CN212709180U - Size-adjustable triangular warning board - Google Patents
Size-adjustable triangular warning board Download PDFInfo
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- CN212709180U CN212709180U CN202020481234.3U CN202020481234U CN212709180U CN 212709180 U CN212709180 U CN 212709180U CN 202020481234 U CN202020481234 U CN 202020481234U CN 212709180 U CN212709180 U CN 212709180U
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- fixedly connected
- threaded rod
- triangle warning
- activity
- warning frame
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 17
- 238000009434 installation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000001788 irregular Effects 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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Abstract
The utility model relates to a triangle warning sign technical field just discloses a triangle warning sign of adjustable size, which comprises a supporting pedestal and is characterized by further comprising, support one side fixedly connected with loop of base lower part, the activity carousel has been cup jointed in the inside activity of loop lower part, the lower part fixedly connected with movable wheel mount of activity carousel, the movable wheel has been cup jointed in the inside activity of movable wheel mount lower part, support one side fixedly connected with telescopic link of base lower part, the lower part swing joint of telescopic link has the bottom supporting legs. This triangle warning sign of adjustable size through rotating helical gear two for drive the threaded rod and rotate, drive the threaded rod for this reason and remove, make in the use, can stretch the triangle warning frame mainboard of fixing on the threaded rod, can play and increase the effect that the device size is adjustable, and meets all usable effects of different situation.
Description
Technical Field
The utility model relates to a triangle warning sign technical field specifically is a triangle warning sign of adjustable size.
Background
In the case of a fault and a specific area of an automobile, a triangular warning board needs to be installed at a certain distance in order to warn a driver and the like, but the existing warning board is fixed, so that when the automobile is facing different areas, the situation that the installation and the use are influenced by the overlarge and undersize of the warning board exists, and therefore the existing warning board is improved in the using process.
In current triangle warning sign, drive the device motion through rotating the threaded rod for in the use, the existence needs to spend great time and strength to press from both sides the triangle warning frame mainboard and get, makes to have coefficient of operation in the use, and the device size is fixed, for this exist in the use and be difficult to observe under the fast condition of the speed of a motor vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a but triangle warning sign of size regulation possesses the advantage of the effect of adjustable size and convenient regulation, has solved and has driven the device motion through rotating the threaded rod, in the use, has to spend great time and strength and press from both sides the triangle warning frame mainboard and get for there is the operation inconvenience in the use, and the device size is fixed, for this reason has the problem that is difficult to observe under the fast condition of the speed of a motor vehicle in the use.
The utility model provides a following technical scheme: a size-adjustable triangular warning board comprises a supporting base, wherein one side of the lower part of the supporting base is fixedly connected with a loop, the inner part of the lower part of the loop is movably sleeved with a movable turntable, the lower part of the movable turntable is fixedly connected with a movable wheel fixing frame, the inner part of the lower part of the movable wheel fixing frame is movably sleeved with a movable wheel, one side of the lower part of the supporting base is fixedly connected with a telescopic rod, the lower part of the telescopic rod is movably connected with a bottom supporting leg, one side of the upper part of the supporting base is fixedly connected with a side rotating disk, the outer part of the side rotating disk is movably sleeved with a threaded rod, the outer part of the middle part is movably sleeved with a triangular warning frame main board, the inner part of the middle part of the triangular warning frame main board is movably sleeved with a telescopic pull rod, the other side fixedly connected with helical gear of threaded rod is first, the outside activity of helical gear is cup jointed middle part support plectane, the inside middle part fixedly connected with helical gear two of middle part support plectane, the front fixedly connected with helical gear fixed axle of helical gear two, the lower part fixedly connected with back support swash plate at the middle part support plectane back.
Preferably, the movable turntable can rotate in the loop, the movable wheel fixing frame can rotate on the ground, a telescopic rod is fixedly connected to one side of the movable wheel fixing frame, a bottom supporting leg is fixedly connected to the lower portion of the telescopic rod, and the telescopic rod and the bottom supporting leg can be adjusted in a telescopic mode.
Preferably, triangle warning frame mainboard is fixed at the middle part and is supported the plectane, triangle warning frame mainboard (10) have three at the externally mounted of the outside of middle part support plectane (15), and the surface mounting of triangle warning frame mainboard has the rhombus scale simultaneously, and supports the lower part fixedly connected with back at the plectane back at the middle part and support the swash plate, and the opposite side of back support swash plate is fixed at the middle part that supports the base back.
Preferably, bevel gear two is connected for the helical gear with bevel gear one, and bevel gear two's back mounted has the rotation handle, rotates bevel gear two, can drive bevel gear one rotatory for the threaded rod rotates, and has cup jointed triangle warning frame mainboard in the outside activity at threaded rod middle part, and threaded rod and the mutual screw-thread fit connection of triangle warning frame mainboard simultaneously, when the threaded rod rotates, drive triangle warning frame mainboard and shrink and stretch, make each limit length of multiplicable triangle warning frame mainboard.
Preferably, the other side fixed connection is on middle part supporting circular plate, and flexible pull rod activity cup joints the middle part on each side of triangle warning frame mainboard simultaneously, and one side fixedly connected with spring of flexible pull rod simultaneously, and the spring cup joints the inside at triangle warning frame mainboard.
