CN220469270U - Canopy flexible traction structure - Google Patents
Canopy flexible traction structure Download PDFInfo
- Publication number
- CN220469270U CN220469270U CN202321898028.2U CN202321898028U CN220469270U CN 220469270 U CN220469270 U CN 220469270U CN 202321898028 U CN202321898028 U CN 202321898028U CN 220469270 U CN220469270 U CN 220469270U
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- Prior art keywords
- supporting
- guide rail
- seat
- canopy
- traction
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- 239000004744 fabric Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 7
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to the technical field of sports equipment and discloses a telescopic traction structure of a shed, which comprises guide rails which are arranged in parallel, wherein the guide rails are provided with supporting components connected with shed cloth, each supporting component comprises a supporting seat, each supporting component is symmetrically provided with a traction mechanism, each traction mechanism comprises a motor, a first rotating shaft and a first roller wheel arranged on each first rotating shaft, an output shaft of each motor is connected with each first rotating shaft through a pair of meshed gears, each first rotating shaft is rotationally connected with each supporting seat, and when the motor is started, the corresponding supporting component drives the corresponding first roller wheel to roll on the corresponding guide rail and moves on the corresponding guide rail. The utility model solves the problem that the shed can not automatically stretch and retract in the prior art.
Description
Technical Field
The utility model relates to the technical field of sports equipment, in particular to a canopy telescopic traction structure.
Background
When playing basketball, badminton, volleyball or other sports, people generally choose to play on the sports field, but the sports field is generally only provided with a fence, the upper surface of the sports field is not covered, and people cannot play sports in rainy days or summer.
In order to enable the playground to be normally used in rainy days or summer, some playgrounds are provided with sunshade, but the arranged sunshade cannot be automatically telescopic, so that the playground is inconvenient to use, and the sunshade capable of automatically telescopic is urgently needed, so that the sunshade can be conveniently opened or stored at any time.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a telescopic traction structure of a awning, which can assist the awning to automatically stretch and retract and can also enable the awning to automatically stretch and retract stably and rapidly.
The technical scheme adopted by the utility model is as follows:
the utility model provides a canopy flexible traction structure, includes parallel arrangement's guide rail, be equipped with the supporting component who is connected with canopy cloth on the guide rail, supporting component includes the supporting seat, the symmetry is equipped with traction mechanism on the supporting component, traction mechanism includes motor, first pivot and sets up at first pivot first gyro wheel, the output shaft and the first pivot of motor are through a pair of meshed gear connection, first pivot and supporting seat rotate to be connected, when the motor starts, the drive first gyro wheel rolls on the guide rail, supporting component removes on the guide rail.
The principle of the technical proposal is as follows:
starting the motor that is located traction mechanism, the motor drives first pivot through the gear of meshing and rotates, drive first gyro wheel when first pivot rotates and roll on the guide rail, drive supporting component through first pivot when first gyro wheel rolls and remove on the guide rail, supporting component drives the canopy that is connected with supporting component simultaneously and removes along guide rail length direction, it is different to turn to according to the output shaft of motor, make first pivot turn to different, and then turn to the direction that different adjustment first gyro wheels are rolled through first pivot, thereby adjust the direction that supporting component removed, realize the automatic flexible of canopy, the symmetry is provided with traction mechanism on the supporting component, there are two motors promptly, when two first gyro wheels roll, the supporting component both sides remove simultaneously, and then make supporting component can stably remove on the guide rail fast, thereby supporting component also can drive the canopy and stably remove fast on the guide rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. the traction mechanism can drive the support assembly to move, so that the support assembly can drive the shed to move on the guide rail, automatic stretching of the shed is realized, the symmetrically arranged traction structure can provide power for two sides of the support assembly, the two sides of the support assembly can simultaneously move in the same direction, and the support assembly can stably and rapidly move on the guide rail;
2. the two motors can provide enough power to further improve the traction speed, and meanwhile, the support assembly can be stably driven instead of moving one side first and moving the other side later, so that the shed can be effectively and stably driven to move rapidly, and the first roller can drive the support assembly to move on the guide rail.
As a preferred embodiment of the present utility model, the support assembly further includes a first support portion connected to the support base, a second support portion perpendicular to the axial direction of the first support portion and connected to the first support portion, and a third support portion connected to the traction mechanism, wherein the second support portion is connected to the traction mechanism through the third support portion.
The beneficial effect of this scheme: the supporting seat, the first supporting part, the second supporting part and the third supporting part can jointly act to provide support for the shed.
As a preferred embodiment of the utility model, the traction mechanism further comprises a connecting column and a limiting assembly in sliding fit with the guide rail, wherein the limiting assembly is connected with the supporting seat through the connecting column, and the third supporting part is connected with the limiting assembly.
The beneficial effect of this scheme: the limiting component can ensure that the supporting seat is always positioned on the guide rail, and the connecting column can facilitate the traction mechanism to drive the limiting component to slide on the guide rail.
As a preferred embodiment of the utility model, the guide rail is I-shaped, the limiting assembly comprises a limiting seat and a second roller, the inside of the limiting seat is hollow, an opening is formed in the surface, opposite to the guide rail, of the limiting seat, the two sides of the limiting seat are respectively provided with the limiting roller in rolling fit with the guide rail, the limiting roller and the inner surface of the transverse straight part of the guide rail, close to the third supporting part, of the guide rail are in rolling fit, a second rotating shaft is movably connected between the inner side walls of the limiting seat, the second rotating shaft is provided with the second roller in rolling fit with the guide rail, and the connecting column and the third supporting part are respectively connected with the limiting seat.
The beneficial effect of this scheme: the guide rail is I-shaped and can be convenient for carry out spacing to the spacing seat, and the spacing seat can be spacing to the supporting seat again, and spacing gyro wheel can make the quick slip when spacing seat and guide rail sliding fit, and second pivot and second gyro wheel cooperation effect can drive spacing seat and remove on the guide rail.
As a preferred embodiment of the utility model, the limiting seat comprises a supporting block with a hollow inside and L-shaped connecting plates positioned at two sides of the supporting block, an opening is formed on the surface, opposite to the guide rail, of the supporting block, the transverse straight part of the connecting plate is positioned between the two transverse straight parts of the guide rail, the limiting roller is connected with the transverse straight parts of the connecting plate, the second roller part is positioned outside the supporting block, and the connecting column and the third supporting part are respectively connected with the supporting block.
The beneficial effect of this scheme: the supporting block and the connecting plate jointly act to play a role in guiding the first roller and the second roller and play a limiting role on the supporting seat.
In a preferred embodiment of the present utility model, a fourth supporting portion is connected between the third supporting portion and the supporting seat, and the second supporting portion and the two fourth supporting portions enclose to form an isosceles triangle.
The beneficial effect of this scheme: the fourth supporting portion can enhance stability of the supporting assembly when the shed is supported.
As a preferred embodiment of the present utility model, the first supporting portion and the third supporting portion are connected with fixing columns, and an arc-shaped connecting rod is connected between the fixing columns.
The beneficial effect of this scheme: the fixed column and the connecting rod cooperate to fully open the awning cloth, and the awning cloth is further separated from the supporting component and the traction mechanism, so that the awning cloth can not influence the normal work of the supporting component and the traction mechanism.
As a preferred embodiment of the utility model, the inner side surface of the supporting seat is provided with an arc-shaped protective cover for shielding rainwater and sunlight.
The beneficial effect of this scheme: the protection casing can prevent that the motor from receiving the influence of sunshine and rainwater, slows down motor aging speed, improves motor life.
Drawings
FIG. 1 is a schematic view of the telescopic traction structure of the shelter of the present utility model;
FIG. 2 is a schematic view of a part of the telescopic traction structure of the shed according to the present utility model;
fig. 3 is a schematic view of another angle partial structure of the telescopic traction structure of the shed according to the present utility model.
Detailed Description
Exemplary embodiments that embody features and advantages of the present utility model will be set forth in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.
In the description of the present application, the orientation or positional relationship indicated by the terms "first", "second", "one side", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, rather than to indicate or imply that the structure referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
The present utility model will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The reference numerals include: the device comprises a guide rail 1, a supporting component 2, a supporting seat 3, a traction mechanism 4, a motor 5, a first roller 6, a first supporting part 7, a second supporting part 8, a third supporting part 9, a connecting column 10, a limiting component 11, a limiting seat 12, a second roller 13, a second rotating shaft 14, a supporting block 15, a connecting plate 16, a fourth supporting part 17, a fixed column 18 and a protective cover 19.
Example 1
As shown in fig. 1, a telescopic traction structure of a shed comprises guide rails 1 which are arranged in parallel, in this embodiment, the guide rails 1 are symmetrically arranged on a sports ground, a support assembly 2 connected with shed cloth is arranged on the guide rails 1, the support assembly 2 comprises a support seat 3 with a hollow inside, a first support portion 7 connected with the support seat 3, a second support portion 8 perpendicular to the axial direction of the first support portion 7 and connected with the first support portion, and a third support portion 9 connected with a traction mechanism 4, the second support portion 8 is connected with the traction mechanism 4 through the third support portion 9, a fourth support portion 17 is connected between the third support portion 9 and the support seat 3, the second support portion 8 and the two fourth support portions 17 enclose to form an isosceles triangle, the first support portion 7 and the third support portion 9 are both connected with fixing columns 18, and an arc-shaped connecting rod 19 is connected between the fixing columns 18.
The opposite face of the supporting seat 3 and the guide rail 1 is provided with an opening, the supporting component 2 is symmetrically connected with the traction mechanism 4, the traction mechanism 4 comprises a motor 5, a first rotating shaft (not shown in the figure), a first roller 6, a connecting column 10 and a limiting component 11 which is in sliding fit with the guide rail 1, an output shaft of the motor 5 is connected with the first rotating shaft through a pair of meshed gears (not shown in the figure), the first rotating shaft is rotationally connected with the inner side wall of the supporting seat 3, the first rotating shaft is connected with the first roller 6, the limiting component 11 is connected with the supporting seat 3 through the connecting column 10, and a third supporting part 9 is connected with the limiting component 11.
The guide rail 1 is I-shaped, the limiting assembly 11 comprises a limiting seat 12 and a second roller 13, the limiting seat 12 comprises a supporting block 15 with a hollow inside and L-shaped connecting plates 16 positioned at two sides of the supporting block 15, an opening is formed in the surface of the supporting block 15 opposite to the guide rail 1, the transverse straight parts of the connecting plates 16 are positioned between the two transverse straight parts of the guide rail 1, the two sides of the limiting seat 12 are respectively provided with limiting rollers (not shown in the figure) in rolling fit with the guide rail 1, specifically, the limiting rollers are connected with the transverse straight parts of the connecting plates 16, the limiting rollers are in rolling fit with the inner surfaces of the transverse straight parts of the guide rail 1, which are close to the third supporting part 9, of the guide rail 1, a second rotating shaft 14 is movably connected between the inner side walls of the limiting seat 12, the second rotating shaft 14 is provided with a second roller 13 in rolling fit with the guide rail 1, the connecting columns 10 and the third supporting parts 9 are respectively connected with the limiting seat 12, and the second roller 13 is partially positioned outside the supporting block 15, and the connecting columns 10 and the third supporting parts 9 are respectively connected with the supporting blocks 15.
One end of the guide rail 1, which is positioned on the support component 2, is connected with a plurality of movable rods used for supporting the shed cloth, the movable rods are connected with the adjacent movable rods through connecting frames, the connecting frames are X-shaped, the movable rods are connected with the guide rail 1 through limiting components 11, the movable rods far away from the support component 2 are fixed on the guide rail 1, and traction columns are connected between the movable rods close to the support component and the support blocks 15.
The specific implementation process is as follows:
when the two motors 4 on the supporting seat 3 are started, the output shafts of the two motors 4 rotate positively, the output shafts of the motors 4 drive a first rotating shaft to rotate through a pair of meshed gears, the first rotating shaft drives a first roller 5 to roll on a guide rail, the first roller 5 drives the supporting seat 3 to move forwards along the length direction of the guide rail 1 through the first rotating shaft when rolling, at the moment, the supporting seat 3 pushes a limiting assembly 11 to move forwards along the length direction of the guide rail 1 through a connecting column 10, namely, the second roller 13 rolls, the limiting roller rolls along the inner side surface of the guide rail 1, and the supporting seat 3 drives a moving rod on the guide rail 1 to move forwards along the length direction of the guide rail 1 through a traction column, so that the shed is stably and rapidly stretched, namely the shed is unfolded;
when the output shafts of the two motors 4 reversely rotate, the first roller 5 drives the supporting seat 3 to move backwards along the length direction of the guide rail 1 through the first rotating shaft according to the steps, and finally the shed is quickly contracted, namely, the shed is stored.
Example 2
As shown in fig. 3, this embodiment is basically the same as embodiment 1, except that the inner side of the support base 3 is provided with a shield 19 that is arc-shaped and is located above the motor 4.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (8)
1. The utility model provides a canopy flexible traction structure which characterized in that: including parallel arrangement's guide rail, be equipped with the supporting component who is connected with canopy cloth on the guide rail, supporting component includes the supporting seat, the symmetry is equipped with traction mechanism on the supporting component, traction mechanism includes motor, first pivot and sets up at first pivot first gyro wheel, the output shaft and the first pivot of motor are through the gear connection of a pair of meshing, first pivot is connected with the supporting seat rotation, during the motor starts, the drive first gyro wheel rolls on the guide rail, supporting component removes on the guide rail.
2. The canopy telescoping traction structure of claim 1, wherein: the support assembly further comprises a first support part connected with the support seat, a second support part perpendicular to the axial direction of the first support part and connected with the first support part, and a third support part connected with the traction mechanism, wherein the second support part is connected with the traction mechanism through the third support part.
3. The canopy telescoping traction structure of claim 2, wherein: the traction mechanism further comprises a connecting column and a limiting assembly which is in sliding fit with the guide rail, the limiting assembly is connected with the supporting seat through the connecting column, and the third supporting portion is connected with the limiting assembly.
4. A canopy telescoping traction structure as claimed in claim 3, wherein: the guide rail is I-shaped, spacing subassembly includes spacing seat and second gyro wheel, spacing seat inside cavity, the face that spacing seat is relative with the guide rail has the opening, spacing seat both sides are equipped with respectively with guide rail roll complex spacing gyro wheel, spacing gyro wheel and guide rail are close to the horizontal straight portion internal surface roll cooperation of guide rail of third supporting part, swing joint has the second pivot between the spacing seat inside wall, the second pivot is equipped with the second gyro wheel with guide rail roll complex, spliced pole and third supporting part are all connected with spacing seat respectively.
5. The canopy telescoping traction structure of claim 4, wherein: the limiting seat comprises a supporting block with a hollow inside and L-shaped connecting plates located at two sides of the supporting block, an opening is formed in the surface, opposite to the guide rail, of the supporting block, the connecting plates are located between the two horizontal straight parts of the guide rail, the limiting rollers are connected with the horizontal straight parts of the connecting plates, the second roller parts are located outside the supporting block, and the connecting columns and the third supporting parts are connected with the supporting block respectively.
6. A canopy telescoping traction structure as claimed in claim 3, wherein: and a fourth supporting part is connected between the third supporting part and the supporting seat, and the second supporting part and the two fourth supporting parts enclose to form an isosceles triangle.
7. A canopy telescoping traction structure as claimed in claim 3, wherein: the first supporting part and the third supporting part are connected with fixing columns, and arc-shaped connecting rods are connected between the fixing columns.
8. The canopy telescoping traction structure of claim 1, wherein: the inner side surface of the supporting seat is provided with an arc-shaped protective cover which is positioned above the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898028.2U CN220469270U (en) | 2023-07-19 | 2023-07-19 | Canopy flexible traction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898028.2U CN220469270U (en) | 2023-07-19 | 2023-07-19 | Canopy flexible traction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469270U true CN220469270U (en) | 2024-02-09 |
Family
ID=89799520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321898028.2U Active CN220469270U (en) | 2023-07-19 | 2023-07-19 | Canopy flexible traction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469270U (en) |
-
2023
- 2023-07-19 CN CN202321898028.2U patent/CN220469270U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |