CN114898680B - An advertising display rack with variable angle for interior design and its use method - Google Patents
An advertising display rack with variable angle for interior design and its use method Download PDFInfo
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- CN114898680B CN114898680B CN202210520031.4A CN202210520031A CN114898680B CN 114898680 B CN114898680 B CN 114898680B CN 202210520031 A CN202210520031 A CN 202210520031A CN 114898680 B CN114898680 B CN 114898680B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000009471 action Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000008093 supporting effect Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 206010044048 Tooth missing Diseases 0.000 claims description 8
- 238000005034 decoration Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
- G09F15/025—Poster carriers, i.e. devices for holding temporarily posters in order to transfer and apply them onto flat vertical surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
本发明公开了一种室内设计用可变换角度的广告展架及其使用方法，包括支撑座，支撑座转动连接有第一转轴和第二转轴，第一转轴转动连接有第二棘轮，第一转轴通过第二弹簧连接有第二棘爪，第二棘爪设置在第二棘轮内且与第二棘轮相配合；第二转轴固定连接有转动底座，转动底座转动连接有广告座，转动底座固定连接有支架；支架转动连接有圆柱凸轮，圆柱凸轮开设有滑动槽，支架滑动连接有滑动座，滑动座底端滑动设置在滑动槽内，滑动座上端通过连杆与广告座铰接；第二棘轮用于驱动圆柱凸轮转动。本发明操作方便，可较为方便的实现广告角度和方向的调整工作，利于广告展示工作的进行。
The invention discloses an advertising display rack with variable angle for interior design and a method for using the same. The second ratchet is connected with the second ratchet through the second spring, and the second ratchet is arranged in the second ratchet and cooperates with the second ratchet; the second rotating shaft is fixedly connected with a rotating base, and the rotating base is rotatably connected with an advertising seat, and the rotating base is fixedly connected There is a bracket; the bracket is rotatably connected with a cylindrical cam, and the cylindrical cam is provided with a sliding groove. To drive the cylindrical cam to rotate. The invention is easy to operate, can realize the adjustment of advertisement angle and direction more conveniently, and is beneficial to the advertisement display work.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to an angle-changeable advertisement display rack for indoor design and a use method thereof.
Background
The advertisement is a propaganda means for widely transmitting information to the public through a certain form of media for a certain specific requirement, and a strong selling atmosphere can be created by utilizing strong colors, beautiful patterns, outstanding modeling, humorous action and accurate and vivid advertising language of the advertisement, so that the line of sight of consumers is attracted, the purchasing impulse is promoted, and the display rack is a support for placing and displaying the advertisement.
In the current social production activities, indoor advertisements are more and more favored by merchants, particularly in large markets, the customer groups of the large markets are mainly young, and the consumption capability is high. Merchants typically push corresponding advertisements for products in order to improve the popularity of the products. A common form of advertising is to use an advertising display. However, for the conventional advertisement display rack, the display seat is usually fixed, so that the angle and direction of the advertisement display rack are inconvenient to adjust, and the problem of poor advertisement display effect exists in the use process.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an advertisement display rack with changeable angles for indoor design and a use method thereof.
The technical scheme adopted for solving the technical problems is as follows:
the invention provides an advertisement display rack with changeable angles for indoor design, which comprises a supporting seat, wherein the supporting seat is rotationally connected with a first rotating shaft and a second rotating shaft, the first rotating shaft is rotationally connected with a second ratchet wheel, the first rotating shaft is connected with a second pawl through a second spring, and the second pawl is arranged in the second ratchet wheel and is matched with the second ratchet wheel; the second rotating shaft is fixedly connected with a rotating base, the rotating base is rotationally connected with an advertisement seat, and the rotating base is fixedly connected with a bracket; the support is rotationally connected with a cylindrical cam, the cylindrical cam is provided with a sliding groove, the support is connected with a sliding seat in a sliding manner, the bottom end of the sliding seat is arranged in the sliding groove in a sliding manner, and the upper end of the sliding seat is hinged with the advertisement seat through a connecting rod; the second ratchet wheel is used for driving the cylindrical cam to rotate, the second rotating shaft is connected with a driving mechanism, and the driving mechanism is used for driving the second rotating shaft to rotate.
Preferably, the support seat is fixedly connected with a stand column arranged in the vertical direction, the stand column is rotationally connected with a third rotating shaft, and the third rotating shaft is rotationally connected with the second rotating shaft; the third rotating shaft is fixedly connected with a fourth bevel gear and a driven wheel, the cylindrical cam is coaxially connected with a third bevel gear, and the third bevel gear is meshed with the fourth bevel gear; the second ratchet wheel is fixedly connected with a driving wheel, and a conveyer belt is sleeved on the driven wheel and the driving wheel.
Preferably, the first rotating shaft is rotatably connected with a first ratchet wheel, the first rotating shaft is connected with a first pawl through a first spring, and the first pawl is arranged in the first ratchet wheel and matched with the first ratchet wheel.
Preferably, the first ratchet is fixedly connected with a second bevel gear, the upright post is rotationally connected with a first bevel gear, the first bevel gear is meshed with the second bevel gear, and the first bevel gear is coaxially connected with a tooth-missing bevel gear; the second rotating shaft is fixedly connected with a fifth bevel gear and a sixth bevel gear, the fifth bevel gear and the sixth bevel gear are meshed with the gear-lack bevel gear, and the fifth bevel gear and the sixth bevel gear are symmetrically arranged on two sides of the gear-lack bevel gear.
Preferably, when the first rotating shaft rotates clockwise, the first rotating shaft drives the first ratchet wheel to rotate through the first pawl, and the second ratchet wheel does not rotate at the moment; when the first rotating shaft rotates anticlockwise, the first rotating shaft drives the second ratchet wheel to rotate through the second pawl, and at the moment, the first ratchet wheel does not rotate.
Preferably, when the bevel gear with missing teeth and the fifth bevel gear are meshed, the bevel gear with missing teeth and the sixth bevel gear are disconnected; when the missing bevel gear and the sixth bevel gear are meshed, the missing bevel gear and the fifth bevel gear are disconnected from each other.
Preferably, the second ratchet outer ring is rotatably connected with the first rotating shaft through a second bearing, the second ratchet is sleeved on the first rotating shaft, and a gap is reserved between the second ratchet inner ring and the first rotating shaft; the first rotating shaft is internally provided with a second sliding groove, the second pawl and the second spring are arranged in the second sliding groove in a sliding mode, one end of the second spring is connected with the first rotating shaft, and the other end of the second spring is connected with the second pawl.
Preferably, the first ratchet outer ring is rotationally connected with the first rotating shaft through a first bearing, the first ratchet is sleeved on the first rotating shaft, and a gap is reserved between the first ratchet inner ring and the first rotating shaft; the first rotating shaft is internally provided with a first sliding groove, the first pawl and the first spring are arranged in the first sliding groove in a sliding mode, one end of the first spring is connected with the first rotating shaft, and the other end of the first spring is connected with the first pawl.
Preferably, the driving mechanism comprises a hand wheel or a motor connected with the upper end of the first rotating shaft.
The invention also provides a use method of the angle-changeable advertisement display rack for indoor design, which adopts the angle-changeable advertisement display rack for indoor design;
when the angle of the advertisement seat needs to be adjusted: the method comprises the following steps:
s1: the first rotating shaft is rotated anticlockwise through the driving mechanism, the second ratchet wheel is driven to rotate anticlockwise under the action of the second pawl, and in the process, the first spring is compressed, and the first pawl and the first ratchet wheel slide relatively;
s2: the second ratchet wheel drives the driving wheel to rotate, the driving wheel drives the driven wheel and the fourth bevel gear to rotate through the conveying belt, and the fourth bevel gear drives the cylindrical cam to rotate through the third bevel gear;
s3: the cylindrical cam drives the sliding seat to reciprocate in the horizontal direction, and the sliding seat drives the advertisement seat to rotate around the rotating base through the connecting rod, so that the adjustment of the angle of the advertisement seat is realized;
when the direction of the advertisement seat needs to be adjusted: the method comprises the following steps:
s11: the first rotating shaft is rotated clockwise through the driving mechanism, the first ratchet wheel is driven to rotate clockwise under the action of the first pawl, and in the process, the second spring is compressed, and the second pawl and the second ratchet wheel slide relatively;
s12: the first ratchet wheel drives the second bevel gear to rotate, the second bevel gear drives the gear-missing bevel gear to rotate through the first bevel gear, and the gear-missing bevel gear rotates to drive the fifth bevel gear or the sixth bevel gear to rotate;
s13: the fifth bevel gear or the sixth bevel gear drives the second rotating shaft to rotate, and the second rotating shaft rotates to drive the rotating base to rotate, so that the adjustment work of the direction of the advertisement seat is realized, and in the process, the third rotating shaft and the second rotating shaft relatively rotate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the first rotating shaft, when the angle of the advertisement seat is required to be adjusted, the first rotating shaft is rotated anticlockwise, the second ratchet wheel can be driven to rotate, the cylindrical cam can be driven to rotate through the transmission motion of the gear, and the reciprocating motion of the sliding seat in the horizontal direction is realized under the action of the cylindrical cam, so that the operation is convenient, the lifting and the falling of the angle of the advertisement seat can be realized only by rotating the first rotating shaft in one direction, and the angle adjustment work of the advertisement seat is facilitated.
