CN111379942A - Angle-adjustable display support - Google Patents

Angle-adjustable display support Download PDF

Info

Publication number
CN111379942A
CN111379942A CN202010191557.3A CN202010191557A CN111379942A CN 111379942 A CN111379942 A CN 111379942A CN 202010191557 A CN202010191557 A CN 202010191557A CN 111379942 A CN111379942 A CN 111379942A
Authority
CN
China
Prior art keywords
shaft seat
elastic sheet
connecting shaft
positioning
gasket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010191557.3A
Other languages
Chinese (zh)
Inventor
王煜程
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Bige Intelligent Technology Co ltd
Original Assignee
Jiangsu Bige Intelligent Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Bige Intelligent Technology Co ltd filed Critical Jiangsu Bige Intelligent Technology Co ltd
Priority to CN202010191557.3A priority Critical patent/CN111379942A/en
Publication of CN111379942A publication Critical patent/CN111379942A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for

Abstract

The invention discloses an angle-adjustable display support, which comprises a head component, a bottom component, two spiral arm components and a plurality of rivets, wherein the two spiral arm components are arranged on the head component; the two swing arm assemblies are vertically attached to each other in a straight line shape, are sleeved together and are rotationally connected through rivets; the upper end of the upper swing arm assembly is also sleeved with a head assembly, and the head assembly are rotatably connected through a rivet; the lower end of the lower spiral arm component is also sleeved with a bottom component, and the bottom component are rotatably connected through a rivet. The invention realizes the up-and-down 90-degree rotation and the left-and-right 360-degree rotation of the display bracket, and can be fixed on any desktop, thereby greatly meeting various use requirements of users and having wider application range.

