CN212630221U

CN212630221U - Real estate is work platform for economic engineer

Info

Publication number: CN212630221U
Application number: CN202021052371.1U
Authority: CN
Inventors: 成昌伟; 李波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-02
Anticipated expiration: 2030-06-09

Abstract

The utility model belongs to the technical field of the workstation, especially, be a real estate is workstation for economic person's work platform, be connecting box and table that the opening set up including the bottom, the equal fixed mounting in connecting box top both sides has the riser, and the riser is located the below of table, and the equal fixed mounting in bottom both sides of table has two montants, and the riser slip cap is established on two montants that correspond. The utility model discloses a riser is passed through in the setting, the table, the montant, first screw rod, first movable block, a driving motor, first gyro wheel, three hornblocks, the second screw rod, the horizontal pole, the second movable block, the movable plate, the connecting rod, under the cooperation of second driving motor and second gyro wheel, can adjust the height between table and the connecting box, the function of portable and transportation has been reached, satisfy the personnel of different heights simultaneously and use, and can accomodate the second gyro wheel when not being suitable for the second gyro wheel, prevent the phenomenon that the table drove the connecting box and remove from appearing the mistake and touch.

Description

Real estate is work platform for economic engineer

Technical Field

The utility model relates to a workstation technical field specifically is a real estate is work platform for economic teacher.

Background

At the in-process of real estate economic teacher at office work, need write the case with the help of the workstation, current workstation mostly comprises table, four landing legs and gyro wheel etc. and the staff places the computer and watches on the workstation and look for the thing that oneself needs to use, has brought very big convenience for the user.

However, the existing working platform for the real estate economiser has the following problems:

1. its whole volume of current real estate economic engineer is not convenient for adjust according to actual need with work platform mostly, at the in-process that does not use, has occupied a large amount of spaces, is not convenient for carry and transport, the use of different heights of not being convenient for simultaneously, and the higher people of height use and cause the sore neck easily, can not satisfy the operation needs.

2. Current real estate economic engineer is not convenient for mostly accomodate the gyro wheel with work platform, bumps easily and causes work platform to pass through the gyro wheel because of the mistake and bump the offset that takes place, and work platform bumps other equipment or personnel easily this moment, causes the harm to personnel easily, and the gyro wheel is in the atress for a long time and supports and cause the gyro wheel to damage very easily, reduces gyro wheel life, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a real estate economic engineer uses work platform has solved work platform's the problem that work platform's volume is not convenient for adjust to make work platform's whole volume reduced, reach the purpose of portable and transportation, solved the problem of being not convenient for accomodate the gyro wheel simultaneously, be favorable to using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a working platform for real estate economists comprises a connecting box and a table plate, wherein the bottom of the connecting box is provided with an opening, vertical plates are fixedly arranged on two sides of the top of the connecting box, the vertical plates are positioned below the table plate, two vertical rods are fixedly arranged on two sides of the bottom of the table plate, the vertical plates are sleeved on the corresponding two vertical rods in a sliding mode, two first springs are fixedly arranged between the tops of the vertical plates and the bottom of the table plate, the first springs are movably sleeved on the corresponding vertical rods, first screw rods are rotatably arranged on one sides, close to each other, of the two vertical plates, a first moving block is sleeved on the first screw rods in a threaded mode, a first driving motor is fixedly arranged on the left side of one vertical plate, located on the left side, of the two vertical plates, an output shaft end portion of the first driving motor extends between the two vertical plates and is fixedly connected with the left end of one first screw rod, located on, the top of the first moving block is fixedly provided with a moving rod, the moving rod is sleeved on the corresponding first locating rod in a sliding manner, the top end of the moving rod is rotatably provided with a first roller, the bottom of the table plate is fixedly provided with two triangular blocks which are symmetrically arranged, the bottoms of the triangular blocks are arranged into inclined planes, the first roller is in rolling contact with the inclined planes of the corresponding triangular blocks, second screws are rotatably arranged between the inner walls of the two sides of the connecting box respectively, the ends of the two second screws, which are close to each other, are welded, the same transverse rod is fixedly arranged between the inner walls of the two sides of the connecting box, the second screw is provided with a second moving block in a threaded sleeve manner, the second moving block is sleeved on the transverse rod in a sliding manner, the inner wall of the top of the connecting box is fixedly provided with two L-shaped plates which are sleeved on the corresponding second screws and transverse rod, the two, a plurality of second springs in a stretching state are fixedly mounted between the bottom of the L-shaped plate and the top of the movable plate, a second driving motor is fixedly mounted at the top of the right side of the connecting box, the end part of an output shaft of the second driving motor extends into the connecting box and is fixedly connected with the right end of one second screw rod on the right side of the two second screw rods, a connecting rod which is inclined to the same side is hinged between the bottom of the second movable block and the top of the movable plate, the two connecting rods are symmetrically arranged, the bottom four corners of the movable plate are rotatably mounted with second idler wheels, and the bottom of each second idler wheel extends to the lower side of the connecting box.

