CN206685089U - A kind of angle regulator and advertising show shelf - Google Patents
A kind of angle regulator and advertising show shelf Download PDFInfo
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- CN206685089U CN206685089U CN201720509320.9U CN201720509320U CN206685089U CN 206685089 U CN206685089 U CN 206685089U CN 201720509320 U CN201720509320 U CN 201720509320U CN 206685089 U CN206685089 U CN 206685089U
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- 210000001503 joint Anatomy 0.000 claims description 24
- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
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- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of angle regulator and advertising show shelf.Adjusting means includes the first connector, the second connector；First connector one end is provided with the first butt hole, and the first connector end is provided with a circle master gear, the master gear heart coaxial with the first butt hole；The first connector other end is fixed on the first location-plate, and the first location-plate is provided with some screws；Second connector one end is provided with the second butt hole, and the second connector end is provided with a circle pinion, the pinion heart coaxial with the second butt hole；The second connector other end is fixed on the second location-plate, and the second location-plate is provided with some screws；Under master gear, pinion interlocking pattern, the first butt hole, the conducting of the second butt hole and the coaxial heart, the first butt hole, the second butt hole penetrate screw rod and attaching nut fastening.Advertising show shelf includes above-mentioned angle regulator.The utility model has the characteristics of simple and reasonable, locking is firm, easy disassembly and transport.
Description
Technical Field
The utility model belongs to advertisement exhibition frame especially relates to an angle adjusting device and advertisement show shelf.
Background
The prior angle-adjustable display stand mainly comprises a panel and a base connected with the panel through a stand column, and an angle adjusting piece is arranged between the stand column and the panel. This kind of show board angular adjustment makes show board transform angle realize through articulated seat swing, but, its articulated seat bearing capacity is very fragile, if the show board is great, after the adjustment, the show board is very easy flagging naturally, and in addition, articulated seat uses and becomes flexible easily after a plurality of times, can't play show board regulating effect.
In addition, in the existing advertisement display rack, the display board and the upright post are fixed in a direct welding mode, so that the transportation and the use are inconvenient; either the angle adjustable range is not large enough, or the connecting device of the display board and the upright post has complex structure and troublesome production and assembly, and a plurality of improvement spaces exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an angle adjusting device and advertisement show shelf, aim at solving not enough among the above-mentioned background art.
The utility model is realized in such a way that the angle adjusting device comprises a first connecting piece and a second connecting piece; wherein,
one end of the first connecting piece is provided with a first butt hole, the end part of the first connecting piece is provided with a circle of main gear, and the main gear and the first butt hole are coaxial; the other end of the first connecting piece is fixed on a first positioning plate, and a plurality of screw holes are formed in the first positioning plate;
one end of the second connecting piece is provided with a second butt joint hole, the end part of the second connecting piece is provided with a circle of pinion, and the pinion and the second butt joint hole share the axis; the other end of the second connecting piece is fixed on a second positioning plate, and a plurality of screw holes are formed in the second positioning plate;
under the meshed state of the main gear and the pinion, the first butt joint hole and the second butt joint hole are communicated and coaxial, and penetrate through the screw rod and are fastened by matching with the nut.
Preferably, the second aligning hole is composed of a screw part and a nut part, and the nut part is positioned on the side far away from the first aligning hole; the screw cap of the screw rod is embedded into the screw cap part, and the vertical cross section of the axle center of the screw cap part is a symmetrical polygon.
Preferably, one end of the nut is fixed on the rotating handle.
Preferably, one end of the first connecting piece is provided with a first cylinder, the axis of the first cylinder is provided with the first butt hole, and the end face of the first cylinder is provided with the main gear;
the second connecting piece one end is equipped with the second cylinder, second cylinder axle center is equipped with the second butt joint hole, just second cylinder terminal surface is equipped with the pinion.
Preferably, a first boss is arranged on one side of the end face of the first connecting piece, and the first boss is provided with the first cylinder;
a second boss is arranged on one side of the end face of the second connecting piece, and the second cylinder is arranged on the second boss;
under the meshing state of the first cylindrical main gear and the second cylindrical pinion, the surfaces of the first boss and the second boss opposite to each other are abutted and parallel.