Description

Angle-adjustable display support
Technical Field
The invention relates to a display support, in particular to an angle-adjustable display support.
Background
With the continuous development of society, liquid crystal displays and tablet computers are more and more popular, and various supports matched with the liquid crystal displays and the tablet computers are produced in order to save desktop or indoor space. A general display stand generally includes a mounting panel connected to a rear surface of a display device and a stand fixed to the mounting panel, and mainly implements a simple tilting function; however, in the case of multiple users, such as at home, at a conference, at an exhibition, etc., the multiple users share the content on the display, which requires the display to change direction and angle frequently in practical use, and the general display stand does not have such a function of rotating up and down or rotating left and right greatly, which brings inconvenience; the above problems need to be solved.
Disclosure of Invention
The invention aims to solve the technical problem of providing the angle-adjustable display support, which realizes the up-and-down 90-degree rotation and the left-and-right 360-degree rotation of the display support, can be fixed on any desktop, greatly meets various use requirements of users, and has a wider application range.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention discloses an angle-adjustable display bracket, which has the innovation points that: comprises a head component, a bottom component, two radial arm components and a plurality of rivets; the two swing arm assemblies are vertically attached to each other in a straight line shape, are sleeved together and are rotationally connected through rivets; the upper end of the upper swing arm assembly is also sleeved with a head assembly, and the head assembly are rotatably connected through a rivet; the lower end of the lower spiral arm component is also sleeved with a bottom component, and the bottom component are rotatably connected through a rivet.
Preferably, each spiral arm assembly comprises an upper connecting shaft seat, a cylinder fixing block, a lower supporting cover, an upper supporting cover and a lower connecting shaft seat; each upper support cover and each lower support cover are of a vertically arranged U-shaped structure, and the notches of the upper support cover and the lower support cover are arranged oppositely and enclose a hollow cavity with the upper end and the lower end being open; an upper connecting shaft seat is further sleeved at an upper end port of each hollow cavity, and each upper connecting shaft seat is respectively inserted into the upper end of the corresponding upper supporting cover and the upper end of the corresponding lower supporting cover and is respectively connected with the corresponding upper supporting cover and the corresponding lower supporting cover in an up-and-down rotating manner; a lower connecting shaft seat is further sleeved at the lower end port of each hollow cavity, and each lower connecting shaft seat is respectively inserted into the lower end of the corresponding upper supporting cover and the lower end of the corresponding lower supporting cover and is respectively connected with the corresponding upper supporting cover and the corresponding lower supporting cover in an up-and-down rotating manner; a cylinder is also vertically and obliquely arranged in each hollow cavity, the fixed end of each cylinder is obliquely and upwards arranged and is fixedly connected with the inner bottom surface of the corresponding upper supporting cover through a cylinder fixing block in a threaded manner; the movable end of each cylinder is obliquely and downwards fixed on the corresponding lower connecting shaft seat, and each upper connecting shaft seat is rotatably connected with the corresponding lower connecting shaft seat through the cylinder.
Preferably, the device further comprises a third elastic sheet, a fourth elastic sheet and a rotating shaft; the upper end of each upper supporting cover and the upper end of each lower supporting cover are respectively and rotatably connected with the corresponding upper connecting shaft seat through rotating shafts, and the lower end of each upper supporting cover and the lower end of each lower supporting cover are respectively and rotatably connected with the corresponding lower connecting shaft seat through rotating shafts; and a third elastic sheet and a fourth elastic sheet are respectively arranged at two ends of two adjacent rotating shafts and are axially positioned by corresponding to the third elastic sheet and the fourth elastic sheet.
Preferably, each of the third elastic sheet and the fourth elastic sheet is of a semicircular annular structure, the outer diameter of each of the third elastic sheets is smaller than the inner diameter of the corresponding fourth elastic sheet, and the corresponding rotating shaft is axially positioned.
Preferably, the device also comprises a positioning shaft, a first wear-resistant ring, a shaft sleeve, a second wear-resistant ring, a butterfly gasket and a small bolt; each lower connecting shaft seat is also obliquely inserted with a positioning shaft, and each positioning shaft is of a bolt-shaped structure; the step end of each positioning shaft is tightly propped against the outer surface of the corresponding lower connecting shaft seat, the inner thread end of each positioning shaft is obliquely downwards and vertically penetrates through the corresponding lower connecting shaft seat, and the positioning shafts are fixedly connected with the corresponding lower connecting shaft seats through small bolts; each positioning shaft is sequentially sleeved with a butterfly gasket, a second wear-resistant ring, a shaft sleeve and a first wear-resistant ring from one side close to the small bolt direction, and each butterfly gasket, the second wear-resistant ring and the first wear-resistant ring axially position the corresponding shaft sleeve.
Preferably, bosses are vertically and symmetrically arranged on the outer circumferential wall of each shaft sleeve along the radial direction of the shaft sleeve, and the movable end of each air cylinder is inserted into the corresponding shaft sleeve and is clamped and fixed with the bosses on the corresponding shaft sleeve respectively.
