CN214062478U - Portable stage quick installation structure - Google Patents
Portable stage quick installation structure Download PDFInfo
- Publication number
- CN214062478U CN214062478U CN202021986680.6U CN202021986680U CN214062478U CN 214062478 U CN214062478 U CN 214062478U CN 202021986680 U CN202021986680 U CN 202021986680U CN 214062478 U CN214062478 U CN 214062478U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- stage
- dwang
- portable
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a quick mounting structure of portable stage belongs to stage equipment technical field, including two bases, the mounting groove has all been dug to the upper end of two bases, the right inner wall of two mounting grooves all rotates and is connected with the pivot, be located the first dwang of the left end fixedly connected with of the pivot of front portion, be located the left end fixedly connected with second dwang of the pivot at rear portion, the equal fixedly connected with slide bar of the left end of second dwang and first dwang, the upside of two bases is provided with the stage footboard, the upper end right part fixedly connected with fixed plate of stage footboard, two arc spouts of right-hand member fixedly connected with of fixed plate, the slide bar sliding connection who is fixed in first dwang is in the arc spout at rear portion, finally can realize quick installation and the dismantlement of portable stage, the efficiency of buildding of portable stage is improved, save the time of buildding, the practicality is extremely strong.
Description
Technical Field
The utility model relates to a stage equipment technical field, more specifically say, relate to quick mounting structure of portable stage.
Background
The stage is a space provided in a theater for the performers to perform, and it can concentrate the audience on the performers to perform and obtain a desired viewing effect. The stage is usually composed of one or more platforms, which she/he has can go up and down. The stage art refers to the art performed on the stage, and mainly comprises the artistic forms of dramas (including dramas), music, dances, acrobatics, magic, martial arts and the like.
With the development stage of society developing from traditional stage to present portable street stage, portable stage's the speed requirement to installation and dismantlement is higher, and the installation dismantlement speed of current portable stage is not good, therefore, we propose a quick mounting structure of portable stage.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a quick mounting structure of portable stage, it can realize the quick installation and the dismantlement of portable stage, improves the efficiency of buildding of portable stage, practices thrift the time of buildding, and the practicality is extremely strong.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
the portable stage quick installation structure comprises two bases, wherein mounting grooves are drilled in the upper ends of the two bases, the right inner walls of the two mounting grooves are rotatably connected with a rotating shaft, the left end of the rotating shaft positioned in the front part is fixedly connected with a first rotating rod, the left end of the rotating shaft positioned in the rear part is fixedly connected with a second rotating rod, the left ends of the second rotating rod and the first rotating rod are fixedly connected with sliding rods, the upper sides of the two bases are provided with stage pedals, the right part of the upper end of each stage pedal is fixedly connected with a fixed plate, the right end of the fixed plate is fixedly connected with two arc-shaped sliding grooves, the sliding rods fixed on the first rotating rods are slidably connected in the arc-shaped sliding grooves at the rear part, the sliding rods fixed on the second rotating rods are slidably connected in the arc-shaped sliding grooves at the front part, the left side of each stage pedal is provided with two supporting mechanisms, and finally, the quick installation and disassembly of the portable stage can be realized, the efficiency of buildding of portable stage is improved, practice thrift the buildding time, and the practicality is extremely strong.
As a preferred scheme of the utility model, supporting mechanism includes second hinge, support sleeve, bracing piece and locking screw, support the sleeve and articulate in the left inner wall of mounting groove through the second hinge activity, the bracing piece activity is pegged graft in supporting the sleeve, the right-hand member upper portion of bracing piece articulates in the left end front portion of stage footboard through first hinge activity, locking screw threaded connection is in support sleeve for fixed support sleeve and bracing piece.
As a preferred scheme of the utility model, the equal fixedly connected with in both ends fixes the foot, two about the base the upper end of fixed foot is all dug there is the fixed orifices.
As an optimized scheme of the utility model, the equal fixedly connected with handle of one end, two that the base was kept away from mutually the surface of handle has all wrapped up anti-skidding foam-rubber cushion.
As a preferred scheme of the utility model, the equal fixedly connected with gyro wheel in lower extreme four corners department of base, the brake block is all installed to the right-hand member of eight gyro wheels.
As an optimized scheme of the utility model, the upper end fixedly connected with rubber carpet of stage footboard, rubber carpet's upper end is carved with anti-skidding line.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when the portable stage is required to be opened for performance, the two handles are pulled to move towards one end away from each other, the two bases are driven to move by the movement of the two handles, the two bases drive the two rotating shafts to rotate, the first rotating rod and the second rotating rod rotate, the two sliding rods slide in the two arc-shaped sliding grooves, the two sliding rods respectively slide under the radian of the two arc-shaped sliding grooves to cause the arc-shaped sliding grooves to move upwards, the stage pedal is driven to move upwards by the upward movement of the arc-shaped sliding grooves, the supporting rod extends out of the supporting sleeve, when the stage pedal cannot be lifted continuously, the two locking screws are rotated to fix the positions of the supporting sleeve and the supporting rod, the four fixing feet are fixed on the ground by the four fixing screws, the position fixing of the two bases is realized, and therefore the first rotating rod and the second rotating rod cannot rotate, finally, the position of the stage pedal is fixed, when the performance is finished and the portable stage needs to be disassembled and retracted, the portable stage is reversely operated, and the stage pedal descends and is collected into the two mounting grooves.
(2) The second dwang is provided with curved groove in this scheme, and the second dwang influences normal rotation with the fixed slide bar emergence collision of first dwang when preventing first dwang and second dwang from rotating.
Drawings
Fig. 1 is a first perspective view of the portable stage quick-mounting structure of the present invention;
fig. 2 is a second perspective view of the portable stage quick-mounting structure of the present invention;
fig. 3 is a third perspective view of the portable stage quick mounting structure of the present invention.
The reference numbers in the figures illustrate:
the stage pedal comprises a base 1, a mounting groove 2, a second hinge shaft 3, a rotating shaft 4, a supporting sleeve 5, a supporting rod 6, a locking screw 7, a stage pedal 8, a first rotating rod 9, an arc-shaped sliding groove 10, a sliding rod 11, a second rotating rod 12, a fixing plate 13, a fixing foot 14 and a handle 15.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
please refer to fig. 1-3, a portable stage quick mounting structure, comprising two bases 1, the upper ends of the two bases 1 are all chiseled with mounting grooves 2, the right inner walls of the two mounting grooves 2 are all rotatably connected with a rotating shaft 4, the left end of the rotating shaft 4 positioned in the front is fixedly connected with a first rotating rod 9, the left end of the rotating shaft 4 positioned in the rear is fixedly connected with a second rotating rod 12, the left ends of the second rotating rod 12 and the first rotating rod 9 are all fixedly connected with a sliding rod 11, the upper sides of the two bases 1 are provided with a stage pedal 8, the upper end right of the stage pedal 8 is fixedly connected with a fixing plate 13, the right end of the fixing plate 13 is fixedly connected with two arc chutes 10, the sliding rod 11 fixed on the first rotating rod 9 is slidably connected in the arc chute 10 at the rear, the sliding rod 11 fixed on the second rotating.
In this embodiment, the installation groove 2 is convenient for the stage pedal 8 to be placed and stored after descending, the second hinge shaft 3 is convenient for the support sleeve 5 to rotate, the rotation shaft 4 is convenient for the first rotation rod 9 and the second rotation rod 12 to rotate, the second rotation rod 12 is provided with a curved groove, when the first rotation rod 9 and the second rotation rod 12 are prevented from rotating, the second rotation rod 12 collides with the slide rod 11 fixed with the first rotation rod 9 to influence the normal rotation, the slide rod 11 connected with the second rotation rod 12 is shorter than the slide rod 11 connected with the first rotation rod 9, the rotation shaft 4 connected with the second rotation rod 12 is longer than the rotation shaft 4 connected with the first rotation rod 9, the first rotation rod 9 and the second rotation rod 12 are prevented from contacting in the rotating process, the two ends of the arc-shaped sliding groove 10 are provided with clamping grooves, and the slide rod 11 is convenient for being clamped after moving to the two ends of the arc-shaped sliding groove 10.
Specifically, referring to fig. 1 to 3, the supporting mechanism includes a second hinge shaft 3, a supporting sleeve 5, a supporting rod 6 and a locking screw 7, the supporting sleeve 5 is movably hinged to the left inner wall of the mounting groove 2 through the second hinge shaft 3, the supporting rod 6 is movably inserted into the supporting sleeve 5, the upper portion of the right end of the supporting rod 6 is movably hinged to the front portion of the left end of the stage pedal 8 through the first hinge shaft, and the locking screw 7 is in threaded connection with the supporting sleeve 5 and used for fixing the supporting sleeve 5 and the supporting rod 6.
