CN209898917U

CN209898917U - Planar design elevating gear

Info

Publication number: CN209898917U
Application number: CN201920364253.5U
Authority: CN
Inventors: 杨萌
Original assignee: Hunan Foreign Trade Career Academy
Current assignee: Hunan Foreign Trade Career Academy
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-07
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a planar design elevating gear, including the containing box, characterized by: the inside bottom four corners of containing box is fixed with the guide post respectively, and all the guide post all passes the show backup pad, the show backup pad matches the containing box, one side of containing box is fixed with perpendicular spout, upper portion corresponds in one side of containing box the position of erecting the spout is provided with perpendicular slide, erect the embedded square piece in the slide, the one end fixed connection of square piece the one end of show backup pad. The utility model relates to a jacking equipment field is deposited in the planar design show, specifically says, relates to a planar design elevating gear. This device can carry out the show of design article and support and deposit.

Description

Planar design elevating gear

Technical Field

The utility model relates to a jacking equipment field is deposited in the planar design show, specifically says, relates to a planar design elevating gear.

Background

The flat design is a communication and expression mode of 'vision', and symbols, pictures and words are created and combined through various modes, thereby making a visual expression for conveying ideas or messages. Most of the plane design works are two-dimensional plane works. The existing way of displaying a flat design work is to hang the work on a wall and display the work by different lights. The method for displaying the plane design works is more traditional, and needs to be independently stored after the display is finished, and the lifting device capable of displaying, storing and lifting the plane design works is still lacked at present, which is the defect of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a planar design elevating gear, conveniently carry out the show of design article and deposit.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a planar design elevating gear, includes containing box, characterized by: the inside bottom four corners of containing box is fixed with the guide post respectively, and all the guide post all passes the show backup pad, the show backup pad matches the containing box, one side of containing box is fixed with perpendicular spout, upper portion corresponds in one side of containing box the position of erecting the spout is provided with perpendicular slide, erect the embedded square piece in the slide, the one end fixed connection of square piece the one end of show backup pad.

As a further limitation of the technical scheme, the other end of the square block is fixedly connected with a sliding block, and the sliding block is embedded into the vertical sliding groove.

As a further limitation of the technical scheme, the middle part of one side of the sliding block is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to one end of a second connecting rod, the other end of the first connecting rod is fixedly connected with the center of a gear, and the gear is correspondingly hinged to the lower part of one side of the containing box.

As a further limitation of this technical scheme, the gear engagement rack, rack threaded connection screw rod, the articulated fixed block in middle part of screw rod, the fixed block is fixed on the diaphragm of L shaped plate, the riser of L shaped plate corresponds fixed connection the lower part of containing box.

As a further limitation of the technical scheme, an upper opening of the storage box is matched with an end cover, and a groove is formed in one side of the end cover corresponding to the vertical sliding groove.

Compared with the prior art, the utility model discloses an advantage is with positive effect: when the designed product is displayed, the end cover is taken down, then the screw rod is rotated to drive the rack which is in threaded connection with the screw rod to move, the rack drives the gear to rotate, the gear drives the first connecting rod to swing, the first connecting rod drives one end of the second connecting rod to swing upwards, the second connecting rod drives the slider to move upwards in the vertical sliding groove, the slider drives the square block to move upwards in the vertical sliding groove, the square block drives the display support plate to move upwards along the guide post until the square block reaches the highest limit position in the vertical sliding groove, the rotation of the screw rod is stopped, the screw rod and the rack are self-locked, then the designed product is displayed, the display is finished, the screw rod is rotated reversely. This device can carry out the show of design article and support and deposit.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a partial enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 6 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 7 is a schematic diagram of a partial three-dimensional structure of the present invention.

