CN218497675U

CN218497675U - Auxiliary display device capable of being conveniently adjusted and installed

Info

Publication number: CN218497675U
Application number: CN202220361639.2U
Authority: CN
Inventors: 路世武
Original assignee: Gansu Agricultural Vocational And Technical College
Current assignee: Gansu Agricultural Vocational And Technical College
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2023-02-17
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a can conveniently adjust supplementary display device of installation, the on-line screen storage device comprises a base, the top fixedly connected with telescopic link of base, the top fixedly connected with installation piece one of telescopic link, the top of installation piece one is provided with the show shelf, the bottom fixedly connected with installation piece two of show shelf, both sides position all is provided with movable groove, two in the installation piece one equal nested sliding connection in the movable groove has the action bars, and two activity inslot walls all are provided with the inside groove, two all be provided with the movable block of nested fixing at the action bars surface in the inside groove. The utility model discloses in, through the cooperation setting of show shelf, show board, screw rod, spiral shell piece, fixed block, connecting rod isotructure, can convenient stable expand the show board to can promote the bandwagon scope of show shelf, make things convenient for career planning career guidance lecture seat to assist the show work more, also can convenient the receipts simultaneously, conveniently remove and store.

Description

Auxiliary display device capable of being conveniently adjusted and installed

Technical Field

The utility model relates to a careers guidance lecture seat auxiliary assembly technical field especially relates to a supplementary display device of installation can conveniently be adjusted.

Background

Employment means that workers in the legal age do homework for obtaining remuneration, and students usually enter the society to do employment work after finishing the study, and in order to improve the employment efficiency and the prospect planning of the students, generally, schools can perform career planning and employment guidance lecturing, and an auxiliary device is needed to be matched for displaying in order to improve the efficiency of lecturing, so that a certain requirement is met for the auxiliary display device for lecturing;

present supplementary display device, most all are the fixed support body and demonstrate the operation, such setting mode, its display range is limited, and the structure is fixed the setting moreover, removes to have inconveniently, also inconvenient receipts of depositing simultaneously, and space utilization is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary display device which can be conveniently adjusted and installed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a can conveniently adjust supplementary display device of installation, includes the base, the top fixedly connected with telescopic link of base, the top fixedly connected with installation piece one of telescopic link, the top of installation piece one is provided with the show shelf, the bottom fixedly connected with installation piece two of show shelf, both sides position all is provided with movable groove, two in the installation piece one equal nested sliding connection has the action bars in the activity groove, and two activity inslot walls all are provided with the inside groove, two all be provided with the movable block of nested fixing at the action bars surface in the inside groove, and all correspond between two inside groove inner wall one sides and two movable block surface one sides and be connected with the spring, two the equal fixedly connected with connecting block in top of action bars, two the equal fixedly connected with fixture block in surface one side of connecting block, the bottom both sides of installation piece two all are provided with the spread groove, two spread groove inner wall one side all is provided with the draw-in groove, be provided with in the show shelf and accomodate the inslot nested sliding connection has the show board, be provided with the inner chamber of accomodating the groove intercommunication in the show shelf, the inner chamber internal rotation is connected with the screw rod, the outer surface threaded connection has the screw block, the outer surface of screw rod is connected with the fixed block, the fixed block of screw rod, the fixed block is connected with the fixed block on one side of connecting rod two fixed block, the fixed block is connected with the fixed block on one fixed block and is connected with the fixed block.

As a further description of the above technical solution:

the bottom of the base is provided with universal wheels.

As a further description of the above technical solution:

and one end of each of the two operating rods is fixedly connected with a pull ring at the position outside the mounting block.

As a further description of the above technical solution:

the two sides of the top of the first mounting block are provided with movable openings correspondingly communicated with the two movable grooves, and the two movable openings are connected with the connecting block in a corresponding sliding mode.

As a further description of the above technical solution:

the width size of two the spread groove all is slightly greater than the corresponding width size sum of two connecting blocks and two fixture blocks, two the fixture block sets up for corresponding joint cooperation with two draw-in grooves.

As a further description of the above technical solution:

the display board structure is provided with two sets of symmetrical positions arranged on two sides in the display rack.

As a further description of the above technical solution:

the top of screw rod just is located the top position fixed connection of show shelf has the carousel, the top of carousel is close to the border position and is provided with the crank.

As a further description of the above technical solution:

the bottom of the inner wall of the accommodating groove is provided with a limiting sliding groove, the bottom of the display board is fixedly connected with a limiting sliding block which is in nested sliding fit with the limiting sliding groove, and the bottom of the limiting sliding block is rotatably connected with a pulley.

The utility model discloses following beneficial effect has:

this supplementary display device that installation can be conveniently adjusted, through the show shelf, the show board, the screw rod, the spiral shell piece, the fixed block, the cooperation setting of connecting rod isotructure, can be convenient stable expand the show board, thereby can promote the show scope of show shelf, make things convenient for career's planning career to guide the supplementary show work of lecture seat more, also can conveniently receive and deposit simultaneously, conveniently remove and store, structure space utilization is high, high durability and convenient use, through the installation block structure that sets up, can make whole show shelf can stabilize the location installation, thereby can carry out stable show work, also can conveniently dismantle simultaneously, conveniently receive and deposit, high durability and convenient use, easy operation labour saving and time saving, whole structure can convenient installation and regulation, also convenient removal simultaneously, the convenience of use has been promoted greatly.

Drawings

Fig. 1 is a schematic view of an overall structure of an auxiliary display device that can be conveniently adjusted and installed;

fig. 2 is a front view of an auxiliary display device that can be conveniently adjusted and installed;

fig. 3 is an enlarged view of a position a in fig. 2 of an auxiliary display device capable of being conveniently adjusted and installed according to the present invention.

Illustration of the drawings:

1. a base; 2. a universal wheel; 3. a telescopic rod; 4. a first mounting block; 5. a display shelf; 6. a second mounting block; 7. A movable groove; 8. an operating lever; 9. a pull ring; 10. an inner tank; 11. a movable block; 12. a spring; 13. connecting blocks; 14. a clamping block; 15. a movable opening; 16. connecting grooves; 17. a card slot; 18. a receiving groove; 19. a display board; 20. an inner cavity; 21. a screw; 22. a turntable; 23. a crank; 24. a screw block; 25. a first fixed block; 26. a connecting rod; 27. a second fixed block; 28. a limiting chute; 29. and a limiting sliding block.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an auxiliary display device capable of being conveniently adjusted and installed comprises a base 1, a telescopic rod 3 is fixedly connected to the top of the base 1, a first installation block 4 is fixedly connected to the top of the telescopic rod 3, a display rack 5 is arranged above the first installation block 4, a second installation block 6 is fixedly connected to the bottom of the display rack 5, movable grooves 7 are respectively arranged at two sides in the first installation block 4, operation rods 8 are respectively connected in the two movable grooves 7 in a nested and sliding manner, inner grooves 10 are respectively arranged on the inner walls of the two movable grooves 7, movable blocks 11 which are fixed on the outer surfaces of the operation rods 8 in a nested manner are respectively arranged in the two inner grooves 10, springs 12 are respectively connected between one side of the inner walls of the two inner grooves 10 and one side of the outer surfaces of the two movable blocks 11, connecting blocks 13 are respectively and fixedly connected to the tops of the two operation rods 8, equal fixedly connected with fixture block 14 in surface one side of two connecting blocks 13, the bottom both sides of installation piece two 6 all are provided with spread groove 16, two spread groove 16 inner wall one sides all are provided with draw-in groove 17, be provided with in the show shelf 5 and accomodate groove 18, accomodate nested sliding connection in the groove 18 and show board 19, be provided with in the show shelf 5 and accomodate the inner chamber 20 of groove 18 intercommunication, the internal rotation of inner chamber 20 is connected with screw rod 21, screw rod 21's surface threaded connection has spiral shell piece 24, the external fixed surface fixedly connected with fixed block one 25 of spiral shell piece 24, it is connected with connecting rod 26 to rotate on the fixed block one 25, surface one side fixedly connected with fixed block two 27 of show board 19, the one end that fixed block one 25 was kept away from to connecting rod 26 rotates with fixed block two 27 and is connected.

In the further scheme, base 1's bottom is provided with universal wheel 2, and the setting of universal wheel 2 can guarantee that whole structure can convenient removal to can promote the convenience that the structure used.

In the further scheme, the one end of two action bars 8 just is located the equal fixedly connected with pull ring 9 in installation piece 4 outside positions, and the setting of pull ring 9 can make things convenient for operating personnel to spur action bars 8 to the convenient installation or the dismantlement operation of show shelf 5 can be carried out to the whole installation block structure of cooperation.

In the further scheme, the top both sides of installation piece 4 all are provided with the activity mouth 15 that corresponds the intercommunication with two activity grooves 7, for corresponding sliding connection between two connecting blocks 13 and two activity mouths 15, the setting of activity mouth 15 can guarantee that the installation piece structure can the steady operation.

In the further scheme, the width dimension of two connecting grooves 16 is slightly greater than the sum of the corresponding width dimensions of two connecting blocks 13 and two clamping blocks 14, the two clamping blocks 14 and the two clamping grooves 17 are arranged in a matched manner, and the clamping blocks 14 and the clamping grooves 17 are arranged in a matched manner, so that the installation block structure can be stably butted and fixed, and the whole display shelf 5 can be positioned and displayed.

In the further scheme, the display board 19 structure is provided with two sets and the symmetry sets up both sides position in show shelf 5 altogether, and the setting of display board 19 can enlarge the show scope.

In the further scheme, the top of screw rod 21 and the top fixedly connected with carousel 22 that is located show shelf 5, the top of carousel 22 is close to border position and is provided with crank 23, and the setting through the structure can conveniently drive screw rod 21 and rotate to the operation is perhaps deposited in the expansion that cooperates whole show shelf 5 structure can show board 19.

In the further scheme, the inner wall bottom of accomodating groove 18 is provided with limit chute 28, and the bottom fixedly connected with of show board 19 and the nested sliding fit's of limit chute 29, limit chute 29's bottom are rotated and are connected with the pulley, and limit chute 28 can make things convenient for show board 19 to expand or receive and deposit by stable slip with the setting of limit chute 29 and pulley, guarantees the smoothness nature of structure operation.

The working principle is as follows: when the auxiliary display device capable of being conveniently adjusted and installed is used, the pull ring 9 is pulled, the pull ring 9 drives the operating rod 8 to move, the operating rod 8 drives the connecting block 13 to move and simultaneously drives the movable block 11 to compress the spring 12, the installation block two 6 is in butt joint with the installation block one 4, meanwhile, the connecting block 13 and the clamping block 14 are clamped into the connecting groove 16 together, the pull ring 9 is loosened after clamping is conducted, the spring 12 resets to push the operating rod 8 to move, the operating rod 8 drives the clamping block 14 on the connecting block 13 to be clamped into the clamping groove 17, positioning installation operation of the display frame 5 can be completed, the position height of the telescopic rod 3 can be adjusted according to the height requirement of display, the crank 23 is grasped to rotate around the center of the rotary disc 22, the rotary disc 22 drives the screw rod 21 to rotate, the screw rod 21 drives the screw block 24 to descend, the screw block 24 pushes the display plate 19 to slide through the connecting rod 26 to leave the storage groove 18, the display plate 19 can be unfolded, the display plate 5 can be lifted, the display range of the whole display frame 5 can be enlarged, auxiliary display seat can be conveniently displayed, and auxiliary display work of the employment guidance seat can be conveniently carried out, the same principle and the convenient to be conveniently stored and detached, and the convenient to use can be flexibly and very convenient to use.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a supplementary display device of installation can conveniently adjust, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a telescopic rod (3), the top of the telescopic rod (3) is fixedly connected with a first mounting block (4), a display rack (5) is arranged above the first mounting block (4), the bottom of the display rack (5) is fixedly connected with a second mounting block (6), movable grooves (7) are arranged at two sides in the first mounting block (4), two operating rods (8) are slidably connected in the movable grooves (7) in an embedded mode, inner walls of the two movable grooves (7) are provided with inner grooves (10), two movable blocks (11) which are fixedly embedded on the outer surfaces of the operating rods (8) are arranged in the inner grooves (10), springs (12) are correspondingly connected between one side of the inner walls of the two inner grooves (10) and one side of the outer surfaces of the two movable blocks (11), connecting blocks (13) are fixedly connected at the tops of the two operating rods (8), clamping blocks (14) are fixedly connected at one sides of the outer surfaces of the two connecting blocks (13), connecting grooves (16) are arranged at two sides of the bottom of the two mounting blocks (6), one side of the inner walls of the two connecting grooves (16) are provided with a connecting block (17), a display rack (18) is arranged in an embedded mode, and a display rack (18) is arranged in the inner groove (18), be provided with in show shelf (5) and accomodate inner chamber (20) of groove (18) intercommunication, inner chamber (20) internal rotation is connected with screw rod (21), the surface threaded connection of screw rod (21) has spiral shell piece (24), the external fixed surface of spiral shell piece (24) is connected with fixed block one (25), it is connected with connecting rod (26) to rotate on fixed block one (25), surface one side fixedly connected with fixed block two (27) of show board (19), the one end that fixed block one (25) was kept away from in connecting rod (26) rotates with fixed block two (27) and is connected.

2. An auxiliary display unit of claim 1, wherein said display unit is adapted to be adjustably mounted: the bottom of the base (1) is provided with universal wheels (2).

3. An auxiliary display unit of claim 1, wherein said display unit is adapted to be adjustably mounted: one end of each of the two operating rods (8) is fixedly connected with a pull ring (9) at the outer side of the mounting block I (4).

4. An auxiliary display unit of claim 1, wherein the auxiliary display unit is adjustable and mountable: the top both sides of installation piece (4) all are provided with and correspond movable mouthful (15) of intercommunication with two activity grooves (7), two be corresponding sliding connection between connecting block (13) and two movable mouthful (15).

5. An auxiliary display unit of claim 1, wherein said display unit is adapted to be adjustably mounted: the width dimension of two spread groove (16) all is slightly greater than the corresponding width dimension sum of two connecting blocks (13) and two fixture blocks (14), two fixture block (14) and two draw-in grooves (17) are for corresponding joint cooperation setting.

6. An auxiliary display unit of claim 1, wherein said display unit is adapted to be adjustably mounted: the display boards (19) are arranged in two groups and symmetrically arranged at two sides in the display rack (5).

7. An auxiliary display unit of claim 1, wherein said display unit is adapted to be adjustably mounted: the top of screw rod (21) just is located the top position fixedly connected with carousel (22) of show shelf (5), the top of carousel (22) is close to the border position and is provided with crank (23).

8. An auxiliary display unit of claim 1, wherein said display unit is adapted to be adjustably mounted: the inner wall bottom of accomodating groove (18) is provided with spacing spout (28), the bottom fixedly connected with of show board (19) and the nested sliding fit's of spacing spout (28) spacing slider (29), the bottom of spacing slider (29) is rotated and is connected with the pulley.