The utility model further discloses an advertisement showing stand, which comprises a display board, a stand column and an angle adjusting device; the adjusting device comprises a first connecting piece and a second connecting piece; wherein,
one end of the first connecting piece is provided with a first butt hole, the end part of the first connecting piece is provided with a circle of main gear, and the main gear and the first butt hole are coaxial; the other end of the first connecting piece is fixed on a first positioning plate, and a plurality of screw holes are formed in the first positioning plate; screw holes between the first positioning plate and the top end surface of the upright post are fastened by matching screws;
one end of the second connecting piece is provided with a second butt joint hole, the end part of the second connecting piece is provided with a circle of pinion, and the pinion and the second butt joint hole share the axis; the other end of the second connecting piece is fixed on a second positioning plate, and a plurality of screw holes are formed in the second positioning plate; the screw holes between the second positioning plate and the display plate are fastened by matching screws;
under the meshed state of the main gear and the pinion, the first butt joint hole and the second butt joint hole are communicated and coaxial, and penetrate through the screw rod and are fastened by matching with the nut.
Preferably, the second aligning hole is composed of a screw part and a nut part, and the nut part is positioned on the side far away from the first aligning hole; the screw cap of the screw rod is embedded into the screw cap part, and the vertical cross section of the axle center of the screw cap part is a symmetrical polygon.
Preferably, one end of the nut is fixed on the rotating handle.
Preferably, one end of the first connecting piece is provided with a first cylinder, the axis of the first cylinder is provided with the first butt hole, and the end face of the first cylinder is provided with the main gear;
the second connecting piece one end is equipped with the second cylinder, second cylinder axle center is equipped with the second butt joint hole, just second cylinder terminal surface is equipped with the pinion.
Preferably, a first boss is arranged on one side of the end face of the first connecting piece, and the first boss is provided with the first cylinder;
a second boss is arranged on one side of the end face of the second connecting piece, and the second cylinder is arranged on the second boss;
under the meshing state of the first cylindrical main gear and the second cylindrical pinion, the surfaces of the first boss and the second boss opposite to each other are abutted and parallel.
Compare in prior art's shortcoming and not enough, the utility model discloses following beneficial effect has:
(1) the angle adjusting device of the utility model connects the main body and adjusts and fixes the angle by means of locking the angle with the gear, and has the characteristics of simple and reasonable structure and firm locking;
(2) the utility model discloses dismantle between the advertisement show shelf panel stand and assemble simply, the panel stand after the dismantlement conveniently transports.
Drawings
Fig. 1 is a schematic structural view of the angle adjusting device of the present invention;
fig. 2 is a schematic structural view of a first connecting member in the angle adjusting device of the present invention;
FIG. 3 is a schematic structural view of a second connecting member of the angle adjusting device of the present invention;
fig. 4 is an assembly view of the angle adjusting device of the present invention;
fig. 5 is a schematic structural view of the advertisement display stand of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, wherein fig. 1 is a schematic structural view of the angle adjusting device of the present invention; fig. 2 is a schematic structural view of a first connecting member in the angle adjusting device of the present invention; FIG. 3 is a schematic structural view of a second connecting member of the angle adjusting device of the present invention; fig. 4 is an assembly schematic diagram of the angle adjusting device of the present invention.
An angle adjusting device comprises a first connecting piece 1 and a second connecting piece 2; wherein,
one end of the first connecting piece 1 is provided with a first butt hole 1-1, the end part of the first connecting piece 1 is provided with a circle of main gear 1-2, and the main gear 1-2 and the first butt hole 1-1 are coaxial; the other end of the first connecting piece 1 is fixed on a first positioning plate 3, and a plurality of screw holes 4 are formed in the first positioning plate 3;
one end of the second connecting piece 2 is provided with a second butt joint hole 2-1, the end part of the second connecting piece 2 is provided with a ring of pinion 2-2, and the pinion 2-2 and the second butt joint hole 2-1 share the axis; the other end of the second connecting piece 2 is fixed on a second positioning plate 5, and a plurality of screw holes 4 are formed in the second positioning plate 5;
under the meshing state of the main gear 1-2 and the pinion 2-2, the first butt hole 1-1 and the second butt hole 2-1 are communicated and coaxial, and the first butt hole 1-1 and the second butt hole 2-1 penetrate through the screw rod 6 and are fastened by matching with the nut 7.