Preferably, the lamp further comprises a lamp strip, a lamp shade cover plate, a left shell, a right shell and a sealing plate; lamp shade cover plates are also vertically and symmetrically arranged at the left and right butt joint of each upper support cover and each lower support cover in parallel, and each lamp shade cover plate is respectively fixed with the left and right outer side surfaces of the corresponding upper support cover and the corresponding lower support cover in a threaded manner; a lampshade is vertically and fixedly arranged on the outer side surface of each lampshade cover plate in parallel, and a lamp strip is clamped in each lampshade; the outer sides of the left and right lamp strips are respectively provided with a left shell and a right shell in a vertical parallel mode, each left shell and each right shell are of an L-shaped structure which is arranged vertically, each left shell, each right shell and each sealing plate are clamped to form a hollow cuboid structure, the upper supporting cover and the lower supporting cover which correspond to the left shells and the right shells are wrapped in the hollow cuboid structures respectively, and the hollow cuboid structures are clamped and fixed with the outer bottom surfaces of the upper supporting cover and the lower supporting cover which correspond to the left shells and the right shells respectively; each of the left shell and the right shell is also provided with a perspective window in a penetrating way on the left outer side surface and the right outer side surface, and the setting position of each perspective window corresponds to the setting position of the corresponding lamp strip.
Preferably, the device also comprises a first elastic sheet, a second elastic sheet, a positioning gasket and a rivet; each positioning gasket is of a circular structure with an annular boss on the upper surface, and the lower surface of each positioning gasket is sleeved in the upper end of the upper connecting shaft seat of the lower swing arm assembly; a second elastic sheet and a first elastic sheet are respectively sleeved on the annular boss on the upper surface of each positioning gasket, each first elastic sheet and each second elastic sheet are of an annular structure with support legs on the lower surface in the circumferential direction, and the outer diameter of each first elastic sheet is smaller than that of the corresponding second elastic sheet; the rivet vertically penetrates through the lower end of the lower connecting shaft seat of the upper radial arm assembly, the first elastic sheet, the second elastic sheet and the positioning gasket in sequence, and the upper end of the upper connecting shaft seat of the lower radial arm assembly, and is respectively positioned in the radial direction; the lower end of the upper lower connecting shaft seat of the upper radial arm assembly is sleeved on the corresponding positioning gasket through a first elastic sheet and a second elastic sheet respectively, and is rotatably connected with the lower upper connecting shaft seat of the lower radial arm assembly through rivets respectively.
Preferably, the head assembly comprises a display panel, a positioning gasket, a circular gasket, a panel connecting piece, a plastic gasket, a positioning pin, a rivet and a head shaft seat; the lower surface of the positioning gasket is sleeved in the upper end of the upper connecting shaft seat of the upper rotating arm assembly, and the upper surface of the positioning gasket is horizontally sleeved with a head shaft seat; the rivet vertically penetrates through the head shaft seat, the positioning gasket and the upper end of the upper connecting shaft seat of the upper spiral arm assembly in sequence and is respectively positioned in the radial direction; the head shaft seat is rotatably connected with an upper connecting shaft seat of the upper spiral arm assembly through a rivet, a panel connecting piece is clamped at the front end of the head shaft seat, the panel connecting piece is of a U-shaped structure, two inner side surfaces of the panel connecting piece are sleeved on the head shaft seat, and the panel connecting piece is fixedly connected with the head shaft seat through a circular gasket, a plastic gasket and a positioning pin in sequence; the display panel is arranged on the outer bottom surface of the panel connecting piece in a parallel attaching mode and fixed in a screw joint mode.
Preferably, the bottom assembly comprises a clamp connecting plate, a clamp fixing plate, a handle bolt, a first elastic sheet, a second elastic sheet, a rivet and a positioning gasket; the fixture connecting plate is of an inverted L-shaped structure, a positioning gasket is further arranged on the upper surface of the fixture connecting plate in a parallel and attached mode, and the rivet penetrates through the lower end of the lower connecting shaft seat of the lower swing arm assembly, the first elastic sheet, the second elastic sheet, the positioning gasket and the upper surface of the fixture connecting plate in sequence and vertically and respectively performs radial positioning; the lower end of the lower connecting shaft seat of the next spiral arm assembly is sleeved on the corresponding positioning gasket through a first elastic sheet and a second elastic sheet respectively and is rotatably connected with the clamp connecting plate through rivets respectively; the lower surface of the clamp connecting plate is also provided with clamp fixing plates at intervals in parallel, and the clamp fixing plates are fixed with the clamp connecting plate through handle bolts in a threaded manner at intervals.
The invention has the beneficial effects that:
(1) the display bracket is simple in structure and convenient to use, realizes the up-and-down 90-degree rotation and the left-and-right 360-degree rotation of the display bracket, can be fixed on any desktop, greatly meets various use requirements of users, and is wider in application range.
(2) The lamp belts are vertically and parallelly arranged on the left outer side face and the right outer side face of the upper support cover and the lower support cover, so that the integral attractiveness is improved, and a certain lighting effect is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an angle-adjustable display stand according to the present invention.
Fig. 2 is a schematic cross-sectional view of fig. 1.
Fig. 3 is an exploded view of the head assembly of fig. 1.
Fig. 4 is an exploded view of the swivel arm assembly of fig. 1.
Fig. 5 is an exploded view of the connection between adjacent swivel arm assemblies of fig. 1.
Fig. 6 is an exploded view of the base assembly of fig. 1.
Fig. 7 is a schematic view of the light strip of fig. 1.
Fig. 8 is a schematic view of a display stand with an adjustable angle in use according to the present invention.
