CN215837678U

CN215837678U - Height-adjustable's display increases frame

Info

Publication number: CN215837678U
Application number: CN202120860969.1U
Authority: CN
Inventors: 徐纳格; 洪婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-02-18
Anticipated expiration: 2031-04-25

Abstract

The utility model provides a height-adjustable display heightening frame, which belongs to the technical field of support devices and comprises a desktop plate and a plurality of support plates, wherein adjacent support plates are connected together through connecting shafts to form a fold line type support structure. Be equipped with the sliding tray in the desktop board, in the connecting axle embedding sliding tray of broken line formula bearing structure upper end, the connecting axle can slide in the sliding tray to drive backup pad concertina movement, realize the adjustment of desktop board height, make to increase the user that the frame adapts to different heights position of sitting to the high user demand of display. The desktop board both ends still are equipped with the flute profile, and during the limiting plate embedding flute profile, can restrict broken line type bearing structure's side direction elongation, the protective sheath that the desktop board both ends set up can prevent that the limiting plate from droing from the flute profile, has further guaranteed the stability that increases the high frame. The heightening frame has simple structure, is convenient to disassemble and assemble, and is convenient to fold, unfold and carry.

Description

Height-adjustable's display increases frame

Technical Field

The utility model belongs to the technical field of support devices, and particularly relates to a height-adjustable display heightening frame.

Background

Under the big background of internet, people's work, life, study all can not leave the computer, and to desktop computer, because the non-adjustability of computer display height leads to people can't adjust according to the self condition when using the computer, can produce the neck and shoulder discomfort after using the computer for a long time, leads to the cervical vertebra disease even.

In order to alleviate the situation, the height increasing frame of the display is popular, but the height of the height increasing frame on the market is determined during the production of the product, and the height increasing frame cannot be flexibly adjusted according to the height of a user and the actual using environment, so that the height increasing frame cannot adapt to the using requirements of users with different heights and sitting postures. In addition, traditional display increases frame, the great integrated structure that is, it is all very inconvenient to dismantle and deposit, and not pleasing to the eye enough, and its desktop length is also unregulated, can't realize the altitude mixture control to many computer display, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the height-adjustable display heightening frame provided by the utility model realizes the adjustment of the overall height of the heightening frame by utilizing the mutual matching of the broken line type supporting structure, the sliding groove, the tooth-shaped groove and the limiting plate, can adapt to the use requirements of users with different heights and sitting postures, and is convenient to disassemble and assemble.

The present invention achieves the above-described object by the following technical means.

A height-adjustable display heightening frame comprises a desktop plate and a plurality of supporting plates, wherein adjacent supporting plates are connected together through connecting shafts to form a fold line type supporting structure, each connecting shaft comprises a first connecting shaft and a second connecting shaft, the first connecting shafts are arranged at the upper end of the fold line type supporting structure, and the second connecting shafts are arranged at the lower end of the fold line type supporting structure; the table top plate is internally provided with a sliding groove along the length direction, the first connecting shaft is embedded into the sliding groove, a plurality of tooth-shaped grooves are arranged at two ends of the table top plate, and a limiting plate is embedded into the tooth-shaped grooves.

Furthermore, one end of the supporting plate is provided with a protrusion, the other end of the supporting plate is provided with a groove matched with the protrusion, and through holes penetrating through the protrusion and the groove are formed in the two ends of the supporting plate respectively and used for installing the connecting shaft.

Further, the length of the connecting shaft is larger than the width of the supporting plate, and the length of the first connecting shaft is larger than that of the second connecting shaft.

Furthermore, protective sleeves are sleeved at two ends of the table top plate.

Furthermore, a display is arranged on the upper surface of the table top plate.

The utility model has the following beneficial effects:

the heightening frame provided by the utility model realizes the height adjustment of the table panel by utilizing the mutual matching of the broken line type supporting structure, the sliding groove, the tooth-shaped groove and the limiting plate, further realizes the height adjustment of the display placed on the table panel, and can meet the use requirements of users with different heights and sitting postures on the height of the display. The limiting plate can restrict the lateral extension of the broken line type supporting structure, and the protective sleeves arranged at the two ends of the table top plate can prevent the limiting plate from falling off from the tooth-shaped groove, so that the stability of the heightening frame is further ensured.

The whole heightening frame is simple in structure, convenient to detach and mount, convenient to fold, unfold and carry and good in appearance attractiveness. When a plurality of displays are used simultaneously, the placing requirements and the height adjusting requirements of the plurality of displays can be met only by changing the length of the table top plate, the number of the supporting plates and the number of the connecting shafts, the structural sizes of other parts do not need to be changed, the use is very convenient, the cost is saved, and the environment-friendly display table has good environmental protection value and practical application value.

Drawings

FIG. 1 is a schematic view of the structure of the heightening frame of the present invention;

FIG. 2 is an exploded view of a desktop configuration according to the present invention;

FIG. 3 is a schematic view of the connection of the support plates of the present invention;

FIG. 4 is a schematic diagram of a support plate structure according to the present invention.

In the figure: 1-a table panel; 2-a limiting plate; 3-protecting the jacket; 4-a support plate; 5-a first connecting shaft; 6-a second connecting shaft; 7-a sliding groove; 8-tooth-shaped groove.

Detailed Description

The utility model will be further described with reference to the following figures and specific examples, but the scope of the utility model is not limited thereto.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "long", "wide", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of describing the present invention, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 3, the height-adjustable display heightening frame comprises a table top plate 1, a limiting plate 2, a protective sleeve 3, a connecting shaft, a sliding groove 7, a tooth-shaped groove 8 and a plurality of supporting plates 4. Two adjacent support plates 4 are connected together through a connecting shaft to form a fold line type support structure, and the number of the support plates 4 is preferably six in the embodiment; the connecting axle includes first connecting axle 5 and second connecting axle 6, and first connecting axle 5 is installed in broken line type bearing structure upper end, and second connecting axle 6 is installed at broken line type bearing structure lower extreme, specifically, as shown in fig. 3, connect through first connecting axle 5 between the adjacent backup pad 4 upper end, connect through second connecting axle 6 between the lower extreme, and also install corresponding connecting axle on two backup pads 4 in the broken line type bearing structure outside. As shown in fig. 4, a protrusion is disposed at one end of the supporting plate 4, a groove matched with the protrusion is disposed at the other end of the supporting plate, and through holes penetrating through the protrusion and the groove are disposed at two ends of the supporting plate 4 respectively for installing a connecting shaft. The length of the connecting shaft is larger than the width of the supporting plate 4, and the length of the first connecting shaft 5 is larger than that of the second connecting shaft 6.

As shown in fig. 1 and 2, a sliding groove 7 is formed in the table top plate 1 along the length direction, the size of the sliding groove 7 is matched with that of the first connecting shaft 5, and the first connecting shaft 5 is embedded into the sliding groove 7, so that the supporting plate 4 and the table top plate 1 are reliably connected; the first connecting shaft 5 can slide in the sliding groove 7, so that the supporting plate 4 is driven to move in a telescopic manner, and the height of the table top plate 1 is adjusted. A plurality of tooth-shaped grooves 8 are further formed in two ends of the desktop plate 1, the limiting plates 2 are embedded into the tooth-shaped grooves 8, the lateral extension amount of the broken line type supporting structure can be limited, and meanwhile the stability of the overall structure of the heightening frame can be guaranteed. The protective sleeves 3 are further sleeved at the two ends of the desktop plate 1 to prevent the limiting plates 2 from falling off from the tooth-shaped grooves 8, and the stability of the heightened frame is further ensured.

During the in-service use, at first utilize the connecting axle to link together polylith backup pad 4 to imbed first connecting axle 5 in the sliding tray 7 of desktop board 1, then pack into limiting plate 2 in the tooth-shaped groove 8 of desktop board 1, embolia protective sheath 3 at desktop board 1 both ends, later manual regulation backup pad 4 side direction extension adjusts desktop board 1 to appointed height, and then realizes the adjustment of the display height of placing on the desktop board 1. Through adjusting the position of limiting plate 2 in flute 8, can realize the adjustment of 4 side direction extension lengths of backup pad, and then guarantee that desktop board 1 can realize the adjustment of different rising heights for the display height can adapt to the user's of different heights position of sitting user's user demand. When the heightening frame is not needed, the protective sleeve 3, the limiting plate 2 and the connecting shaft are sequentially detached, and the heightening frame is convenient to store and carry after detachment. In actual use, when a plurality of displays are used simultaneously, the placing requirement and the height adjusting requirement of the plurality of displays can be met only by changing the length of the desktop plate 1, the supporting plates 4 and the number of the connecting shafts, and the use is very convenient.

The present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.

Claims

1. The height-adjustable display heightening frame is characterized by comprising a desktop plate (1) and a plurality of supporting plates (4), wherein adjacent supporting plates (4) are connected together through connecting shafts to form a fold line type supporting structure, each connecting shaft comprises a first connecting shaft (5) and a second connecting shaft (6), the first connecting shaft (5) is installed at the upper end of the fold line type supporting structure, and the second connecting shaft (6) is installed at the lower end of the fold line type supporting structure; a sliding groove (7) is formed in the tabletop plate (1) along the length direction, the first connecting shaft (5) is embedded into the sliding groove (7), a plurality of tooth-shaped grooves (8) are formed in the two ends of the tabletop plate (1), and a limiting plate (2) is embedded into the tooth-shaped grooves (8).

2. The height-adjustable display heightening frame according to claim 1, wherein one end of the supporting plate (4) is provided with a protrusion, the other end is provided with a groove matched with the protrusion, and both ends of the supporting plate (4) are respectively provided with a through hole penetrating through the protrusion and the groove for installing a connecting shaft.

3. The height-adjustable display heightening frame according to claim 1, wherein the length of the connecting shaft is greater than the width of the support plate (4), and the length of the first connecting shaft (5) is greater than the length of the second connecting shaft (6).

4. The height-adjustable display heightening frame according to claim 1, wherein both ends of the table top plate (1) are sleeved with protective sleeves (3).

5. The height-adjustable display heightening frame according to any one of claims 1 to 4, wherein a display is placed on the upper surface of the table top plate (1).