CN114898680A - Angle-changeable advertisement display rack for indoor design and use method thereof - Google Patents
Angle-changeable advertisement display rack for indoor design and use method thereof Download PDFInfo
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- CN114898680A CN114898680A CN202210520031.4A CN202210520031A CN114898680A CN 114898680 A CN114898680 A CN 114898680A CN 202210520031 A CN202210520031 A CN 202210520031A CN 114898680 A CN114898680 A CN 114898680A
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- rotating shaft
- bevel gear
- ratchet wheel
- rotate
- pawl
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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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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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Abstract
The invention discloses an advertisement showing stand with changeable angles for indoor design and a using method thereof, wherein the advertisement showing stand comprises a supporting seat, 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 matched with the second ratchet wheel; the second rotating shaft is fixedly connected with a rotating base, the rotating base is rotatably connected with an advertisement seat, and the rotating base is fixedly connected with a support; the support is rotatably connected with a cylindrical cam, the cylindrical cam is provided with a sliding groove, the support is slidably connected with a sliding seat, the bottom end of the sliding seat is slidably arranged in the sliding groove, 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 invention has convenient operation, can conveniently realize the adjustment work of the angle and the direction of the advertisement and is beneficial to the implementation of 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 using method thereof.
Background
The advertisement is a propaganda means for publicizing and widely transmitting information to the public through a certain form of media for a certain specific requirement, and can create a strong selling atmosphere by utilizing the strong color, beautiful pattern, prominent shape, humorous action and accurate and vivid advertisement language of the advertisement, attract the sight of consumers and promote the purchase thereof, and the display is a support for placing and displaying the advertisement.
In the current social production activities, indoor advertisements are more and more popular with merchants, and particularly in large shopping malls, the customer groups who visit the large shopping malls are mainly young people, so that the consumption capacity is high. In order to improve the popularity of the product, the merchant generally pushes a corresponding advertisement for the product. A common form of advertising is display using an advertising display rack. However, for the traditional advertisement display rack, the display seat is usually fixed, the angle and direction of the advertisement display rack are inconvenient to adjust, and the problem of poor advertisement display effect exists in the using process.
Disclosure of Invention
In order to solve the problems in the prior art, the angle-changeable advertisement display rack for indoor design and the use method thereof are provided.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the invention provides an advertisement display rack with a changeable angle 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 matched with the second ratchet wheel; the second rotating shaft is fixedly connected with a rotating base, the rotating base is rotatably connected with an advertisement seat, and the rotating base is fixedly connected with a support; the support is rotatably 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 supporting seat is fixedly connected with an upright column which is arranged in the vertical direction, the upright column is rotatably connected with a third rotating shaft, and the third rotating shaft is rotatably connected with the second rotating shaft; the second 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 the driven wheel and the driving wheel are sleeved with a conveyor belt.
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 wheel is fixedly connected with a second bevel gear, the upright post is rotatably 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 rotatably connected with a fifth bevel gear and a sixth bevel gear, the fifth bevel gear and the sixth bevel gear are both meshed with the tooth-missing bevel gear, and the fifth bevel gear and the sixth bevel gear are symmetrically arranged on two sides of the tooth-missing 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 toothless bevel gear and the fifth bevel gear are engaged, the toothless bevel gear and the sixth bevel gear are disengaged; when the gear-lacking bevel gear and the sixth bevel gear are engaged, the gear-lacking bevel gear and the fifth bevel gear are disengaged.
Preferably, the second ratchet wheel outer ring is rotatably connected with the first rotating shaft through a second bearing, the second ratchet wheel is sleeved on the first rotating shaft, and a gap is reserved between the second ratchet wheel inner ring and the first rotating shaft; a second sliding groove is formed in the first rotating shaft, 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 wheel outer ring is rotatably connected with the first rotating shaft through a first bearing, the first ratchet wheel is sleeved on the first rotating shaft, and a gap is reserved between the first ratchet wheel inner ring and the first rotating shaft; a first sliding groove is formed in the first rotating shaft, 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 transmission wheel to rotate, the transmission wheel drives the driven wheel and the fourth bevel gear to rotate through the conveyor 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 angle of the advertisement seat is adjusted;
when the direction of the advertising 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 tooth-lacking bevel gear to rotate through the first bevel gear, and the tooth-lacking bevel gear drives 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, 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 rotate relatively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first rotating shaft is arranged, when the angle of the advertisement seat needs 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, the reciprocating motion of the sliding seat in the horizontal direction is realized under the action of the cylindrical cam, the operation is convenient, and therefore, 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 operation of adjusting the angle of the advertisement seat is facilitated.
2. The advertisement seat adjusting mechanism 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, the first ratchet wheel can be driven to rotate, the second rotating shaft can be driven to rotate through the transmission motion of the gears, the advertisement seat is further driven to rotate through the rotating base, the adjustment work of the direction of the advertisement seat is achieved, when the tooth-lacking bevel gear is meshed with the fifth bevel gear and the sixth bevel gear respectively, the reciprocating rotation work of the second rotating shaft can be achieved, the swinging of the advertisement seat is achieved, and the adjustment of the direction of the advertisement seat is facilitated.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an overall front view 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 structure of the portion N in FIG. 1;
FIG. 4 is a schematic view of the structure of portion A-A of FIG. 1;
fig. 5 is a schematic structural view of part B-B in fig. 1.
Description of reference numerals:
1, supporting a 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 a driving wheel; 12 a hand wheel; 13 a transmission belt; 14 a driven wheel; 15 a cylindrical cam; 16 a support; 17 a sliding seat; 18 connecting rods; 19 an advertisement seat; 20 rotating the base; 21 a third bevel gear; 22 a fourth bevel gear; 23 a second rotating shaft; 24 a fifth bevel gear; 25 a toothless bevel gear; 26 a sixth bevel gear; 27 upright posts; 28 third axis of rotation.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to the attached drawings 1-5, the embodiment provides an advertisement showing stand with changeable angles for indoor design, which comprises a supporting seat 1, wherein the bottom end of the supporting seat 1 is rotatably connected with a plurality of walking wheels for walking work of the whole device.
Supporting seat 1 rotates and is connected with first pivot 2 and second pivot 23, and the stand 27 that 1 fixedly connected with vertical direction of supporting seat set up, first pivot 2 and second pivot 23 set up in the both sides of stand 27, and the equal vertical direction of first pivot 2, second pivot 23 and stand 27 sets up, and wherein first pivot 2 and the rotation of supporting seat 1 are all connected through bearing and supporting seat 1.
The first rotating shaft 2 is rotatably connected with a second ratchet wheel 10, the first rotating shaft 2 is connected with a second pawl 9 through a second spring 8, the second pawl 9 is arranged in the second ratchet wheel 10 and matched with the second ratchet wheel 10, and the second ratchet wheel 10 can be driven to rotate by the second pawl 9.
The outer ring of the second ratchet wheel 10 is rotatably connected with the first rotating shaft 2 through a 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, 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 sliding groove is formed in the first rotating shaft 2, the second pawl 9 and the 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, the other end of the second spring 8 is connected with the second pawl 9, and the second spring 8 is used for resetting 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 wheel 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, and the second pawl 9 and the second ratchet wheel 10 slide relatively.
The first ratchet wheel 5 outer ring is rotatably 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 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, the other end of the first spring 7 is connected with the first pawl 6, and the first spring 7 is used for resetting the first pawl 6.
When the first rotating shaft 2 drives the first pawl 6 to rotate clockwise, under the action of the first pawl 6, the first pawl 6 can drive the first ratchet wheel 5 to rotate simultaneously, and when the first rotating shaft 2 drives the first pawl 6 to rotate anticlockwise, the first spring 7 is compressed, and the first pawl 6 and the first ratchet wheel 5 slide relatively.
The first ratchet wheel 5 is arranged in the middle of the first rotating shaft 2, the second ratchet wheel 10 is arranged at the upper end of the first rotating shaft 2, the ratchet directions of the first ratchet wheel 5 and the second ratchet wheel 10 are opposite, and 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 forces of the first spring 7 and 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 at the moment, the second ratchet wheel 10 does not rotate; when the first rotating shaft 2 rotates counterclockwise, the first rotating shaft 2 drives the second ratchet wheel 10 to rotate through the second pawl 9, and at this time, 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 support 16; the support 16 is rotatably 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 an advertisement seat 19 through a connecting rod 18; the second ratchet 10 is used for driving 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.
Wherein, through the length of adjustment cylindrical cam 15, make the pin joint of connecting rod 18 and advertisement seat 19 be located the right side of connecting rod 18 and 17 pin joint of sliding seat all the time, and then make the upper end of connecting rod 18 set up towards the upper right side all the time to make connecting rod 18 use better supporting effect to advertisement seat 19 all the time, and can not be because of the rotation of connecting rod 18, make advertisement seat 19 probably appear slope scheduling problem.
The upright column 27 is rotatably connected with a third rotating shaft 28, the third rotating shaft 28 is rotatably 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, when the second rotating shaft 23 rotates, the upright column 27 has a good fixing effect on the third rotating shaft 28, the second rotating shaft 23 and the third rotating shaft 28 rotate relatively, and the rotation of the second rotating shaft 23 and the rotation of the second rotating shaft 28 do not affect each other.
The second rotating shaft 23 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 conveyor belt 13.
The first ratchet wheel 5 is fixedly connected with a second bevel gear 4, the upright column 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 rotatably 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 both 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 toothless bevel gear 25 and the fifth bevel gear 24 are engaged, the toothless bevel gear 25 and the sixth bevel gear 26 are disengaged; when the toothless bevel gear 25 and the sixth bevel gear 26 are engaged, the toothless bevel gear 25 and the fifth bevel gear 24 are disengaged. Under the action of the fifth bevel gear 24 and the sixth bevel gear 26, the reciprocating rotation work of the second rotating shaft 23 is realized, and further, the direction adjustment work of the rotating base 20 is realized.
The handwheel 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 handwheel 12 or drive the first rotating shaft 2 to rotate through the mode of the motor.
The invention also provides a using method of the angle-changeable advertisement display rack for indoor design, the angle-changeable advertisement display rack for indoor design is adopted,
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, 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 transmission wheel 11 to rotate, the transmission wheel 11 drives the driven wheel 14 and the fourth bevel gear 22 to rotate through the transmission 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 horizontally, 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 angle adjustment work of the advertisement seat 19 is realized;
when the direction of the advertising 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 tooth-missing bevel gear 25 to rotate through the first bevel gear 3, and the tooth-missing bevel gear 25 drives 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, so that the adjustment 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 rotate relatively.
When the driving mechanism is a motor, when advertisement display is carried out, firstly, the advertisement is arranged in the advertisement seat 19, the first rotating shaft 2 can be driven by the motor to be in a clockwise or anticlockwise rotating state all the time, and when the first rotating shaft 2 rotates clockwise, the tooth-lacking bevel gear 25 is meshed with the fifth bevel gear 24 or the sixth bevel gear 26 respectively, so that reciprocating swing in the direction of the advertisement seat 19 is realized, and the advertisement seat 19 can be conveniently displayed.
For a specific occasion, for example, when the user on the previous floor and the user on the next floor need to be shown simultaneously, 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 angle of the advertisement seat 19 is realized, so that the users on two floors of stairs can watch advertisements simultaneously.
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, the operation is convenient, and therefore the lifting and descending of the angle of the advertisement seat 19 can be realized only by rotating the first rotating shaft 2 towards one direction, and the operation of adjusting the angle 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 can be 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-lacking bevel gear 25 is respectively meshed with the fifth bevel gear 24 and the sixth bevel gear 26, the reciprocating rotation work of the second rotating shaft 23 can be realized, so that the swing of the advertisement seat 19 is realized, and the adjustment of the direction of the advertisement seat 19 is facilitated.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The advertisement display rack capable of changing the angle for indoor design comprises a supporting seat (1), and is characterized in that the supporting seat (1) is rotatably connected with a first rotating shaft (2) and a second rotating shaft (23), the first rotating shaft (2) is rotatably 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); 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 support (16); the support (16) is rotatably connected with a cylindrical cam (15), a sliding groove is formed in the cylindrical cam (15), 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 advertising 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.
2. The advertising display rack capable of changing the angle for indoor design according to claim 1, wherein the supporting base (1) is fixedly connected with a vertical column (27) arranged in the vertical direction, the vertical column (27) is rotatably connected with a third rotating shaft (28), and the third rotating shaft (28) is rotatably connected with the second rotating shaft (23); the second rotating shaft (23) 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 conveying belt (13) is sleeved on the driven wheel (14) and the driving wheel (11).
3. The advertising display rack capable of changing the angle for indoor design according to claim 2, wherein the first rotating shaft (2) is rotatably 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 is matched with the first ratchet wheel (5).
4. The advertising display rack capable of changing the angle for indoor design according to claim 3, wherein 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 rotatably 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 both meshed with the missing-tooth bevel gear (25), and the fifth bevel gear (24) and the sixth bevel gear (26) are symmetrically arranged on two sides of the missing-tooth bevel gear (25).
5. The advertising display rack capable of changing the angle for indoor design according to claim 4, wherein 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; 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.
6. The advertising display rack capable of changing the angle for the interior design according to claim 4, wherein when the toothless bevel gear (25) and the fifth bevel gear (24) are engaged, the toothless bevel gear (25) and the sixth bevel gear (26) are disengaged; when the gear-missing bevel gear (25) and the sixth bevel gear (26) are engaged, the gear-missing bevel gear (25) and the fifth bevel gear (24) are disengaged.
7. The advertising display rack capable of changing the angle for indoor design according to claim 1, wherein the outer ring of the second ratchet wheel (10) is rotatably 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), the second pawl (9) and the 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).
8. The advertising display rack capable of changing the angle for indoor design according to claim 3, wherein the outer ring of the first ratchet wheel (5) is rotatably 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).
9. The advertising display rack capable of changing the 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).
10. A method for using an angle-changeable advertisement display stand for indoor design, which is characterized in that the angle-changeable advertisement display stand for indoor design of any one of claims 5 to 9 is adopted;
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), 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 transmission wheel (11) to rotate, the transmission wheel (11) drives the driven wheel (14) and the fourth bevel gear (22) to rotate through the transmission 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 angle adjustment work of the advertisement seat (19) is realized;
when the direction of the advertising 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 tooth-missing bevel gear (25) to rotate through the first bevel gear (3), and the tooth-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, so that the adjustment work of the direction of the advertising seat (19) is realized, and in the process, the third rotating shaft (28) and the second rotating shaft (23) rotate relatively.
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| CN202210520031.4A CN114898680B (en) | 2022-05-13 | 2022-05-13 | Angle-changeable advertisement display rack for indoor design and use method thereof |
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| CN202210520031.4A CN114898680B (en) | 2022-05-13 | 2022-05-13 | Angle-changeable advertisement display rack for indoor design and use method thereof |
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Citations (16)
| 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 |
| US20170318958A1 (en) * | 2016-05-09 | 2017-11-09 | James Nathaniel Asante | Multi-function travel-friendly workstation with cooling and ventilation |
| CN107956969A (en) * | 2017-11-28 | 2018-04-24 | 李自辉 | A kind of computer display runing rest |
| 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 |
| CN110285300A (en) * | 2019-06-28 | 2019-09-27 | 安徽理工大学 | A kind of big data information acquiring and monitoring device |
| 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 |
| 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 |
| CN211632608U (en) * | 2020-01-13 | 2020-10-09 | 王晶 | Storefront design is with multi-functional exhibition frame |
| CN112533103A (en) * | 2020-11-11 | 2021-03-19 | 安徽威斯贝尔智能科技有限公司 | Loudspeaker based on Internet of things |
| 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 |
| US20210226314A1 (en) * | 2017-12-05 | 2021-07-22 | Dimitris Kolokotronis | Antenna steering and locking apparatus |
| 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 |
| 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 |
-
2022
- 2022-05-13 CN CN202210520031.4A patent/CN114898680B/en active Active
Patent Citations (16)
| 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 |
| US20170318958A1 (en) * | 2016-05-09 | 2017-11-09 | James Nathaniel Asante | Multi-function travel-friendly workstation with cooling and ventilation |
| CN107956969A (en) * | 2017-11-28 | 2018-04-24 | 李自辉 | A kind of computer display runing rest |
| US20210226314A1 (en) * | 2017-12-05 | 2021-07-22 | Dimitris Kolokotronis | 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 |
| 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 |
| CN110285300A (en) * | 2019-06-28 | 2019-09-27 | 安徽理工大学 | A kind of big data information acquiring and 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 |
| CN211632608U (en) * | 2020-01-13 | 2020-10-09 | 王晶 | Storefront design is with multi-functional exhibition frame |
| 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 |
| CN112533103A (en) * | 2020-11-11 | 2021-03-19 | 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 |
Non-Patent Citations (1)
| Title |
|---|
| 吴鹏: "圆柱式分度转位凸轮机构的理论与设计", 南昌大学学报(工科版) * |
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