Wherein, 1-a head assembly; 2-a radial arm assembly; 3-a bottom assembly; 4-lamp belt; 5-a first elastic sheet; 6-a second elastic sheet; 7-riveting; 11-a display panel; 12-a positioning pad; 13-a circular shim; 14-panel connection; 15-plastic gaskets; 16-head axle seat; 201-connecting the shaft seat; 202-a cylinder; 203-cylinder fixing block; 204-a lower support cover; 205-upper support cover; 206-lamp shade; 207-lampshade cover plate; 208-left shell; 209-right housing; 210-closing plate; 211-lower connecting shaft seat; 212-a third spring plate; 213-fourth spring plate; 214-positioning the shaft; 215-a first wear ring; 216-a sleeve; 217-a second wear ring; 218-butterfly gaskets; 219-small bolt; 31-a clamp connection plate; 32-clamp fixing plate; 33-handle bolt.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description.
The invention discloses an angle-adjustable display support, which comprises a head component 1, a bottom component 3, two spiral arm components 2 and a plurality of rivets 7; the concrete structure is as shown in figures 1-8, two radial arm components 2 are vertically attached to each other in a linear shape, are sleeved together and are rotatably connected through rivets 7.
Each swing arm component 2 comprises an upper connecting shaft seat 201, a cylinder 202, a cylinder fixing block 203, a lower supporting cover 204, an upper supporting cover 205, a lower connecting shaft seat 211, a third elastic sheet 212, a fourth elastic sheet 213, a rotating shaft, a positioning shaft 214, a first wear-resisting ring 215, a shaft sleeve 216, a second wear-resisting ring 217, a butterfly-shaped gasket 218, a small bolt 219, a lamp strip 4, a lamp shade 206, a lamp shade cover plate 207, a left shell 208, a right shell 209 and a sealing plate 210; as shown in fig. 4 and 5, each of the upper support cover 205 and the lower support cover 204 is a vertically arranged U-shaped structure, and the notches are arranged oppositely and enclose a hollow cavity with both upper and lower ends open; an upper connecting shaft seat 201 is further sleeved at an upper end port of each hollow cavity, and each upper connecting shaft seat 201 is respectively inserted into the upper end of the corresponding upper supporting cover 205 and the upper end of the corresponding lower supporting cover 204 and is respectively connected with the corresponding upper supporting cover 205 and the corresponding lower supporting cover 204 in a vertical rotating manner through a rotating shaft; a lower connecting shaft seat 211 is further sleeved at the lower end port of each hollow cavity, and each lower connecting shaft seat 211 is respectively inserted into the lower end of the corresponding upper supporting cover 205 and the lower end of the corresponding lower supporting cover 204 and is respectively connected with the corresponding upper supporting cover 205 and the corresponding lower supporting cover 204 in a vertical rotating manner through a rotating shaft; the two ends of the two adjacent rotating shafts are respectively provided with a third elastic sheet 212 and a fourth elastic sheet 213, each third elastic sheet 212 and each fourth elastic sheet 213 are of a semicircular structure, the outer diameter of each third elastic sheet 212 is smaller than the inner diameter of the corresponding fourth elastic sheet 213, and the corresponding rotating shafts are axially positioned.
In the invention, each hollow cavity is also vertically and obliquely provided with an air cylinder 202, and the fixed end of each air cylinder 202 is obliquely and upwards arranged and is fixed with the inner bottom surface of the corresponding upper supporting cover 205 through an air cylinder fixing block 203 in a threaded manner; the movable end of each cylinder 202 is obliquely and downwards fixed on the corresponding lower connecting shaft seat 211, and each upper connecting shaft seat 201 is rotatably connected with the corresponding lower connecting shaft seat 211 through the cylinder 202; as shown in fig. 4 and 5, each lower connecting shaft seat 211 is further provided with a positioning shaft 214 in an inclined insertion manner, and each positioning shaft 214 is of a bolt-shaped structure; the step end of each positioning shaft 214 is tightly abutted against the outer surface of the corresponding lower connecting shaft seat 211, and the inner thread end of each positioning shaft is obliquely downwards vertically penetrated through the corresponding lower connecting shaft seat 211 and is fixedly connected with the corresponding lower connecting shaft seat 211 through a small bolt 219; each positioning shaft 214 is further sequentially sleeved with a butterfly gasket 218, a second wear-resistant ring 217, a shaft sleeve 216 and a first wear-resistant ring 215 from one side close to the small bolt 219 in the direction, and each butterfly gasket 218, the second wear-resistant ring 217 and the first wear-resistant ring 215 axially position the corresponding shaft sleeve 216; bosses are vertically and symmetrically arranged on the outer circumferential wall of each shaft sleeve 216 along the radial direction of the shaft sleeve, and the movable end of each cylinder 202 is inserted into the corresponding shaft sleeve 216 and is clamped and fixed with the bosses on the corresponding shaft sleeve 216. When the movable end of the cylinder 202 extends, the fixed end of the cylinder 202 drives the upper support cover 205 to move, so that the upper connection shaft seat 201 rotates up and down around the lower connection shaft seat 211.
In the invention, lampshade cover plates 207 are also vertically and symmetrically arranged in parallel at the left and right butt joint of each upper support cover 205 and the lower support cover 204, and each lampshade cover plate 207 is respectively screwed and fixed with the left and right outer side faces of the corresponding upper support cover 205 and the corresponding lower support cover 204; as shown in fig. 1 to 7, a lampshade 206 is vertically and fixedly arranged on the outer side surface of each lampshade cover plate 207 in parallel, and a lamp strip 4 is clamped in each lampshade 206, so that the overall attractiveness is improved, and a certain illumination effect is achieved.
As shown in fig. 4 and 5, a left housing 208 and a right housing 209 are respectively vertically and parallelly arranged on the outer sides of the left and right lamp strips 4, each of the left housing 208 and the right housing 209 is a vertically arranged L-shaped structure, each of the left housing 208, the right housing 209 and the sealing plate 210 is clamped to form a hollow rectangular structure, and the corresponding upper support cover 205 and the corresponding lower support cover 204 are respectively wrapped in the hollow rectangular structure and are respectively clamped and fixed with the outer bottom surfaces of the corresponding upper support cover 205 and the corresponding lower support cover 204; wherein, still run through on the lateral surface about each left shell 208 and right shell 209 and seted up perspective window, and the position that sets up of each perspective window all corresponds with the position that sets up of corresponding lamp area 4 to be convenient for the lamp area 4 printing opacity.