2. The invention is provided with the second rotating shaft, when the direction of the advertisement seat needs to be adjusted, the first rotating shaft is rotated clockwise to drive the first ratchet wheel to rotate, the second rotating shaft is driven to rotate through the transmission motion of the gears, and then the advertisement seat is driven to rotate through the rotating base, so that the adjustment work of the direction of the advertisement seat is realized, and when the tooth-missing bevel gears are respectively meshed with the fifth bevel gear and the sixth bevel gear, the reciprocating rotation work of the second rotating shaft is realized, so that the swinging of the advertisement seat is realized, and the adjustment of the direction of the advertisement seat is facilitated.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a front view of the whole of the present invention;
FIG. 2 is an enlarged view of the structure of the portion K in FIG. 1;
FIG. 3 is an enlarged view of the N part structure of FIG. 1;
FIG. 4 is a schematic view of the portion A-A of FIG. 1;
FIG. 5 is a schematic view of the portion B-B of FIG. 1.
Reference numerals illustrate:
1, a supporting seat; 2 a first rotating shaft; 3 a first bevel gear; 4 a second bevel gear; 5 a first ratchet wheel; 6, a first pawl; 7, a first spring; 8 a second spring; 9 a second pawl; 10 a second ratchet wheel; 11 driving wheels; a 12 hand wheel; 13 a transmission belt; 14, a driven wheel; 15 cylindrical cams; a 16-bracket; 17 sliding seats; 18 connecting rods; 19 advertisement seats; 20, rotating the base; a third bevel gear 21; 22 a fourth bevel gear; 23 a second rotation axis; 24 fifth bevel gear; 25 bevel gears with missing teeth; 26 a sixth bevel gear; 27 stand columns; 28 a third axis of rotation.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Referring to fig. 1-5, this embodiment provides an advertisement display rack with changeable angles for indoor designs, which comprises a supporting seat 1, wherein the bottom end of the supporting seat 1 is rotatably connected with a plurality of travelling wheels for the whole travelling work of the device.
The supporting seat 1 rotates and is connected with first pivot 2 and second pivot 23, and stand 27 that vertical direction set up is connected with to supporting seat 1 fixedly connected with, and first pivot 2 and second pivot 23 set up in the both sides of stand 27, and first pivot 2, second pivot 23 and stand 27 all vertical direction set up, and wherein first pivot 2 and second pivot 23 bottom all rotate through bearing and supporting seat 1 to be connected.
The first rotating shaft 2 is rotationally connected with a second ratchet wheel 10, the first rotating shaft 2 is connected with a second pawl 9 through a second spring 8, and the second pawl 9 is arranged in the second ratchet wheel 10 and matched with the second ratchet wheel 10, and can drive the second ratchet wheel 10 to rotate through the second pawl 9.
The outer ring of the second ratchet wheel 10 is rotationally connected with the first rotating shaft 2 through the second bearing, the outer ring of the second bearing is fixedly connected with the first rotating shaft 2, the inner ring of the second bearing is fixedly connected with the outer ring of the second ratchet wheel 10, the second ratchet wheel 10 is sleeved on the first rotating shaft 2, a gap is reserved between the inner ring of the second ratchet wheel 10 and the first rotating shaft 2, and the second pawl 9 is arranged in the gap, and the gap is large enough to provide enough space for the movement of the second pawl 9.