In this embodiment, the support sleeve 5 is movably hinged to the left inner wall of the mounting groove 2 through the second hinge shaft 3, the support rod 6 is movably inserted into the support sleeve 5, the upper portion of the right end of the support rod 6 is movably hinged to the front portion of the left end of the stage pedal 8 through the first hinge shaft, and the locking screw 7 is connected to the support sleeve 5 in a threaded mode and used for fixing the support sleeve 5 and the support rod 6, so that the support of the stage pedal 8 is facilitated, and the stability of the device is improved.
Specifically, referring to fig. 1-3, the left and right ends of the base 1 are fixedly connected with fixing pins 14, and fixing holes are drilled at the upper ends of the two fixing pins 14.
In this embodiment, the equal fixedly connected with in both ends fixed foot 14 about base 1, the upper end of two fixed feet 14 has all dug the fixed orifices, is convenient for with the rigidity of two bases 1.
Specifically, referring to fig. 1-3, the ends of the base 1 away from each other are fixedly connected with handles 15, and the surfaces of the two handles 15 are wrapped with anti-slip sponge pads.
In this embodiment, the equal fixedly connected with handle 15 of one end that base 1 kept away from mutually, the equal parcel in surface of two handles 15 has the antiskid foam-rubber cushion, is convenient for remove the position of two bases 1.
The equal fixedly connected with gyro wheel in lower extreme four corners department of base 1, the brake block is all installed to the right-hand member of eight gyro wheels, does not show in the drawing.
In this embodiment, the equal fixedly connected with gyro wheel of lower extreme four corners department of base 1, the brake block is all installed to the right-hand member of eight gyro wheels, is convenient for reduce the frictional force between base 1 and ground.
Specifically, referring to fig. 1-3, the upper end of the stage step 8 is fixedly connected with a rubber carpet, and the upper end of the rubber carpet is carved with anti-slip lines.
In this embodiment, the upper end fixedly connected with rubber carpet of stage footboard 8, the upper end of rubber carpet is carved with anti-skidding line, is of value to improving the frictional force that the performance personnel stepped on stage footboard 8, prevents that the performance personnel from falling down, improves the security of this device.
The working principle is as follows: when the portable stage needs to be opened for performance, the two handles 15 are pulled, the two handles 15 are moved towards the end away from each other, the two bases 1 are driven to move by the movement of the two handles 15, the two rotating shafts 4 are driven to rotate by the movement of the two bases 1, the first rotating rod 9 and the second rotating rod 12 rotate, the two sliding rods 11 slide in the two arc-shaped sliding grooves 10, the two sliding rods 11 respectively slide under the radian of the two arc-shaped sliding grooves 10 to cause the arc-shaped sliding grooves 10 to move upwards, the upward movement of the arc-shaped sliding grooves 10 drives the stage pedal 8 to move upwards, the supporting rod 6 extends out of the supporting sleeve 5, when the stage pedal 8 cannot be lifted continuously, the two locking screws 7 are rotated to fix the positions of the supporting sleeve 5 and the supporting rod 6, the four fixing feet 14 are fixed on the ground by the four fixing screws, so as to realize the position fixing of the two bases 1, thereby make first dwang 9 and second dwang 12 can not rotate, finally realize that the position of stage footboard 8 is fixed, when the performance finishes to need to dismantle portable stage and withdraw, reverse operation can, stage footboard 8 descends and takes in two mounting grooves 2.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. Portable stage quick mounting structure, including two bases (1), its characterized in that: two the upper end of base (1) is all excavated mounting groove (2), two the right inner wall of mounting groove (2) all rotates and is connected with pivot (4), is located the front the left end fixedly connected with first dwang (9) of pivot (4), is located the rear portion the left end fixedly connected with second dwang (12) of pivot (4), the equal fixedly connected with slide bar (11) of left end of second dwang (12) and first dwang (9), two the upside of base (1) is provided with stage footboard (8), the upper end right part fixedly connected with fixed plate (13) of stage footboard (8), the right-hand member fixedly connected with two arc spouts (10) of fixed plate (13), be fixed in slide bar (11) sliding connection of first dwang (9) is in arc spout (10) at rear portion, is fixed in slide bar (11) sliding connection of second dwang (12) is in anterior arc spout (10), and two supporting mechanisms are arranged on the left side of the stage pedal (8).