In the invention, a positioning gasket is sleeved in the upper end of the upper connecting shaft seat 201 of the lower rotating arm component 2, and the positioning gasket 12 is of a circular structure with an annular boss on the upper surface; as shown in fig. 1 and 5, a second elastic sheet 6 and a first elastic sheet 5 are respectively sleeved on the annular boss on the upper surface of the positioning gasket 12, the first elastic sheet 5 and the second elastic sheet 6 are both annular structures with support legs on the lower surfaces in the circumferential direction, and the outer diameter of each first elastic sheet 5 is smaller than the outer diameter of the corresponding second elastic sheet 6; the rivet 7 sequentially and vertically penetrates through the lower end of the lower connecting shaft seat 211 of the upper radial arm assembly 2, the first elastic sheet 5, the second elastic sheet 6, the positioning gasket 12 and the upper end of the upper connecting shaft seat 201 of the lower radial arm assembly 2, and is respectively positioned in the radial direction; in the invention, the lower end of the lower connecting shaft seat 211 of the upper radial arm assembly 2 is respectively sleeved on the corresponding positioning gasket 12 through the first elastic sheet 5 and the second elastic sheet 6 and is respectively rotatably connected with the upper connecting shaft seat 201 of the lower radial arm assembly 2 through the rivet 7, thereby realizing the left-right 360-degree rotation.
The upper end of an upper connecting shaft seat 201 of an upper rotating arm component 2 is also sleeved with a head component 1, and the upper connecting shaft seat and the head component are rotatably connected through a rivet 7; the head assembly 1 comprises a display panel 11, a positioning gasket 12, a circular gasket 13, a panel connecting piece 14, a plastic gasket 15, a positioning pin, a rivet 7 and a head shaft seat 16; as shown in fig. 1 to 3, the lower surface of the positioning pad 12 is sleeved in the upper end of the upper connecting shaft seat 201 of the upper swing arm assembly 2, and the upper surface thereof is horizontally sleeved with the head shaft seat 16; the rivet 7 vertically penetrates through the head shaft seat 16, the positioning gasket 12 and the upper end of the upper connecting shaft seat 201 of the upper radial arm assembly 2 in sequence, and radial positioning is respectively carried out, so that the head shaft seat 16 is rotatably connected with the upper connecting shaft seat 201 of the upper radial arm assembly 2 through the rivet 7;
a panel connecting piece 14 is clamped at the front end of the head shaft seat 16, as shown in fig. 1-3, the panel connecting piece 14 is of a U-shaped structure, two inner side surfaces of the panel connecting piece are sleeved on the head shaft seat 16 and are fixedly connected with the head shaft seat 16 through a round gasket 13, a plastic gasket 15 and a positioning pin in sequence; the display panel 11 is also arranged on the outer bottom surface of the panel connecting piece 14 in a parallel attaching way, and the display panel and the panel connecting piece are fixed in a screw joint way; thereby realizing 90 ° rotation up and down and 360 ° rotation left and right of the display panel 11.
The lower end of the lower connecting shaft seat 211 of the lower radial arm component 2 is also sleeved with a bottom component 3, and the two are rotatably connected through a rivet 7; the bottom assembly 3 comprises a clamp connecting plate 31, a clamp fixing plate 32, a handle bolt 33, a first elastic sheet 5, a second elastic sheet 6, a rivet 7 and a positioning gasket 12; as shown in fig. 1 to 6, the clamp connecting plate 31 is an inverted L-shaped structure, and a positioning pad 12 is further attached to the upper surface of the clamp connecting plate in parallel, and the rivet 7 sequentially and vertically penetrates through the lower end of the lower connecting shaft seat 211 of the lower swing arm assembly 2, the first elastic sheet 5, the second elastic sheet 6, the positioning pad 12, and the upper surface of the clamp connecting plate 31, and is respectively positioned in the radial direction; the lower end of the lower connecting shaft seat 211 of the next radial arm component 2 is respectively sleeved on the corresponding positioning gasket 12 through a first elastic sheet 5 and a second elastic sheet 6 and is respectively rotatably connected with the clamp connecting plate 31 through a rivet 7; thereby realizing that the display panel 11 rotates up and down and left and right around the clamp connecting plate 31 through the two swing arm assemblies 2;
as shown in fig. 1 to 6, the clamp fixing plates 3 are further arranged on the lower surface of the clamp connecting plate 31 in parallel at intervals, and the clamp fixing plates 32 are fixed to the clamp connecting plate 31 by bolts 33 at intervals; and thus may be secured to any desktop.
The working principle of the invention is as follows:
(1) when the display panel 11 needs to be adjusted in the vertical direction, as shown in fig. 1 and 8, the movable end of the cylinder 202 can be extended and retracted according to actual needs, and the fixed end of the cylinder 202 drives the upper support cover 205 to move, so that the upper connection shaft seat 201 rotates vertically around the lower connection shaft seat 211, and the vertical rotation of the display bracket is realized;
(2) when the display panel 11 needs to be adjusted in left and right angles, as shown in fig. 1 and 8, the head shaft seat 16, the upper connection shaft seat 201, or the lower connection shaft seat 211 can be rotated according to actual needs, so as to realize left and right rotation of the display bracket.
The invention has the beneficial effects that:
(1) the display bracket is simple in structure and convenient to use, realizes the up-and-down 90-degree rotation and the left-and-right 360-degree rotation of the display bracket, can be fixed on any desktop, greatly meets various use requirements of users, and is wider in application range.
(2) The lamp strips 4 are vertically and parallelly arranged on the left outer side surface and the right outer side surface of the upper support cover 205 and the lower support cover 204, so that the integral attractiveness is improved, and a certain lighting effect is achieved.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.

Claims (10)

1. The utility model provides a display support of angularly adjustable which characterized in that: comprises a head component, a bottom component, two radial arm components and a plurality of rivets; the two swing arm assemblies are vertically attached to each other in a straight line shape, are sleeved together and are rotationally connected through rivets; the upper end of the upper swing arm assembly is also sleeved with a head assembly, and the head assembly are rotatably connected through a rivet; the lower end of the lower spiral arm component is also sleeved with a bottom component, and the bottom component are rotatably connected through a rivet.
2. An angularly adjustable display stand according to claim 1, further comprising: each spiral arm assembly comprises an upper connecting shaft seat, a cylinder fixing block, a lower supporting cover, an upper supporting cover and a lower connecting shaft seat; each upper support cover and each lower support cover are of a vertically arranged U-shaped structure, and the notches of the upper support cover and the lower support cover are arranged oppositely and enclose a hollow cavity with the upper end and the lower end being open; an upper connecting shaft seat is further sleeved at an upper end port of each hollow cavity, and each upper connecting shaft seat is respectively inserted into the upper end of the corresponding upper supporting cover and the upper end of the corresponding lower supporting cover and is respectively connected with the corresponding upper supporting cover and the corresponding lower supporting cover in an up-and-down rotating manner; a lower connecting shaft seat is further sleeved at the lower end port of each hollow cavity, and each lower connecting shaft seat is respectively inserted into the lower end of the corresponding upper supporting cover and the lower end of the corresponding lower supporting cover and is respectively connected with the corresponding upper supporting cover and the corresponding lower supporting cover in an up-and-down rotating manner; a cylinder is also vertically and obliquely arranged in each hollow cavity, the fixed end of each cylinder is obliquely and upwards arranged and is fixedly connected with the inner bottom surface of the corresponding upper supporting cover through a cylinder fixing block in a threaded manner; the movable end of each cylinder is obliquely and downwards fixed on the corresponding lower connecting shaft seat, and each upper connecting shaft seat is rotatably connected with the corresponding lower connecting shaft seat through the cylinder.
3. An angularly adjustable display stand according to claim 2, further comprising: the spring plate is characterized by also comprising a third spring plate, a fourth spring plate and a rotating shaft; the upper end of each upper supporting cover and the upper end of each lower supporting cover are respectively and rotatably connected with the corresponding upper connecting shaft seat through rotating shafts, and the lower end of each upper supporting cover and the lower end of each lower supporting cover are respectively and rotatably connected with the corresponding lower connecting shaft seat through rotating shafts; and a third elastic sheet and a fourth elastic sheet are respectively arranged at two ends of two adjacent rotating shafts and are axially positioned by corresponding to the third elastic sheet and the fourth elastic sheet.
4. An angularly adjustable display stand according to claim 3, further comprising: each third elastic sheet and each fourth elastic sheet are of semicircular annular structures, the outer diameter of each third elastic sheet is smaller than the inner diameter of the corresponding fourth elastic sheet, and the corresponding rotating shaft is axially positioned.
5. An angularly adjustable display stand according to claim 2, further comprising: the wear-resistant bearing further comprises a positioning shaft, a first wear-resistant ring, a shaft sleeve, a second wear-resistant ring, a butterfly gasket and a small bolt; each lower connecting shaft seat is also obliquely inserted with a positioning shaft, and each positioning shaft is of a bolt-shaped structure; the step end of each positioning shaft is tightly propped against the outer surface of the corresponding lower connecting shaft seat, the inner thread end of each positioning shaft is obliquely downwards and vertically penetrates through the corresponding lower connecting shaft seat, and the positioning shafts are fixedly connected with the corresponding lower connecting shaft seats through small bolts; each positioning shaft is sequentially sleeved with a butterfly gasket, a second wear-resistant ring, a shaft sleeve and a first wear-resistant ring from one side close to the small bolt direction, and each butterfly gasket, the second wear-resistant ring and the first wear-resistant ring axially position the corresponding shaft sleeve.
6. An angularly adjustable display stand according to claim 5, further comprising: bosses are vertically and symmetrically arranged on the outer circumferential wall of each shaft sleeve along the radial direction of the shaft sleeve, and the movable end of each air cylinder is inserted into the corresponding shaft sleeve and is clamped and fixed with the bosses on the corresponding shaft sleeve respectively.
7. An angularly adjustable display stand according to claim 2, further comprising: the lamp strip, the lampshade cover plate, the left shell, the right shell and the sealing plate are also included; lamp shade cover plates are also vertically and symmetrically arranged at the left and right butt joint of each upper support cover and each lower support cover in parallel, and each lamp shade cover plate is respectively fixed with the left and right outer side surfaces of the corresponding upper support cover and the corresponding lower support cover in a threaded manner; a lampshade is vertically and fixedly arranged on the outer side surface of each lampshade cover plate in parallel, and a lamp strip is clamped in each lampshade; the outer sides of the left and right lamp strips are respectively provided with a left shell and a right shell in a vertical parallel mode, each left shell and each right shell are of an L-shaped structure which is arranged vertically, each left shell, each right shell and each sealing plate are clamped to form a hollow cuboid structure, the upper supporting cover and the lower supporting cover which correspond to the left shells and the right shells are wrapped in the hollow cuboid structures respectively, and the hollow cuboid structures are clamped and fixed with the outer bottom surfaces of the upper supporting cover and the lower supporting cover which correspond to the left shells and the right shells respectively; each of the left shell and the right shell is also provided with a perspective window in a penetrating way on the left outer side surface and the right outer side surface, and the setting position of each perspective window corresponds to the setting position of the corresponding lamp strip.
8. An angularly adjustable display stand according to claim 2, further comprising: the positioning device also comprises a first elastic sheet, a second elastic sheet, a positioning gasket and a rivet; each positioning gasket is of a circular structure with an annular boss on the upper surface, and the lower surface of each positioning gasket is sleeved in the upper end of the upper connecting shaft seat of the lower swing arm assembly; a second elastic sheet and a first elastic sheet are respectively sleeved on the annular boss on the upper surface of each positioning gasket, each first elastic sheet and each second elastic sheet are of an annular structure with support legs on the lower surface in the circumferential direction, and the outer diameter of each first elastic sheet is smaller than that of the corresponding second elastic sheet; the rivet vertically penetrates through the lower end of the lower connecting shaft seat of the upper radial arm assembly, the first elastic sheet, the second elastic sheet and the positioning gasket in sequence, and the upper end of the upper connecting shaft seat of the lower radial arm assembly, and is respectively positioned in the radial direction; the lower end of the upper lower connecting shaft seat of the upper radial arm assembly is sleeved on the corresponding positioning gasket through a first elastic sheet and a second elastic sheet respectively, and is rotatably connected with the lower upper connecting shaft seat of the lower radial arm assembly through rivets respectively.
9. An angularly adjustable display stand according to claim 8, further comprising: the head assembly comprises a display panel, a positioning gasket, a circular gasket, a panel connecting piece, a plastic gasket, a positioning pin, a rivet and a head shaft seat; the lower surface of the positioning gasket is sleeved in the upper end of the upper connecting shaft seat of the upper rotating arm assembly, and the upper surface of the positioning gasket is horizontally sleeved with a head shaft seat; the rivet vertically penetrates through the head shaft seat, the positioning gasket and the upper end of the upper connecting shaft seat of the upper spiral arm assembly in sequence and is respectively positioned in the radial direction; the head shaft seat is rotatably connected with an upper connecting shaft seat of the upper spiral arm assembly through a rivet, a panel connecting piece is clamped at the front end of the head shaft seat, the panel connecting piece is of a U-shaped structure, two inner side surfaces of the panel connecting piece are sleeved on the head shaft seat, and the panel connecting piece is fixedly connected with the head shaft seat through a circular gasket, a plastic gasket and a positioning pin in sequence; the display panel is arranged on the outer bottom surface of the panel connecting piece in a parallel attaching mode and fixed in a screw joint mode.
10. An angularly adjustable display stand according to claim 8, further comprising: the bottom assembly comprises a clamp connecting plate, a clamp fixing plate, a handle bolt, a first elastic sheet, a second elastic sheet, a rivet and a positioning gasket; the fixture connecting plate is of an inverted L-shaped structure, a positioning gasket is further arranged on the upper surface of the fixture connecting plate in a parallel and attached mode, and the rivet penetrates through the lower end of the lower connecting shaft seat of the lower swing arm assembly, the first elastic sheet, the second elastic sheet, the positioning gasket and the upper surface of the fixture connecting plate in sequence and vertically and respectively performs radial positioning; the lower end of the lower connecting shaft seat of the next spiral arm assembly is sleeved on the corresponding positioning gasket through a first elastic sheet and a second elastic sheet respectively and is rotatably connected with the clamp connecting plate through rivets respectively; the lower surface of the clamp connecting plate is also provided with clamp fixing plates at intervals in parallel, and the clamp fixing plates are fixed with the clamp connecting plate through handle bolts in a threaded manner at intervals.
CN202010191557.3A 2020-03-18 2020-03-18 Angle-adjustable display support Pending CN111379942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010191557.3A CN111379942A (en) 2020-03-18 2020-03-18 Angle-adjustable display support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010191557.3A CN111379942A (en) 2020-03-18 2020-03-18 Angle-adjustable display support