A second chute is formed in the first rotating shaft 2, a second pawl 9 and a second spring 8 are arranged in the second chute in a sliding mode, one end of the second spring 8 is connected with the first rotating shaft 2, the other end of the second spring 8 is connected with the second pawl 9, and the second spring 8 is used for resetting of the second pawl 9.
When the first rotating shaft 2 drives the second pawl 9 to rotate anticlockwise, under the action of the second pawl 9, the second pawl 9 can drive the second ratchet 10 to rotate simultaneously, and when the first rotating shaft 2 drives the second pawl 9 to rotate clockwise, the second spring 8 is compressed at the moment, and the second pawl 9 and the second ratchet 10 slide relatively.
The first rotating shaft 2 is rotationally connected with a first ratchet wheel 5, the first rotating shaft 2 is connected with a first pawl 6 through a first spring 7, and the first pawl 6 is arranged in the first ratchet wheel 5 and matched with the first ratchet wheel 5, and can drive the first ratchet wheel 5 to rotate through the first pawl 6.
The first ratchet wheel 5 outer ring is rotationally connected with the first rotating shaft 2 through a first bearing, the first bearing outer ring is fixedly connected with the first rotating shaft 2, the first bearing inner ring is fixedly connected with the first ratchet wheel 5 outer ring, the first ratchet wheel 5 is sleeved on the first rotating shaft 2, a gap is reserved between the first ratchet wheel 5 inner ring and the first rotating shaft 2, and the gap is large enough to provide enough space for the movement of the first pawl 6.
A first chute is formed in the first rotating shaft 2, a first pawl 6 and a first spring 7 are arranged in the first chute in a sliding mode, one end of the first spring 7 is connected with the first rotating shaft 2, the other end of the first spring 7 is connected with the first pawl 6, and the first spring 7 is used for resetting of the first pawl 6.
When the first rotating shaft 2 drives the first pawl 6 to rotate clockwise, the first pawl 6 can drive the first ratchet wheel 5 to rotate simultaneously under the action of the first pawl 6, and when the first rotating shaft 2 drives the first pawl 6 to rotate anticlockwise, the first spring 7 is compressed at the moment, and the first pawl 6 and the first ratchet wheel 5 slide relatively.
The first ratchet wheel 5 is arranged at the middle part of the first rotating shaft 2, the second ratchet wheel 10 is arranged at the upper end of the first rotating shaft 2, the directions of ratchet teeth of the first ratchet wheel 5 and the second ratchet wheel 10 are opposite, in actual operation, the relative sliding of the first pawl 6 and the first ratchet wheel 5 or the second pawl 9 and the second ratchet wheel 10 and the friction force between a plurality of bevel gears and the rotating shaft can be conveniently realized by adjusting the elastic force of the first spring 7 and the elastic force of the second spring 8, so that when the first rotating shaft 2 rotates clockwise, the first rotating shaft 2 drives the first ratchet wheel 5 to rotate through the first pawl 6, and the second ratchet wheel 10 does not rotate at the moment; when the first rotating shaft 2 rotates anticlockwise, the first rotating shaft 2 drives the second ratchet wheel 10 to rotate through the second pawl 9, and at the moment, the first ratchet wheel 5 does not rotate.
The second rotating shaft 23 is fixedly connected with a rotating base 20, the rotating base 20 is rotatably connected with an advertisement seat 19, and the rotating base 20 is fixedly connected with a bracket 16; the support 16 is rotationally connected with a cylindrical cam 15, the cylindrical cam 15 is provided with a sliding groove, the support 16 is slidingly connected with a sliding seat 17, the bottom end of the sliding seat 17 is slidingly arranged in the sliding groove, and the upper end of the sliding seat 17 is hinged with an advertisement seat 19 through a connecting rod 18; the second ratchet 10 is used to drive the cylindrical cam 15 to rotate.
Wherein, the cylindrical cam 15 is arranged in the horizontal direction, one end of the connecting rod 18 is rotationally connected with the sliding shaft 17, the other end of the connecting rod 18 is rotationally connected with the advertisement seat 19, and the sliding seat 17 is always in a sliding connection state with the bracket 16, so that when the cylindrical cam 15 rotates, the sliding seat 17 can be driven to reciprocate in the horizontal direction.
By adjusting the length of the cylindrical cam 15, the hinge point of the connecting rod 18 and the advertisement seat 19 is always located on the right side of the hinge point of the connecting rod 18 and the sliding seat 17, and then the upper end of the connecting rod 18 is always arranged towards the upper right, so that the connecting rod 18 always has a good supporting effect on the advertisement seat 19, and the advertisement seat 19 may have problems of inclination and the like due to rotation of the connecting rod 18.
The stand 27 is rotationally connected with the third rotating shaft 28, and the third rotating shaft 28 is rotationally connected with the second rotating shaft 23, so that when the third rotating shaft 28 rotates, the third rotating shaft 28 and the second rotating shaft 23 rotate relatively, and when the second rotating shaft 23 rotates, the stand 27 has a better fixing effect on the third rotating shaft 28, the second rotating shaft 23 and the third rotating shaft 28 rotate relatively, and the respective rotation of the second rotating shaft 23 and the second rotating shaft 28 do not affect each other.
The third rotating shaft 28 is fixedly connected with a fourth bevel gear 22 and a driven wheel 14, the cylindrical cam 15 is coaxially connected with a third bevel gear 21, and the third bevel gear 21 is meshed with the fourth bevel gear 22; the second ratchet wheel 10 is fixedly connected with a driving wheel 11, and a driven wheel 14 and the driving wheel 11 are sleeved with a conveying belt 13.
The first ratchet wheel 5 is fixedly connected with a second bevel gear 4, the upright post 27 is rotatably connected with a first bevel gear 3, the first bevel gear 3 is meshed with the second bevel gear 4, and the first bevel gear 3 is coaxially connected with a tooth-missing bevel gear 25; the second rotating shaft 23 is fixedly connected with a fifth bevel gear 24 and a sixth bevel gear 26, the fifth bevel gear 24 and the sixth bevel gear 26 are meshed with the gear-missing bevel gear 25, and the fifth bevel gear 24 and the sixth bevel gear 26 are symmetrically arranged on two sides of the gear-missing bevel gear 25.
When the bevel gear 25 with missing teeth and the fifth bevel gear 24 are meshed, the bevel gear 25 with missing teeth and the sixth bevel gear 26 are disengaged; when the bevel gear 25 with missing teeth and the bevel gear 26 with sixth teeth are meshed, the bevel gear 25 with missing teeth and the bevel gear 24 with fifth teeth are disengaged. Under the action of the fifth bevel gear 24 and the sixth bevel gear 26, the reciprocating rotation of the second rotating shaft 23 is realized, and the direction adjustment of the rotating base 20 is further realized.
The hand wheel 12 or the motor connected with the upper end of the first rotating shaft 2 can drive the first rotating shaft 2 to rotate through the hand wheel 12 or drive the first rotating shaft 2 to rotate through a motor mode.
The invention also provides a use method of the angle-changeable advertisement display rack for indoor design, by adopting the angle-changeable advertisement display rack for indoor design,
when the angle of the advertisement seat needs to be adjusted: the method comprises the following steps:
s1: the first rotating shaft 2 is rotated anticlockwise by the driving mechanism, the second ratchet wheel 10 is driven to rotate anticlockwise under the action of the second pawl 9, and in the process, the first spring 8 is compressed, and the first pawl 6 and the first ratchet wheel 5 slide relatively;
s2: the second ratchet wheel 10 drives the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 14 and the fourth bevel gear 22 to rotate through the conveying belt 13, and the fourth bevel gear 22 drives the cylindrical cam 15 to rotate through the third bevel gear 21;
s3: the cylindrical cam 15 drives the sliding seat 17 to reciprocate in the horizontal direction, and the sliding seat 17 drives the advertisement seat 19 to rotate around the rotating base 20 through the connecting rod 18, so that the adjustment of the angle of the advertisement seat 19 is realized;
when the direction of the advertisement seat needs to be adjusted: the method comprises the following steps:
s11: the first rotating shaft 2 is rotated clockwise through the driving mechanism, the first ratchet wheel 5 is driven to rotate clockwise under the action of the first pawl 6, in the process, the second spring 8 is compressed, and the second pawl 9 and the second ratchet wheel 10 slide relatively;
s12: the first ratchet wheel 5 drives the second bevel gear 4 to rotate, the second bevel gear 4 drives the gear-missing bevel gear 25 to rotate through the first bevel gear 3, and the gear-missing bevel gear 25 rotates to drive the fifth bevel gear 24 or the sixth bevel gear 26 to rotate;
s13: the fifth bevel gear 24 or the sixth bevel gear 26 drives the second rotating shaft 23 to rotate, and the second rotating shaft 23 rotates to drive the rotating base 20 to rotate, so that the adjustment work of the direction of the advertisement seat 19 is realized, and in the process, the third rotating shaft 28 and the second rotating shaft 23 relatively rotate.
When the driving mechanism is a motor, the advertisement is firstly arranged in the advertisement seat 19 when the advertisement is displayed, the first rotating shaft 2 is driven by the motor to be always in a clockwise or anticlockwise rotating state, and when the first rotating shaft 2 rotates clockwise, the tooth-missing bevel gear 25 is respectively meshed with the fifth bevel gear 24 or the sixth bevel gear 26, so that the reciprocating swing of the advertisement seat 19 in the direction is realized, and the advertisement seat 19 is conveniently displayed.
For a specific occasion, for example, when the users on the previous floor and the users on the next floor need to be displayed at the same time, the motor can drive the first rotating shaft 2 to rotate anticlockwise, and under the action of the cylindrical cam 15, the reciprocating swing of the advertisement seat 19 at an angle is realized, so that the users on the two floors of stairs can watch advertisements at the same time.
In addition, when the angle of the advertisement seat 19 needs to be adjusted, the first rotating shaft 2 is rotated anticlockwise, the second ratchet wheel 10 can be driven to rotate, the cylindrical cam 15 can be driven to rotate through the transmission motion of the gear, the reciprocating motion of the sliding seat 17 in the horizontal direction is realized under the action of the cylindrical cam 15, and the operation is convenient, so that the lifting and the falling of the angle of the advertisement seat 19 can be realized only by rotating the first rotating shaft 2 in one direction, and the angle adjustment work of the advertisement seat 19 is facilitated.
When the direction of the advertisement seat 19 needs to be adjusted, the first rotating shaft 2 is rotated clockwise to drive the first ratchet wheel 5 to rotate, the second rotating shaft 23 is driven to rotate through the transmission motion of the gears, and then the advertisement seat 19 is driven to rotate through the rotating base 20, so that the adjustment work of the direction of the advertisement seat 19 is realized, and when the tooth-missing bevel gears 25 are meshed with the fifth bevel gear 24 and the sixth bevel gear 26 respectively, the reciprocating rotation work of the second rotating shaft 23 can be realized, so that the swinging of the advertisement seat 19 is realized, and the adjustment of the direction of the advertisement seat 19 is facilitated.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides an indoor decoration is with advertising display rack of convertible angle, includes supporting seat (1), its characterized in that, supporting seat (1) rotates and is connected with first pivot (2) and second pivot (23), first pivot (2) rotate and are connected with second ratchet (10), first pivot (2) are connected with second pawl (9) through second spring (8), second pawl (9) set up in second ratchet (10) and with second ratchet (10) cooperate; the second rotating shaft (23) is fixedly connected with a rotating base (20), the rotating base (20) is rotationally connected with an advertisement seat (19), and the rotating base (20) is fixedly connected with a bracket (16); the support (16) is rotationally connected with a cylindrical cam (15), the cylindrical cam (15) is provided with a sliding groove, the support (16) is slidably connected with a sliding seat (17), the bottom end of the sliding seat (17) is slidably arranged in the sliding groove, and the upper end of the sliding seat (17) is hinged with the advertisement seat (19) through a connecting rod (18); the second ratchet wheel (10) is used for driving the cylindrical cam (15) to rotate, the second rotating shaft (23) is connected with a driving mechanism, and the driving mechanism is used for driving the second rotating shaft (23) to rotate;
the support seat (1) is fixedly connected with a stand column (27) arranged in the vertical direction, the stand column (27) is rotationally connected with a third rotating shaft (28), and the third rotating shaft (28) is rotationally connected with the second rotating shaft (23); the third rotating shaft (28) is fixedly connected with a fourth bevel gear (22) and a driven wheel (14), the cylindrical cam (15) is coaxially connected with a third bevel gear (21), and the third bevel gear (21) is meshed with the fourth bevel gear (22); the second ratchet wheel (10) is fixedly connected with a driving wheel (11), and the driven wheel (14) and the driving wheel (11) are sleeved with a conveying belt (13);
the first rotating shaft (2) is rotationally connected with a first ratchet wheel (5), the first rotating shaft (2) is connected with a first pawl (6) through a first spring (7), and the first pawl (6) is arranged in the first ratchet wheel (5) and matched with the first ratchet wheel (5);
the first ratchet wheel (5) is fixedly connected with a second bevel gear (4), the upright post (27) is rotationally connected with a first bevel gear (3), the first bevel gear (3) is meshed with the second bevel gear (4), and the first bevel gear (3) is coaxially connected with a tooth-missing bevel gear (25); the second rotating shaft (23) is fixedly connected with a fifth bevel gear (24) and a sixth bevel gear (26), the fifth bevel gear (24) and the sixth bevel gear (26) are meshed with the tooth-missing bevel gear (25), and the fifth bevel gear (24) and the sixth bevel gear (26) are symmetrically arranged on two sides of the tooth-missing bevel gear (25);
when the first rotating shaft (2) rotates clockwise, the first rotating shaft (2) drives the first ratchet wheel (5) to rotate through the first pawl (6), and the second ratchet wheel (10) does not rotate at the moment; when the first rotating shaft (2) rotates anticlockwise, the first rotating shaft (2) drives the second ratchet wheel (10) to rotate through the second pawl (9), and the first ratchet wheel (5) does not rotate at the moment;
when the hypocrete bevel gear (25) and the fifth bevel gear (24) are meshed, the hypocrete bevel gear (25) and the sixth bevel gear (26) are disconnected; when the bevel gear (25) with the missing teeth and the sixth bevel gear (26) are meshed, the bevel gear (25) with the missing teeth and the fifth bevel gear (24) are disconnected.
2. The advertising display rack with changeable angles for indoor design according to claim 1, wherein the outer ring of the second ratchet wheel (10) is rotationally connected with the first rotating shaft (2) through a second bearing, the second ratchet wheel (10) is sleeved on the first rotating shaft (2), and a gap is reserved between the inner ring of the second ratchet wheel (10) and the first rotating shaft (2); a second sliding groove is formed in the first rotating shaft (2), a second pawl (9) and a second spring (8) are arranged in the second sliding groove in a sliding mode, one end of the second spring (8) is connected with the first rotating shaft (2), and the other end of the second spring (8) is connected with the second pawl (9).
3. The advertising display rack with the changeable angle for indoor design according to claim 2, wherein the outer ring of the first ratchet wheel (5) is rotationally connected with the first rotating shaft (2) through a first bearing, the first ratchet wheel (5) is sleeved on the first rotating shaft (2), and a gap is reserved between the inner ring of the first ratchet wheel (5) and the first rotating shaft (2); a first sliding groove is formed in the first rotating shaft (2), the first pawl (6) and the first spring (7) are arranged in the first sliding groove in a sliding mode, one end of the first spring (7) is connected with the first rotating shaft (2), and the other end of the first spring (7) is connected with the first pawl (6).
4. The advertising display stand with changeable angle for indoor design according to claim 1, wherein the driving mechanism comprises a hand wheel (12) or a motor connected with the upper end of the first rotating shaft (2).
5. A method for using the angle-changeable advertisement display rack for indoor design, which is characterized in that the angle-changeable advertisement display rack for indoor design is adopted according to any one of the claims 3-4;
when the angle of the advertisement seat needs to be adjusted: the method comprises the following steps:
s1: the first rotating shaft (2) is rotated anticlockwise through the driving mechanism, the second ratchet wheel (10) is driven to rotate anticlockwise under the action of the second pawl (9), and in the process, the first spring (7) is compressed, and the first pawl (6) and the first ratchet wheel (5) slide relatively;
s2: the second ratchet wheel (10) drives the driving wheel (11) to rotate, the driving wheel (11) drives the driven wheel (14) and the fourth bevel gear (22) to rotate through the conveying belt (13), and the fourth bevel gear (22) drives the cylindrical cam (15) to rotate through the third bevel gear (21);
s3: the cylindrical cam (15) drives the sliding seat (17) to reciprocate in the horizontal direction, and the sliding seat (17) drives the advertisement seat (19) to rotate around the rotation base (20) through the connecting rod (18), so that the adjustment of the angle of the advertisement seat (19) is realized;
when the direction of the advertisement seat needs to be adjusted: the method comprises the following steps:
s11: the first rotating shaft (2) is rotated clockwise through the driving mechanism, the first ratchet wheel (5) is driven to rotate clockwise under the action of the first pawl (6), in the process, the second spring (8) is compressed, and the second pawl (9) and the second ratchet wheel (10) slide relatively;
s12: the first ratchet wheel (5) drives the second bevel gear (4) to rotate, the second bevel gear (4) drives the gear-missing bevel gear (25) to rotate through the first bevel gear (3), and the gear-missing bevel gear (25) rotates to drive the fifth bevel gear (24) or the sixth bevel gear (26) to rotate;
s13: the fifth bevel gear (24) or the sixth bevel gear (26) drives the second rotating shaft (23) to rotate, the second rotating shaft (23) rotates to drive the rotating base (20) to rotate, and therefore adjustment work of the direction of the advertisement base (19) is achieved, and in the process, the third rotating shaft (28) and the second rotating shaft (23) rotate relatively.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956969A (en) * | 2017-11-28 | 2018-04-24 | 李自辉 | A kind of computer display runing rest |
| CN210569307U (en) * | 2019-05-30 | 2020-05-19 | 湖南国喜新能源科技有限公司 | Solar heat collection device with adjustable vacuum tube |
| CN211632608U (en) * | 2020-01-13 | 2020-10-09 | 王晶 | Storefront design is with multi-functional exhibition frame |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6227508B1 (en) * | 1999-02-12 | 2001-05-08 | Cook Specialty Company | Adjustable support apparatus |
| CN201368298Y (en) * | 2008-11-06 | 2009-12-23 | 张伯文 | Tripod head utilizing cam mechanism to drive pitching strip chuck |
| CN105627063A (en) * | 2016-02-17 | 2016-06-01 | 成都融创智谷科技有限公司 | Installation bracket applied to intelligent public transport road condition violation monitoring and shooting device |
| US10514126B2 (en) * | 2016-05-09 | 2019-12-24 | James Nathaniel Asante | Multi-function travel-friendly workstation with cooling and ventilation |
| GB2569123A (en) * | 2017-12-05 | 2019-06-12 | Kolokotronis Dimitris | Antenna steering and locking apparatus |
| CN208221960U (en) * | 2018-05-30 | 2018-12-11 | 福建大闽商创业服务有限公司 | A kind of rotary advertisement LED display |
| CN110285300B (en) * | 2019-06-28 | 2021-04-16 | 安徽理工大学 | Big data information acquisition monitoring device |
| CN210716682U (en) * | 2019-07-15 | 2020-06-09 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Power plant auxiliary assembly running state collection system |
| CN213840254U (en) * | 2020-09-28 | 2021-07-30 | 山西路晟交通建筑设计有限公司 | Holographic simulation device for architectural design |
| CN112533103B (en) * | 2020-11-11 | 2022-04-19 | 安徽威斯贝尔智能科技有限公司 | Loudspeaker based on Internet of things |
| CN213900556U (en) * | 2020-12-01 | 2021-08-06 | 辽宁杰宸环境检测有限公司 | Fixed bolster for noise monitoring equipment |
| CN112712765A (en) * | 2020-12-27 | 2021-04-27 | 苏州原生华机械设备有限公司 | Bulletin board for selling electronic components |
| CN112967624A (en) * | 2021-01-29 | 2021-06-15 | 安徽青云峡旅游发展有限公司 | Multifunctional outdoor display device for travel consultation and use method thereof |
-
2022
- 2022-05-13 CN CN202210520031.4A patent/CN114898680B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956969A (en) * | 2017-11-28 | 2018-04-24 | 李自辉 | A kind of computer display runing rest |
| CN210569307U (en) * | 2019-05-30 | 2020-05-19 | 湖南国喜新能源科技有限公司 | Solar heat collection device with adjustable vacuum tube |
| CN211632608U (en) * | 2020-01-13 | 2020-10-09 | 王晶 | Storefront design is with multi-functional exhibition frame |
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