In the embodiment of the present invention, the first positioning plate 3 is fastened to the connecting body by engaging the screw hole 4, the second positioning plate 5 is fastened to the other connecting body by engaging the screw hole 4, aligning the first aligning hole 1-1 and the second aligning hole 2-1, engaging the main gear 1-2 and the pinion gear 2-2 according to the angle requirement of the two connecting bodies, and finally engaging the screw rod 6 and the nut 7 to fasten the first connecting member 1 and the second connecting member 2, thereby completing the assembly of the device.
In the embodiment of the present invention, in order to avoid the slipping during the tightening process of the screw 6, more specifically, the second butt hole 2-1 is composed of a screw 6 portion and a nut portion, and the nut portion is located on the side away from the first butt hole 1-1; the screw cap of the screw rod 6 is embedded into the screw cap part, and the vertical cross section of the axle center of the screw cap part is a symmetrical polygon. In order to facilitate the tightening operation by the user directly using his or her hand, more specifically, the nut 7 is fixed at one end to a turning handle 8.
In the embodiment of the present invention, in order to make the device structure bear larger force, one end of the first connecting member 1 is provided with a first cylinder 1-3, the axis of the first cylinder 1-3 is provided with the first docking hole 1-1, and the end surface of the first cylinder 1-3 is provided with the main gear 1-2; one end of the second connecting piece 2 is provided with a second cylinder 2-3, the axis of the second cylinder 2-3 is provided with the second butt hole 2-1, and the end face of the second cylinder 2-3 is provided with the pinion 2-2.
In the embodiment of the present invention, in order to minimize the stress torque between the screw rod 6 and the first connecting member 1 and the second connecting member 2, more specifically, a first boss 1-4 is disposed on one side of the end surface of the first connecting member 1, and the first cylinder 1-3 is disposed on the first boss 1-4; a second boss 2-4 is arranged on one side of the end face of the second connecting piece 2, and a second cylinder 2-3 is arranged on the second boss 2-4; under the meshed state of the main gear 1-2 of the first cylinder 1-3 and the secondary gear 2-2 of the second cylinder 2-3, the opposite surfaces of the first lug boss 1-4 and the second lug boss 2-4 are abutted and parallel.
The utility model discloses a gear locking angle's mode carries out the connection of connecting the main part and angle modulation is fixed, has simple structure reasonable, the firm characteristics of locking.
As shown in fig. 5, wherein fig. 5 is a schematic structural diagram of the advertisement display rack of the present invention.
An advertisement display stand comprises a display board 9, a stand column 10 and an angle adjusting device; the adjusting device comprises a first connecting piece 1 and a second connecting piece 2; wherein,
one end of the first connecting piece 1 is provided with a first butt hole 1-1, the end part of the first connecting piece 1 is provided with a circle of main gear 1-2, and the main gear 1-2 and the first butt hole 1-1 are coaxial; the other end of the first connecting piece 1 is fixed on a first positioning plate 3, and a plurality of screw holes 4 are formed in the first positioning plate 3; the screw holes 4 between the first positioning plate 3 and the top end surface of the upright post 10 are fastened by matching screws;
one end of the second connecting piece 2 is provided with a second butt joint hole 2-1, the end part of the second connecting piece 2 is provided with a ring of pinion 2-2, and the pinion 2-2 and the second butt joint hole 2-1 share the axis; the other end of the second connecting piece 2 is fixed on a second positioning plate 5, and a plurality of screw holes 4 are formed in the second positioning plate 5; the screw holes 4 between the second positioning plate 5 and the display plate 9 are fastened by matching screws;
under the meshing state of the main gear 1-2 and the pinion 2-2, the first butt hole 1-1 and the second butt hole 2-1 are communicated and coaxial, and the first butt hole 1-1 and the second butt hole 2-1 penetrate through the screw rod 6 and are fastened by matching with the nut 7.
In the embodiment of the present invention, the first positioning plate 3 cooperates with the screw hole 4 to be fastened on the column 10, the second positioning plate 5 cooperates with the screw hole 4 to be fastened on the display board 9, the first aligning hole 1-1 and the second aligning hole 2-1 are aligned, the main gear 1-2 and the pinion 2-2 are engaged according to the requirement of the pitch angle of the display board 9, and finally the first connecting member 1 and the second connecting member 2 are fastened by cooperating with the screw rod 6 and the nut 7, thereby completing the assembly of the device.
In the embodiment of the present invention, in order to avoid the slipping during the tightening process of the screw 6, more specifically, the second butt hole 2-1 is composed of a screw 6 portion and a nut portion, and the nut portion is located on the side away from the first butt hole 1-1; the screw cap of the screw rod 6 is embedded into the screw cap part, and the vertical cross section of the axle center of the screw cap part is a symmetrical polygon. In order to facilitate the tightening operation by the user directly using his or her hand, more specifically, the nut 7 is fixed at one end to a turning handle 8.
In the embodiment of the present invention, in order to make the device structure bear larger force, one end of the first connecting member 1 is provided with a first cylinder 1-3, the axis of the first cylinder 1-3 is provided with the first docking hole 1-1, and the end surface of the first cylinder 1-3 is provided with the main gear 1-2; one end of the second connecting piece 2 is provided with a second cylinder 2-3, the axis of the second cylinder 2-3 is provided with the second butt hole 2-1, and the end face of the second cylinder 2-3 is provided with the pinion 2-2.
In the embodiment of the present invention, in order to minimize the stress torque between the screw rod 6 and the first connecting member 1 and the second connecting member 2, more specifically, a first boss 1-4 is disposed on one side of the end surface of the first connecting member 1, and the first cylinder 1-3 is disposed on the first boss 1-4; a second boss 2-4 is arranged on one side of the end face of the second connecting piece 2, and a second cylinder 2-3 is arranged on the second boss 2-4; under the meshed state of the main gear 1-2 of the first cylinder 1-3 and the secondary gear 2-2 of the second cylinder 2-3, the opposite surfaces of the first lug boss 1-4 and the second lug boss 2-4 are abutted and parallel.
The utility model connects the display board 9 and the upright post 10 and adjusts and fixes the pitching angle of the display board 9 by means of the gear locking angle, and has the characteristics of simple and reasonable structure and firm locking; the display board 9 and the upright post 10 are simple to disassemble and assemble, and the disassembled display board 9 and upright post 10 are convenient to transport.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An angle adjusting device is characterized by comprising a first connecting piece and a second connecting piece; wherein,
one end of the first connecting piece is provided with a first butt hole, the end part of the first connecting piece is provided with a circle of main gear, and the main gear and the first butt hole are coaxial; the other end of the first connecting piece is fixed on a first positioning plate, and a plurality of screw holes are formed in the first positioning plate;
one end of the second connecting piece is provided with a second butt joint hole, the end part of the second connecting piece is provided with a circle of pinion, and the pinion and the second butt joint hole share the axis; the other end of the second connecting piece is fixed on a second positioning plate, and a plurality of screw holes are formed in the second positioning plate;
under the meshed state of the main gear and the pinion, the first butt joint hole and the second butt joint hole are communicated and coaxial, and penetrate through the screw rod and are fastened by matching with the nut.
2. The angle adjusting apparatus of claim 1, wherein the second butting hole is constituted by a screw portion and a nut portion, the nut portion being located on a side in a direction away from the first butting hole; the screw cap of the screw rod is embedded into the screw cap part, and the vertical cross section of the axle center of the screw cap part is a symmetrical polygon.
3. An angle adjustment device as claimed in claim 2, wherein said nut is fixed at one end to the twist grip.
4. An angle adjusting device as claimed in claim 3, wherein the first connecting member has a first cylinder at one end thereof, the first cylinder has the first coupling hole at the axial center thereof, and the main gear is disposed at the end surface of the first cylinder;
the second connecting piece one end is equipped with the second cylinder, second cylinder axle center is equipped with the second butt joint hole, just second cylinder terminal surface is equipped with the pinion.
5. The angle adjusting device of claim 4, wherein a first boss is provided on one side of the end face of the first connecting member, and the first cylinder is provided on the first boss;
a second boss is arranged on one side of the end face of the second connecting piece, and the second cylinder is arranged on the second boss;
under the meshing state of the first cylindrical main gear and the second cylindrical pinion, the surfaces of the first boss and the second boss opposite to each other are abutted and parallel.
6. The advertisement display stand is characterized by comprising a display board, a stand column and an angle adjusting device; the adjusting device comprises a first connecting piece and a second connecting piece; wherein,
one end of the first connecting piece is provided with a first butt hole, the end part of the first connecting piece is provided with a circle of main gear, and the main gear and the first butt hole are coaxial; the other end of the first connecting piece is fixed on a first positioning plate, and a plurality of screw holes are formed in the first positioning plate; screw holes between the first positioning plate and the top end surface of the upright post are fastened by matching screws;
one end of the second connecting piece is provided with a second butt joint hole, the end part of the second connecting piece is provided with a circle of pinion, and the pinion and the second butt joint hole share the axis; the other end of the second connecting piece is fixed on a second positioning plate, and a plurality of screw holes are formed in the second positioning plate; the screw holes between the second positioning plate and the display plate are fastened by matching screws;
under the meshed state of the main gear and the pinion, the first butt joint hole and the second butt joint hole are communicated and coaxial, and penetrate through the screw rod and are fastened by matching with the nut.
7. The advertising display stand of claim 6, wherein the second docking hole is constituted by a screw portion and a nut portion, the nut portion being located on a side away from the first docking hole; the screw cap of the screw rod is embedded into the screw cap part, and the vertical cross section of the axle center of the screw cap part is a symmetrical polygon.
8. The advertising display of claim 7, wherein one end of the nut is secured to the rotating handle.
9. The advertising display stand of claim 8, wherein the first connecting member has a first cylinder at one end, the first cylinder has the first mating hole at the center, and the main gear is disposed at the end surface of the first cylinder;
the second connecting piece one end is equipped with the second cylinder, second cylinder axle center is equipped with the second butt joint hole, just second cylinder terminal surface is equipped with the pinion.
10. The advertising display stand of claim 9, wherein a first boss is provided on one side of the end surface of the first connector, the first boss being provided with the first cylinder;
a second boss is arranged on one side of the end face of the second connecting piece, and the second cylinder is arranged on the second boss;
under the meshing state of the first cylindrical main gear and the second cylindrical pinion, the surfaces of the first boss and the second boss opposite to each other are abutted and parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509320.9U CN206685089U (en) | 2017-05-09 | 2017-05-09 | A kind of angle regulator and advertising show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509320.9U CN206685089U (en) | 2017-05-09 | 2017-05-09 | A kind of angle regulator and advertising show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685089U true CN206685089U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509320.9U Active CN206685089U (en) | 2017-05-09 | 2017-05-09 | A kind of angle regulator and advertising show shelf |
Country Status (1)
| Country | Link |
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| CN (1) | CN206685089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911751A (en) * | 2019-05-10 | 2020-11-10 | 杭州海康威视数字技术股份有限公司 | Camera support |
-
2017
- 2017-05-09 CN CN201720509320.9U patent/CN206685089U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911751A (en) * | 2019-05-10 | 2020-11-10 | 杭州海康威视数字技术股份有限公司 | Camera support |
| CN111911751B (en) * | 2019-05-10 | 2021-08-24 | 杭州海康威视数字技术股份有限公司 | Camera support |
| US11385529B2 (en) | 2019-05-10 | 2022-07-12 | Hangzhou Hikvision Digital Technology Co., Ltd. | Camera bracket |
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