Publications (1)

Publication Number Publication Date
CN111379942A true CN111379942A (en) 2020-07-07

Family

ID=71213679

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010191557.3A Pending CN111379942A (en) 2020-03-18 2020-03-18 Angle-adjustable display support

Country Status (1)

Country Link
CN (1) CN111379942A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113154196A (en) * 2021-04-09 2021-07-23 江苏陛歌智能科技有限公司 Intelligent lifting adjusting television support
USD1003904S1 (en) * 2022-08-10 2023-11-07 Ningbo Tuotuo River Design Company Support arm
USD1005302S1 (en) * 2021-11-23 2023-11-21 Lg Electronics Inc. Monitor
USD1006819S1 (en) * 2021-11-23 2023-12-05 Lg Electronics Inc. Stand for monitor
USD1007517S1 (en) * 2021-11-12 2023-12-12 Lg Electronics Inc. Stand for a computer monitor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113154196A (en) * 2021-04-09 2021-07-23 江苏陛歌智能科技有限公司 Intelligent lifting adjusting television support
USD1007517S1 (en) * 2021-11-12 2023-12-12 Lg Electronics Inc. Stand for a computer monitor
USD1005302S1 (en) * 2021-11-23 2023-11-21 Lg Electronics Inc. Monitor
USD1006819S1 (en) * 2021-11-23 2023-12-05 Lg Electronics Inc. Stand for monitor
USD1003904S1 (en) * 2022-08-10 2023-11-07 Ningbo Tuotuo River Design Company Support arm

Similar Documents

Publication Publication Date Title
CN111379942A (en) Angle-adjustable display support
WO2014043832A1 (en) Rotating mechanism of work lamp
CN113418108A (en) Computer support arm with freely adjustable angle
CN101995001B (en) Articulated mechanism and illumination device using same
CN206371658U (en) A kind of new rotatable simple and unsophisticated vanity mirror
CN212298302U (en) Angle-adjustable display support
CN212178797U (en) Rotary joint structure of lamp and lamp
CN206093671U (en) Myopia prevention effect lamp
CN112856298B (en) Working lamp
CN209769736U (en) Tea table mounted on armrest of chair
CN218781013U (en) Sectional type rotating mechanism and display device thereof
CN210567761U (en) LED lamp with concatenation and multi-angle rotating structure
CN113090150A (en) Hinge assembly
CN216873237U (en) Cell-phone shell support
CN218698823U (en) Multi-joint cantilever structure
CN216556668U (en) Foldable multi-angle illumination desk lamp
CN217082321U (en) Detachable screen lamp
CN213146494U (en) Hinge assembly applicable to desk lamp and desk lamp
CN219367254U (en) Support frame
CN213777381U (en) Rotary connection module, desk lamp accessory and desk lamp
CN213513334U (en) Desk lamp with adjustable supporting structure
CN213810161U (en) Rotation module, desk lamp accessory and desk lamp
CN214038288U (en) Lamp holder and lighting lamp
CN200979807Y (en) A displayer that can be vertically or slung-loaded placed
CN213018772U (en) Supplementary installation is with LED display screen back of body frame subassembly

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination