CN218543847U

CN218543847U - Display bracket

Info

Publication number: CN218543847U
Application number: CN202221951016.7U
Authority: CN
Inventors: 李思涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-02-28
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a show support relates to show support technical field, now proposes following scheme, including base and the elevating system of setting in base inside, elevating system includes rotating assembly, the utility model discloses a set up the lifter, when needs are adjusted the height of support, operating personnel can rotate the motion that first knob passes through the lifter and drive the support and carry out the regulation of height to play the flexibility that uses the support, the rotation of first knob drives the inner wall slip of first screw thread sliding block along first fixed slot through the rotation of first threaded rod, the slip of first screw thread sliding block drives the motion of swinging arms, improve the stability that the lifter goes up and down, and is further, the motion of swinging arms drives the lifter through the connection of connecting rods and carries out vertical slip along the inner wall of spacing groove, carry out the elevating movement with lifter fixed connection's support body in order to drive, realize improving the control operation that the support used the flexibility.

Description

Display bracket

Technical Field

The utility model relates to a show support technical field especially relates to a show support.

Background

Visual transmission includes the design of newspaper environment visual design magazine, poster and other printing propaganda materials, propagation media such as film, TV, electronic bill-board in addition can need be printed into the show board and demonstrate when these products demonstrate, can need a support to support the use to the show board when the show.

However, the problem that the flexibility of the support can not be improved when the display support is used is solved, so that the height of the support can not be effectively adjusted when the display support is used normally, the flexibility of the display screen main body on the support is influenced, the requirements of people can not be met, and the display support is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show support has solved the unable problem that improves the support and use the flexibility that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a display bracket comprises a base and a lifting mechanism arranged in the base, wherein the lifting mechanism comprises a rotating component;

the rotary component comprises a first thread sliding block, a swinging rod, a connecting rod and a lifting rod, a first threaded rod is arranged inside the base, a first knob is fixedly connected with one end of the first threaded rod, the outer wall of the first threaded rod is in threaded connection with the first thread sliding block, a first fixing groove is formed in the connecting position of the inner wall of the base and the first thread sliding block, the one end of the first thread sliding block is in threaded connection with the swinging rod, the inner wall of the base is in threaded connection with the inner wall of the base, the one end of the swinging rod is in threaded connection with the connecting rod, the one end of the connecting rod is fixedly connected with the lifting rod which is in sliding connection with the outer wall of the base, and a limiting groove is formed in the connecting position of the outer wall of the base and the lifting rod.

Preferably, the top fixedly connected with support body of lifter, the outer wall of support body is provided with the second threaded rod, the one end fixedly connected with second knob of second threaded rod, the outer wall threaded connection of second threaded rod has second screw thread sliding block, the second fixed slot has been seted up with the connection position of second screw thread sliding block to the outer wall of support body, the one end swivelling joint of second screw thread sliding block has the pulling rod, the one end swivelling joint of pulling rod has the display screen main part with support body lateral wall swivelling joint.

Preferably, the first thread sliding block forms a sliding structure between the first threaded rod and the first fixing groove through the first knob, the first threaded rod is provided with two groups, and the rotating directions of the two groups of first threaded rods are opposite.

Preferably, the swing rods form a rotating structure with the base through a first threaded sliding block and a first fixing groove, two groups of swing rods are arranged, and the position distribution of the two groups of swing rods is symmetrical about a central axis of the base.

Preferably, the lifting rod forms a lifting structure with the frame body through the connecting rod and the limiting groove.

Preferably, the amplifying swing plate passes through a second threaded sliding block and forms a sliding structure between a second threaded rod, a second knob and a second fixing groove.

Preferably, the lifting abutting plate passes through the display screen main body and forms an adjusting structure with the frame body through the second threaded sliding block and the pulling rod.

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

through setting up the lifter, when the needs highly adjust the support, operating personnel can rotate the motion that first knob passes through the lifter and drive the support and carry out the regulation of height, in order to play the flexibility that uses the support, the rotation of first knob drives the inner wall slip of first screw thread sliding block along first fixed slot through the rotation of first threaded rod, the slip of first screw thread sliding block drives the motion of swinging arms, improve the stability that the lifter goes up and down, it is further, the motion of swinging arms drives the lifter through the connection of connecting rod and carries out vertical slip along the inner wall of spacing groove, carry out elevating movement with the support body of driving with lifter fixed connection, realize the control operation who uses the flexibility to improving the support.

Drawings

Fig. 1 is a schematic view of an overall structure of a display stand according to the present invention;

fig. 2 is a schematic overall side view of the display stand according to the present invention;

fig. 3 is a schematic view of a movement structure of a lifting rod of a display bracket according to the present invention;

fig. 4 is a schematic view of the display screen main body movement structure of the display bracket provided by the utility model.

In the figure: 1-a base; 2-a first threaded rod; 3-a first knob; 4-a first threaded slider; 5-a first fixing groove; 6-a swing lever; 7-a display screen main body; 8-a connecting rod; 9-a lifting rod; 10-a limiting groove; 11-a frame body; 12-a second threaded rod; 13-a second knob; 14-a second threaded slider; 15-a second fixation groove; 16-pulling the rod.

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.

Example 1

As shown in fig. 1, 2 and 3, a display stand in the figures comprises a base 1 and a lifting mechanism arranged inside the base 1, wherein the lifting mechanism comprises a rotating component;

the rotating assembly comprises a first threaded sliding block 4, a swinging rod 6, a connecting rod 8 and a lifting rod 9, a first threaded rod 2 is arranged inside the base 1, one end of the first threaded rod 2 is fixedly connected with a first knob 3, the outer wall of the first threaded rod 2 is in threaded connection with the first threaded sliding block 4, a first fixing groove 5 is formed in the connecting part of the inner wall of the base 1 and the first threaded sliding block 4, one end of the first threaded sliding block 4 is in rotary connection with the swinging rod 6 in rotary connection with the inner wall of the base 1, one end of the swinging rod 6 is in rotary connection with the connecting rod 8, one end of the connecting rod 8 is fixedly connected with the lifting rod 9 in sliding connection with the outer wall of the base 1, and a limiting groove 10 is formed in the connecting part of the outer wall of the base 1 and the lifting rod 9; when using, at first, when the height of support needs to be adjusted, operating personnel can rotate first knob 3 and drive the support through the motion of lifter 9 and carry out the regulation of height, in order to play the flexibility that uses the support, the rotation of first knob 3 drives first screw sliding block 4 through the rotation of first threaded rod 2 and slides along the inner wall of first fixed slot 5, the slip of first screw sliding block 4 drives the motion of swinging arms 6, improve the stability that lifter 9 goes up and down, furthermore, the motion of swinging arms 6 drives lifter 9 through the connection of connecting rod 8 and carries out vertical slip along the inner wall of spacing groove 10, in order to drive and carry out elevating movement with lifter 9 fixed connection's support body 11, realize the control operation to improving the support and use the flexibility.

Wherein, as shown in fig. 3, first screw sliding block 4 constitutes sliding structure through between first threaded rod 2 and first knob 3 and the first fixed slot 5, and first threaded rod 2 is provided with two sets ofly, and the direction of rotation of two sets of first threaded rod 2 is opposite, is favorable to the rotation of first knob 3 to drive first screw sliding block 4 through the motion of first threaded rod 2 and slides along the inner wall of first fixed slot 5, realizes the control operation to the motion of swinging arms 6.

In addition, the swing rod 6 forms a rotating structure through the first thread sliding block 4 and the first fixing groove 5 with the base 1, the swing rods 6 are provided with two groups, the position distribution of the two groups of swing rods 6 is symmetrical about the central axis of the base 1, the first thread sliding block 4 slides along the inner wall of the first fixing groove 5, the swing rod 6 is driven to move under the action of the base 1, and the control operation of the movement of the lifting rod 9 is realized.

Finally, the lifting rod 9 passes through the connecting rod 8 and constitutes elevation structure between spacing groove 10 and the support body 11, is favorable to the motion of connecting rod 8 to drive the inner wall that the lifting rod 9 followed spacing groove 10 through the effect of support body 11 and slides, realizes the control operation to improving the support and use the flexibility.

Example 2

As shown in fig. 1, fig. 2 and fig. 4, this embodiment further describes embodiment 1, a frame 11 is fixedly connected to the top end of the lifting rod 9, a second threaded rod 12 is disposed on the outer wall of the frame 11, a second knob 13 is fixedly connected to one end of the second threaded rod 12, a second threaded sliding block 14 is connected to the outer wall of the second threaded rod 12 through a thread, a second fixing groove 15 is formed in a connection portion between the outer wall of the frame 11 and the second threaded sliding block 14, a pulling rod 16 is rotatably connected to one end of the second threaded sliding block 14, and a display main body 7 rotatably connected to a side wall of the frame 11 is rotatably connected to one end of the pulling rod 16, so that when an operator needs to adjust an angle of the display main body 7, the operator can rotate the second knob 13 to drive the display main body 7 to effectively adjust the angle through movement of the pulling rod 16, rotation of the second knob 13 drives the second threaded sliding block 14 to slide along an inner wall of the second threaded sliding groove 15 through rotation of the second threaded rod 12, the sliding of the second threaded sliding rod 14 drives movement of the pulling rod 16 to move the display main body to effectively adjust the angle of the display main body 7, and the display main body 7 can be used for improving the display main body.

Second screw sliding block 14 passes through second threaded rod 12 and second knob 13 and constitutes sliding construction between second fixed slot 15, is favorable to the rotation of second knob 13 to drive second screw sliding block 14 through the motion of second threaded rod 12 and slide along the inner wall of second fixed slot 15, realizes the control operation to display screen main part 7 motion.

Display screen main part 7 passes through second screw thread sliding block 14 and constitutes between pulling pole 16 and the support body 11 and adjust the structure, is favorable to the slip of second screw thread sliding block 14 to drive the motion of display screen main part 7 through the motion of pulling pole 16 and the effect of support body 11, realizes the control operation to improving display screen main part 7 and use the flexibility.

When in use: firstly, when the height of support needs to be adjusted, operating personnel can rotate first knob 3 and drive the support through the motion of lifter 9 and carry out the regulation of height, in order to play the flexibility that uses the support, the rotation of first knob 3 drives first screw thread sliding block 4 through the rotation of first threaded rod 2 and slides along the inner wall of first fixed slot 5, the motion of first screw thread sliding block 4 drives the motion of swinging arms 6, improve the stability that lifter 9 goes up and down, furthermore, the motion of swinging arms 6 drives lifter 9 through the connection of connecting rod 8 and carries out vertical slip along the inner wall of spacing groove 10, in order to drive and carry out elevating movement with lifter 9 fixed connection's support body 11, realize the control operation to improving the support and use the flexibility.

Finally, when operating personnel need adjust the angle of display screen main part 7, operating personnel can rotate second knob 13 and drive display screen main part 7 through the motion of pulling pole 16 and carry out the effective regulation of angle, the rotation of second knob 13 drives second screw thread sliding block 14 through the rotation of second threaded rod 12 and slides along the inner wall of second fixed slot 15, the slip of second screw thread sliding block 14 drives the motion of pulling pole 16, and is further, the motion of pulling pole 16 drives display screen main part 7 with 11 swivelling joint of support body and carries out the upset motion, in order to play the effect of the effective regulation of display screen main part 7 angle, the realization is to the control operation who improves display screen main part 7 and use the flexibility.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a show support, includes base (1) and sets up the elevating system in base (1) inside, its characterized in that: the lifting mechanism comprises a rotating component;

the rotating assembly comprises a first thread sliding block (4), a swinging rod (6), a connecting rod (8) and a lifting rod (9), a first threaded rod (2) is arranged inside the base (1), a first knob (3) is fixedly connected with one end of the first threaded rod (2), the outer wall of the first threaded rod (2) is in threaded connection with the first thread sliding block (4), a first fixing groove (5) is formed in the connecting position of the inner wall of the base (1) and the first thread sliding block (4), the one end of the first thread sliding block (4) is in threaded connection with the swinging rod (6) in the inner wall of the base (1), the one end of the swinging rod (6) is in threaded connection with the connecting rod (8), the one end of the connecting rod (8) is fixedly connected with the lifting rod (9) in sliding connection with the outer wall of the base (1), and a limiting groove (10) is formed in the connecting position of the outer wall of the base (1) and the lifting rod (9).

2. A display stand according to claim 1, wherein: the utility model discloses a display screen, including support body (11), the top fixedly connected with support body (11) of lifter (9), the outer wall of support body (11) is provided with second threaded rod (12), the one end fixedly connected with second knob (13) of second threaded rod (12), the outer wall threaded connection of second threaded rod (12) has second screw thread sliding block (14), second fixed slot (15) have been seted up with the connection position of second screw thread sliding block (14) to the outer wall of support body (11), the one end swivelling joint of second screw thread sliding block (14) has pulling pole (16), the one end swivelling joint of pulling pole (16) has display screen main part (7) with support body (11) lateral wall swivelling joint.

3. A display stand according to claim 1 wherein: first screw sliding block (4) constitute sliding structure through between first threaded rod (2) and first knob (3) and first fixed slot (5), first threaded rod (2) are provided with two sets ofly, two sets of the direction of rotation of first threaded rod (2) is opposite.

4. A display stand according to claim 1, wherein: swing rod (6) constitute rotating-structure through between first screw sliding block (4) and first fixed slot (5) and base (1), swing rod (6) are provided with two sets ofly, and two sets ofly the position distribution of swing rod (6) is symmetrical about the center pin of base (1).

5. A display stand according to claim 1, wherein: the lifting rod (9) forms a lifting structure with the frame body (11) through the connecting rod (8) and the limiting groove (10).

6. A display stand according to claim 2, wherein: and the second threaded sliding block (14) forms a sliding structure with the second fixing groove (15) through the second threaded rod (12) and the second knob (13).

7. A display stand according to claim 2, wherein: display screen main part (7) constitute between second screw sliding block (14) and pulling pole (16) and support body (11) and adjust the structure.