In the figure: 1. end cover, 2, containing box, 3, support column, 4, connecting rod I, 5, connecting rod II, 7, vertical chute, 8, fixed block, 9, screw rod, 10, L-shaped plate, 11, rack, 12, gear, 13, slider, 14, guide post, 15, vertical slideway, 16, square block, 17 and display support plate.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-7, the utility model discloses a containing box 2, containing box 2's inside bottom four corners is fixed with guide post 14 respectively, all guide post 14 all passes show backup pad 17, show backup pad 17 matches containing box 2, one side of containing box 2 is fixed with perpendicular spout 7, upper portion corresponds in one side of containing box 2 the position of erecting spout 7 is provided with perpendicular slide 15, erect and embed square piece 16 in the slide 15, the one end fixed connection of square piece 16 the one end of show backup pad 17.

The other end of the square block 16 is fixedly connected with a sliding block 13, and the sliding block 13 is embedded into the vertical sliding groove 7.

The middle part of one side of the sliding block 13 is hinged with one end of a connecting rod II 5, the other end of the connecting rod II 5 is hinged with one end of a connecting rod I4, the other end of the connecting rod I4 is fixedly connected with the center of a gear 12, and the gear 12 is correspondingly hinged with the lower part of one side of the containing box 2.

The gear 12 meshes rack 11, rack 11 threaded connection screw rod 9, the articulated fixed block 8 in middle part of screw rod 9, fixed block 8 is fixed on the diaphragm of L shaped plate 10, the riser of L shaped plate 10 corresponds fixed connection the lower part of containing box 2.

An opening on the upper side of the containing box 2 is matched with an end cover 1, and a groove is formed in one side of the end cover 1 corresponding to the vertical sliding groove 7.

Support columns 3 are respectively fixed at four corners of the lower side of the containing box 2.

The utility model discloses a work flow does: when the designed product is displayed, the end cover 1 is taken down, then the screw rod 9 is rotated to drive the rack 11 in threaded connection with the screw rod to move, the rack 11 drives the gear 12 to rotate, the gear 12 drives the connecting rod one 4 to swing, the connecting rod one 4 drives the connecting rod two 5 to swing upwards, the connecting rod two 5 drives the slider 13 to move upwards in the vertical sliding groove 7, the slider 13 drives the square block 16 to move upwards in the vertical sliding groove 15, the square block 16 drives the display support plate 17 to move upwards along the guide column 14 until the square block 16 reaches the highest limit position in the vertical sliding groove 15, the screw rod 9 stops rotating, the screw rod 9 and the rack 11 are in threaded self-locking, then the designed product is displayed, the display is completed, the screw rod 9 is rotated reversely to drive the display support plate 17 to move downwards to return.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a planar design elevating gear, includes containing box (2), characterized by: the inside bottom four corners of containing box (2) is fixed with guide post (14) respectively, all guide post (14) all pass show backup pad (17), show backup pad (17) match containing box (2), one side of containing box (2) is fixed with perpendicular spout (7), upper portion corresponds in one side of containing box (2) the position of erecting spout (7) is provided with perpendicular slide (15), erect square piece (16) of embedding in slide (15), the one end fixed connection of square piece (16) the one end of show backup pad (17).

2. The floor plan lifting device according to claim 1, wherein: the other end of the square block (16) is fixedly connected with a sliding block (13), and the sliding block (13) is embedded into the vertical sliding groove (7).

3. A floor plan lifting device according to claim 2, wherein: the middle part of one side of the sliding block (13) is hinged with one end of a connecting rod II (5), the other end of the connecting rod II (5) is hinged with one end of a connecting rod I (4), the other end of the connecting rod I (4) is fixedly connected with the center of a gear (12), and the gear (12) is correspondingly hinged with the lower part of one side of the containing box (2).

4. A flat design lifting device according to claim 3, wherein: gear (12) meshing rack (11), rack (11) threaded connection screw rod (9), the articulated fixed block (8) in middle part of screw rod (9), fixed block (8) are fixed on the diaphragm of L shaped plate (10), the riser of L shaped plate (10) corresponds fixed connection the lower part of containing box (2).

5. The floor plan lifting device according to claim 1, wherein: an opening on the upper side of the containing box (2) is matched with an end cover (1), and a groove is formed in the position, corresponding to the vertical sliding groove (7), of one side of the end cover (1).