As a preferred technical scheme of the utility model, two rectangular channels have been seted up at the top of riser, the inner wall of rectangular channel and the outside sliding connection of the montant that corresponds, fixed cover is equipped with the stopper on one of two first screws.

As a preferred technical scheme of the utility model, the equal fixed mounting in one side that two risers are close to each other has the bearing, and first screw hole has been seted up to the fixed suit in the outer side of the inner circle of bearing and the first screw rod that corresponds, one side of first movable block, first screw hole and the first screw rod threaded connection who corresponds.

As a preferred technical scheme of the utility model, first rectangular hole has been seted up to one side of carriage release lever, the outer side sliding connection of the inner wall in first rectangular hole and the first locating lever that corresponds.

As a preferred technical scheme of the utility model, second screw hole and second rectangular hole have all been seted up to one side that two second movable blocks kept away from each other, second screw hole and the second screw rod threaded connection who corresponds, the inner wall in second rectangular hole and the outside sliding connection of horizontal pole.

As a preferred technical scheme of the utility model, the spout has all been seted up on the both sides inner wall of connecting box, the inner wall of spout and the outside sliding connection of movable plate.

As an optimized technical scheme of the utility model, two first screw rod screw threads are revolved to the opposite direction, and two second screw rod screw threads are revolved to the opposite direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a real estate is work platform for economic engineer possesses following beneficial effect:

1. this real estate economic engineer's work platform through riser, table, montant, first screw rod, first movable block, a driving motor, first gyro wheel and three hornblocks's cooperation under, can adjust the height between table and the connecting box, has reached the function of portable and transportation, satisfies the personnel of different heights simultaneously and uses.

2. This real estate economic engineer uses work platform through the cooperation of second screw rod, horizontal pole, second movable block, movable plate, connecting rod, second driving motor and second gyro wheel under, has reached the removal table of being convenient for, and can accomodate the second gyro wheel when not being suitable for the second gyro wheel, prevents to appear the phenomenon that the table was touched to the mistake and the connecting box was driven and is removed.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic sectional view showing the inside of the connection box 1 of FIG. 1;

fig. 4 is a perspective view of the connection between the connection box and the riser of fig. 1.

In the figure: 1. a connecting box; 2. a vertical plate; 3. a table plate; 4. a vertical rod; 5. a first spring; 6. a first screw; 7. a first moving block; 8. a first drive motor; 9. a first positioning rod; 10. a travel bar; 11. a first roller; 12. a triangular block; 13. a second screw; 14. a cross bar; 15. a second moving block; 16. an L-shaped plate; 17. moving the plate; 18. a connecting rod; 19. a second spring; 20. a second drive motor; 21. a second roller.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a working platform for real estate economists comprises a connecting box 1 and a table plate 3, wherein the bottom of the connecting box 1 is provided with an opening, vertical plates 2 are fixedly arranged on two sides of the top of the connecting box 1, the vertical plates 2 are positioned below the table plate 3, two vertical rods 4 are fixedly arranged on two sides of the bottom of the table plate 3, the vertical plates 2 are sleeved on the corresponding two vertical rods 4 in a sliding manner, two first springs 5 are fixedly arranged between the tops of the vertical plates 2 and the bottom of the table plate 3, the first springs 5 are movably sleeved on the corresponding vertical rods 4, first screw rods 6 are rotatably arranged on the sides, close to each other, of the two vertical plates 2, a first moving block 7 is sleeved on the first screw rods 6 in a threaded manner, a first driving motor 8 is fixedly arranged on the left side of one vertical plate 2 on the left side of the two vertical plates 2, the end part of an output shaft of the first driving motor 8 extends between the two vertical plates 2 and is fixedly, a first locating rod 9 is fixedly arranged on one side, close to each other, of each vertical plate 2, a moving rod 10 is fixedly arranged on the top of each first moving block 7, the moving rods 10 are slidably sleeved on the corresponding first locating rods 9, a first roller 11 is rotatably arranged at the top end of each moving rod 10, two triangular blocks 12 are fixedly arranged at the bottom of each table plate 3, the two triangular blocks 12 are symmetrically arranged, the bottoms of the triangular blocks 12 are arranged to be inclined planes, the first roller 11 is in rolling contact with the inclined planes of the corresponding triangular blocks 12, second screw rods 13 are rotatably arranged between the inner walls of the two sides of each connecting box 1, one ends, close to each other, of the two second screw rods 13 are welded, the same transverse rod 14 is fixedly arranged between the inner walls of the two sides of each connecting box 1, a second moving block 15 is sleeved on the second screw rods 13 in a threaded manner, the second moving block 15 is slidably sleeved on the transverse rods 14, the L-shaped plates 16 are sleeved on the corresponding second screw rods 13 and the corresponding cross rods 14, the two L-shaped plates 16 are symmetrically arranged, a same movable plate 17 is slidably arranged between the inner walls of the two sides of the connecting box 1, a plurality of second springs 19 in a stretching state are fixedly arranged between the bottom of each L-shaped plate 16 and the top of each movable plate 17, a second driving motor 20 is fixedly arranged at the top of the right side of the connecting box 1, the end part of an output shaft of each second driving motor 20 extends into the connecting box 1 and is fixedly connected with the right end of one second screw rod 13 located on the right side of each second screw rod 13, connecting rods 18 which are obliquely arranged are hinged between the bottom of each second movable block 15 and the top of each movable plate 17, the two connecting rods 18 are symmetrically arranged, the four corners of the bottom of each movable plate 17 are rotatably provided with second idler wheels 21, and the bottoms.

In the embodiment, the two first screw rods 6 are driven to rotate by the first driving motor 8, an automatic function is achieved, manual operation by a knob or a rocking disc is not needed, physical strength is saved, the thread turning directions of the two first screw rods 6 are opposite, so that the two first moving blocks 7 move towards the direction close to each other in the rotating process of the two first screw rods 6, the corresponding moving rods 10 are positioned by the first positioning rods 9, the moving rods 10 move transversely on the corresponding first positioning rods 9, the friction force between the first rollers 11 and the inclined surfaces of the corresponding triangular blocks 12 is reduced by the rolling contact of the inclined surfaces of the first rollers 11 and the corresponding triangular blocks, the thread turning directions of the two second screw rods 13 are opposite, so that the two second moving blocks 15 move towards the direction away from each other in the rotating process of the two second screw rods 13, the arrangement of the transverse rod 14 achieves the positioning of the two second moving blocks 15, the two second moving blocks 15 can only transversely move on the cross bar 14, the connecting rods 18 are connected with the corresponding second moving blocks 15 and the moving plate 17 in a hinged mode, and the connecting rods 18 are conveniently pulled in the moving process of the second moving blocks 15 by matching with the plurality of second springs 19 in the stretching state, so that the moving plate 17 is driven to move upwards.

Specifically, two rectangular channels have been seted up at the top of riser 2, the inner wall of rectangular channel and the outside sliding connection of the montant 4 that corresponds, and fixed cover is equipped with the stopper on 6 in two first screws 6.

In this embodiment, the rectangular channel has played the effect of location to corresponding montant 4 for montant 4 can only reciprocate, can not remove about, and the function of stopper has played the in-process that prevents to be located left first movable block 7 and remove on first locating lever 9 and has appeared the phenomenon that drops.

Specifically, the bearings are fixedly mounted on the side, close to each other, of each of the two vertical plates 2, the inner rings of the bearings are fixedly sleeved with the outer sides of the corresponding first screw rods 6, first threaded holes are formed in one side of each first moving block 7, and the first threaded holes are in threaded connection with the corresponding first screw rods 6.

In this embodiment, the setting of bearing has played the function to first screw 6 location for first screw 6 can only rotate, can not move about with from top to bottom, and first screw 6 pivoted in-process makes first movable block 7 can lateral shifting under the effect of first screw hole.

Specifically, one side of the moving rod 10 is provided with a first rectangular hole, and the inner wall of the first rectangular hole is slidably connected with the outer side of the corresponding first positioning rod 9.

In this embodiment, the arrangement of the first rectangular hole can limit the moving rod 10, so that the moving rod 10 can only move laterally.

Specifically, a second threaded hole and a second rectangular hole are formed in one side, away from each other, of each of the two second moving blocks 15, the second threaded hole is in threaded connection with the corresponding second screw 13, and the inner wall of each second rectangular hole is in sliding connection with the outer side of the cross rod 14.

In this embodiment, the second moving block 15 is limited by the second rectangular hole, so that the second moving block 15 can only move laterally, and the second moving block 15 can move laterally under the action of the second threaded hole in the rotating process of the second screw 13.

Specifically, the inner walls of the two sides of the connecting box 1 are provided with sliding grooves, and the inner walls of the sliding grooves are in sliding connection with the outer side of the moving plate 17.

In this embodiment, the sliding groove is provided to limit the moving plate 17, so that the moving plate 17 can only move up and down but not move left and right.

Specifically, the two first screws 6 have opposite screw threads, and the two second screws 13 have opposite screw threads.

In this embodiment, the two first screw rods 6 have opposite screw threads, so that the two first moving blocks 7 move in the direction of approaching each other, and the two second screw rods 13 have opposite screw threads, so that the two second moving blocks 15 move in the direction of approaching each other.

The utility model discloses a theory of operation and use flow: when the height between the table board 3 and the connecting box 1 needs to be increased, the first driving motor 8 is started in the forward direction, the first driving motor 8 drives one first screw 6 positioned on the left side of the two first screws 6 to rotate, the first screw 6 on the left side of the two first screws 6 rotates to drive one first screw 6 on the right side of the two first screws to rotate, under the action of a first threaded hole formed in the first moving block 7, the two first screws 6 rotate to respectively drive the two first moving blocks 7 to move towards the mutually approaching direction, the first moving block 7 drives the corresponding moving rod 10 to move, the moving rod 10 slides on the corresponding first positioning rod 9, the moving rod 10 drives the first roller 11 to move, the first roller 11 rolls on the inclined plane of the triangular blocks 12 and generates extrusion force, under the action of the extrusion force, the two triangular blocks 12 drive the same table board 3 to move upwards, the table board 3 drives the four vertical rods 4 to move upwards, the vertical rod 4 moves upwards in the corresponding rectangular groove, the table plate 3 stretches the first spring 5 in the moving process, when the table plate 3 moves upwards to a proper position, the first driving motor 8 is stopped, at the moment, under the action of self thread locking damping force between the first screw rod 6 and the first moving block 7, the table plate 3 is fixed, and similarly, the first driving motor 8 is started reversely to drive the table plate 3 to move downwards, so that the distance between the table plate 3 and the connecting box 1 is shortened;

when the connecting box 1 needs to be moved, the table plate 3 is pushed, the table plate 3 drives the vertical plate 2 to move through the vertical rod 4, the vertical plate 2 drives the connecting box 1 to move, the connecting box 1 drives the second roller 21 to move, so that the table plate 3 is convenient to move to a proper position, when the second roller 21 needs to be accommodated, the second driving motor 20 is reversely started, the second driving motor 20 works to drive one second screw 13 on the right side of the two second screws 13 to rotate, one second screw 13 drives one second screw 13 on the left side to rotate, under the action of a second threaded hole formed in the second moving block 15, the two second screws 13 rotate to respectively drive the two second moving blocks 15 to move towards directions away from each other, the second moving blocks 15 pull corresponding connecting rods 18 in the moving process, and the two connecting rods 18 pull the same moving plate 17, under the combined action of the elastic force of the second spring 19 in the tension state and the stretching state, the movable plate 17 is driven to move upwards, the movable plate 17 drives the four second idler wheels 21 to move upwards, the second idler wheels 21 move into the connecting box 1, and under the action of gravity, the bottom of the connecting box 1 is in contact with the ground, so that the phenomenon that the desk plate 3 is touched by mistake to drive the connecting box 1 to move is prevented.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a real estate is workstation for economic engineer, includes connecting box (1) and table (3) that the bottom set up for the opening, its characterized in that: connecting box (1) top both sides equal fixed mounting have riser (2), riser (2) are located the below of table (3), the equal fixed mounting in bottom both sides of table (3) has two montants (4), riser (2) slip cover is established on two montants (4) that correspond, fixed mounting has two first spring (5) between the top of riser (2) and the bottom of table (3), first spring (5) movable sleeve is established on montant (4) that correspond, one side that two risers (2) are close to each other all rotates and installs first screw rod (6), threaded sleeve is equipped with first movable block (7) on first screw rod (6), the left side fixed mounting that lies in left riser (2) in two risers (2) has first driving motor (8), the output shaft tip of first driving motor (8) extends to between two risers (2) and with the left end fixed connection of the left first screw rod (6) that lies in left in two first screw rods (6) even have first movable block (7), the left end fixed connection that lies in left riser (2) in two risers ( A first locating rod (9) is fixedly installed on one side, close to each other, of each of the two vertical plates (2), a moving rod (10) is fixedly installed at the top of each first moving block (7), the moving rods (10) are slidably sleeved on the corresponding first locating rods (9), first idler wheels (11) are rotatably installed at the top ends of the moving rods (10), two triangular blocks (12) are fixedly installed at the bottom of the table plate (3), the two triangular blocks (12) are symmetrically arranged, the bottoms of the triangular blocks (12) are arranged to be inclined planes, the first idler wheels (11) are in rolling contact with the inclined planes of the corresponding triangular blocks (12), second screw rods (13) are rotatably installed between the inner walls of the two sides of the connecting box (1), one ends, close to each other, of the two second screw rods (13) are welded, the same transverse rod (14) is fixedly installed between the inner walls of the two sides of the connecting box (1), and second moving blocks (15) are sleeved on the second, the second moving block (15) is sleeved on the cross rod (14) in a sliding manner, two L-shaped plates (16) are fixedly arranged on the inner wall of the top of the connecting box (1), the L-shaped plates (16) are sleeved on the corresponding second screw rods (13) and the cross rod (14), the two L-shaped plates (16) are symmetrically arranged, the same moving plate (17) is slidably arranged between the inner walls of the two sides of the connecting box (1), a plurality of second springs (19) in a stretching state are fixedly arranged between the bottom of each L-shaped plate (16) and the top of the corresponding moving plate (17), a second driving motor (20) is fixedly arranged at the top of the right side of the connecting box (1), the end part of an output shaft of the second driving motor (20) extends into the connecting box (1) and is fixedly connected with the right end of one second screw rod (13) on the right side of the two second screw rods (13), and a connecting rod (18) which is obliquely arranged is hinged between the bottom of, two connecting rods (18) are symmetrically arranged, the four corners of the bottom of the moving plate (17) are respectively rotatably provided with a second roller (21), and the bottom of the second roller (21) extends to the lower part of the connecting box (1).

2. The real estate economiser work platform of claim 1 wherein: two rectangular channels have been seted up at the top of riser (2), the inner wall of rectangular channel and the outside sliding connection of montant (4) that correspond, fixed cover is equipped with the stopper on one first screw rod (6) in two first screw rods (6).

3. The real estate economiser work platform of claim 1 wherein: the bearing is fixedly mounted on one side, close to each other, of each vertical plate (2), the inner ring of each bearing is fixedly sleeved with the outer side of the corresponding first screw (6), one side of each first moving block (7) is provided with a first threaded hole, and the first threaded holes are in threaded connection with the corresponding first screws (6).

4. The real estate economiser work platform of claim 1 wherein: a first rectangular hole is formed in one side of the moving rod (10), and the inner wall of the first rectangular hole is in sliding connection with the outer side of the corresponding first positioning rod (9).

5. The real estate economiser work platform of claim 1 wherein: and one side of each second moving block (15) which is far away from each other is provided with a second threaded hole and a second rectangular hole, the second threaded holes are in threaded connection with the corresponding second screw rods (13), and the inner walls of the second rectangular holes are in sliding connection with the outer side of the cross rod (14).

6. The real estate economiser work platform of claim 1 wherein: the inner walls of the two sides of the connecting box (1) are provided with sliding grooves, and the inner walls of the sliding grooves are connected with the outer side of the movable plate (17) in a sliding mode.

7. The real estate economiser work platform of claim 1 wherein: the thread turning directions of the two first screw rods (6) are opposite, and the thread turning directions of the two second screw rods (13) are opposite.