2. The portable stage quick-mounting structure according to claim 1, wherein: the supporting mechanism comprises a second hinge shaft (3), a supporting sleeve (5), a supporting rod (6) and a locking screw (7), the supporting sleeve (5) is movably hinged to the left inner wall of the mounting groove (2) through the second hinge shaft (3), the supporting rod (6) is movably inserted into the supporting sleeve (5), the upper portion of the right end of the supporting rod (6) is movably hinged to the front portion of the left end of the stage pedal (8) through the first hinge shaft, and the locking screw (7) is in threaded connection with the supporting sleeve (5) and used for fixing the supporting sleeve (5) and the supporting rod (6).
3. The portable stage quick-mounting structure according to claim 2, wherein: two equal fixedly connected with fixed foot (14) in both ends about base (1), two the upper end of fixed foot (14) is all dug there is the fixed orifices.
4. A portable stage quick-mounting structure according to claim 3, wherein: two equal fixedly connected with handle (15) of one end that base (1) kept away from mutually, two the surface of handle (15) all wraps up there is the antiskid foam-rubber cushion.
5. The portable stage quick-mounting structure according to claim 4, wherein: two equal fixedly connected with gyro wheel in lower extreme four corners department of base (1), the brake block is all installed to the right-hand member of eight gyro wheels.
6. The portable stage quick-mounting structure according to claim 5, wherein: the upper end of the stage pedal (8) is fixedly connected with a rubber carpet, and anti-skid lines are carved on the upper end of the rubber carpet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986680.6U CN214062478U (en) | 2020-09-11 | 2020-09-11 | Portable stage quick installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986680.6U CN214062478U (en) | 2020-09-11 | 2020-09-11 | Portable stage quick installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062478U true CN214062478U (en) | 2021-08-27 |
Family
ID=77385843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021986680.6U Active CN214062478U (en) | 2020-09-11 | 2020-09-11 | Portable stage quick installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062478U (en) |
-
2020
- 2020-09-11 CN CN202021986680.6U patent/CN214062478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6830540B2 (en) | Folding treadmill | |
| US5702325A (en) | Cabinet treadmill with handle | |
| US5704879A (en) | Cabinet treadmill with latch | |
| KR102003386B1 (en) | Foldable Electric Quick Board | |
| CN107940176A (en) | A kind of home computer mainframe box placing device | |
| US6685271B1 (en) | Chair support device having movable foot pedal | |
| CN214062478U (en) | Portable stage quick installation structure | |
| US5145478A (en) | Bicycle exercising stand | |
| CN109648661B (en) | Furniture processing plank concatenation mount | |
| WO2023004413A2 (en) | Free-weight exercise system | |
| US20050272568A1 (en) | Folding mechanism for a rowing device | |
| KR101572230B1 (en) | movement type stage for music play | |
| CN214705336U (en) | Rural area tourism is developed and is used propaganda device | |
| CN220504919U (en) | Indoor ladder of ascending a height | |
| CN218458573U (en) | Auxiliary equipment is used in rotation training | |
| CN209750239U (en) | Simple computer desk | |
| EP0619126A2 (en) | Bicycle exercise stand | |
| CN209750374U (en) | Multifunctional bookshelf type computer desk | |
| CN221010286U (en) | Sound equipment convenient to carry | |
| JP4409009B2 (en) | Display storage type desk | |
| CN214994389U (en) | Scenic spot environment-friendly lavatory | |
| CN218886511U (en) | Computer component fixing mechanism | |
| CN214580228U (en) | Interactive visual transmission design electronic whiteboard | |
| CN218762440U (en) | Portable animation control frame | |
| CN221059933U (en) | Portable fine arts easel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee after: Ma'anshan Hongbo Electronic Technology Co.,Ltd. Address before: 243000 Hualin Yazhu 11-402, Huashan District, Ma'anshan City, Anhui Province Patentee before: Ma'anshan Hongbo Electronic Technology Co.,Ltd. |