cover 43 of case lid 4, the inside activity noose of ring cover 43 has movable post 44, and the one end fixedly connected with movable block 45 that movable post 44 is close to splint 42, and the outside noose of movable post 44 has both ends respectively with ring cover 43 and the fixed spring 46 of movable block 45, the one end fixedly connected with pull ring 47 that movable block 45 was kept away from to movable post 44, the bottom fixedly connected with balancing piece 41 of case lid 4.

The clamp plate 42, the circular ring sleeve 43, the movable column 44, the movable block 45, the spring 46 and the pull ring 47 are arranged in two numbers, the two numbers are symmetrically distributed at the bottom of the box cover 4, the movable column 44 can move inside the circular ring sleeve 43, the spring 46 is utilized to enable the movable block 45 to generate an extrusion force on the clamp plate 42 all the time, after the movable block 45 is pulled to move, the top of paper to be seen is placed between the clamp plate 42 and the movable block 45, the force on the movable block 45 is released, and the spring 46 can enable the movable block 45 to be matched with the clamp plate 42 to clamp the paper.

The balancing piece 41 makes and is cliping the back with the paper, set up after measuring according to gravity distribution, guarantee like this to try hard to guarantee to add the paper back case lid 4 downside gravity even, avoid the side atress great and empty, concrete measurement mode is, clip the paper earlier, then 4 top central points of case lid put a rope fixed, it is whole unsettled to pull up the rope messenger, observe the incline direction of case lid 4, a point is selected to the direction of putting on the stage at case lid 4, hang the gravity measurement meter, according to record gravity corresponding position hang the same heavy object can.

Because the clamping plate 42, the annular sleeve 43, the movable column 44, the movable block 45, the spring 46 and the pull ring 47 are made of light materials, excessive gravity cannot be generated to cause insufficient lifting force of the fan blades.

The bottom of the battery box 12 is fixedly connected with a protective cover 13, and the protective cover 13 is fixedly connected with the battery box 12 through screws.

Example 3

Referring to fig. 5, on the basis of embodiment 1:

the side of one of the protection boxes 2 is fixedly connected with a rod body 3.

When in use:

the box cover 4 is opened, the first magnet 51 and the second magnet 52 are taken out, the box cover 4 is fixed at the bottom of the box body 1, then the top of the paper is clamped between the clamping plate 42 and the moving block 45, the first magnet 51 and the second magnet 52 are respectively fixed at two corners of the bottom of the paper by utilizing the suction force of the first magnet 51 and the second magnet 52, finally the switch is opened to enable the motor 21 to operate, the whole body floats upwards by utilizing the lifting force generated by the rotation of the fan blades, and the paper is straightened by utilizing the lifting force of the box body 1 and the pulling force of the first magnet 51 and the second magnet 52 so as to be watched by people.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a show shelf for engineering consultation convenient to carry, includes box (1), its characterized in that: the left side and the right side of the box body (1) are fixedly connected with the protection boxes (2), the motors (21) are fixedly arranged in the protection boxes (2), and fan blades are arranged on output shafts of the motors (21);

two blocking blocks (11) are arranged inside the box body (1), one sides, far away from the two blocking blocks (11), of the two blocking blocks are fixedly connected with a battery box (12), and the battery box (12) is located inside the box body (1);

two blocks (11) want equal fixedly connected with iron plate (5) of one side of being close to, two iron plates (5) want one side of being close to all to adsorb and be connected with magnet one (51) and magnet two (52).

2. The portable display rack for engineering consultation according to claim 1, wherein: the box is characterized in that a box cover (4) is arranged at the bottom of the box body (1), and the box cover (4) is fixedly connected with the box body (1) in a threaded mode.

3. The portable display rack for engineering consultation according to claim 1, wherein: the bottom of the battery box (12) is fixedly connected with a protective cover (13), and the protective cover (13) is fixedly connected with the battery box (12) through screws.

4. The portable display rack for engineering consultation according to claim 2, wherein: the bottom fixedly connected with splint (42) and ring cover (43) of case lid (4), the inside activity cover of ring cover (43) is tied and is had activity post (44), and one end fixedly connected with movable block (45) that activity post (44) are close to splint (42), and the outside cover of activity post (44) is tied and is had both ends respectively with ring cover (43) and spring (46) that movable block (45) are fixed.

5. The portable display rack for engineering consultation according to claim 4, wherein: one end of the movable column (44) far away from the movable block (45) is fixedly connected with a pull ring (47).

6. The portable display rack for engineering consultation according to claim 4, wherein: the bottom of the box cover (4) is fixedly connected with a balance block (41).

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