Preferably, one side of side rotating disk upper portion is the same with the oblique angle of threaded rod, and the side rotating disk activity cup joints in one side of threaded rod lower part simultaneously.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this triangle warning sign of adjustable size through with install fixedly connected with spring between one side of triangle warning frame mainboard lower part and the flexible pull rod for during, carry out elastic support to the device through the spring, make in the use, play and increase the decurrent thrust of level, make in the use, provide the level to inside thrust when playing the convenience of installation and use, for this reason in the use, play the stability and the practicality that increase the device.
2. This triangle warning sign of adjustable size through rotating helical gear two for drive the threaded rod and rotate, drive the threaded rod for this reason and remove, make in the use, can stretch the triangle warning frame mainboard of fixing on the threaded rod, can play and increase the effect that the device size is adjustable, and meets all usable effects of different situation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a support base; 2. looping; 3. a movable turntable; 4. a movable wheel fixing frame; 5. a movable wheel; 6. a telescopic rod; 7. bottom support legs; 8. a side rotating disk; 9. a threaded rod; 10. a triangular warning frame mainboard; 11. a telescopic pull rod; 12. the telescopic device is fixed on the pull rod; 13. a spring; 14. a first bevel gear; 15. A middle support circular plate; 16. a second bevel gear; 17. a helical gear fixing shaft; 18. the back supports the swash plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a size-adjustable triangular warning board comprises a supporting base 1, a loop 2 is fixedly connected to one side of the lower portion of the supporting base 1, a movable rotary table 3 is movably sleeved in the lower portion of the loop 2, a movable wheel fixing frame 4 is fixedly connected to the lower portion of the movable rotary table 3, a movable wheel 5 is movably sleeved in the lower portion of the movable wheel fixing frame 4, a telescopic rod 6 is fixedly connected to one side of the lower portion of the supporting base 1, a bottom supporting leg 7 is movably connected to the lower portion of the telescopic rod 6, a side rotating disc 8 is fixedly connected to one side of the upper portion of the supporting base 1, a threaded rod 9 is movably sleeved outside the side rotating disc 8, a triangular warning frame main board 10 is sleeved outside the middle portion, a telescopic pull rod 11 is sleeved inside the middle portion of the triangular warning frame main board 10, a pull rod fixing expansion piece 12 is fixedly connected to the, the other side of the threaded rod 9 is fixedly connected with a first helical gear 14, a middle supporting circular plate 15 is movably sleeved outside the first helical gear 14, a second helical gear 16 is fixedly connected to the middle part inside the middle supporting circular plate 15, a helical gear fixing shaft 17 is fixedly connected to the front face of the second helical gear 16, and a back supporting inclined plate 18 is fixedly connected to the lower part of the back face of the middle supporting circular plate 15.
Wherein, the movable turntable 3 can rotate in the loop 2, the movable wheel fixing frame 4 can rotate on the ground, and one side of the movable wheel fixing frame 4 is fixedly connected with a telescopic rod 6, the lower part of the telescopic rod 6 is fixedly connected with a bottom supporting leg 7, wherein the telescopic rod 6 and the bottom supporting foot 7 can be adjusted in a telescopic way and can rotate in the loop 2 through the movable turntable 3, and the lower part of the movable turntable 3 is fixedly connected with a movable wheel 5, so that the movable turntable can move on the ground through the movable wheel 5 in the using process, and simultaneously, one side of the movable wheel fixing frame 4 is fixedly connected with a telescopic rod 6 and a bottom supporting leg 7, and by stretching the length between the telescopic rod 6 and the bottom supporting leg 7, in the use process, the bottom support foot 7 can be placed on the ground so that, in use, the stability of the device in use is increased.
Wherein, triangle warning frame mainboard 10 is fixed at middle part supporting circular plate 15, the triangle warning frame mainboard (10) is installed three outside the middle part supporting circular plate (15), simultaneously, diamond-shaped scales are installed on the surface of triangle warning frame mainboard 10, and back supporting inclined plate 18 is fixedly connected with the lower part of the back of middle part supporting circular plate 15, and the other side of back supporting inclined plate 18 is fixed at the middle part of the back of supporting base 1, in the using process, triangle is formed by triangle warning frame mainboard 10, so that in the using process, triangle is formed, the warning effect is played, simultaneously, in the using process, irregular diamond sheet is installed on the surface of triangle warning frame mainboard 10, so that in the using process, when a vehicle is met, under the irradiation of the light source, the light source can be reflected to four places, so that the observation of a user is facilitated in the using process, meanwhile, a back supporting inclined plate 18 is fixedly connected to the back surface of the middle supporting circular plate 15 of the device, so that the back supporting inclined plate 18 can play a role in increasing the supporting force of the device in use, and therefore, the stability of the device in use is increased in the use process.
Wherein, the second bevel gear 16 is connected with the first bevel gear 14 by a bevel gear, a rotating handle is arranged on the back of the second bevel gear 16, the second bevel gear 16 is rotated to drive the first bevel gear 14 to rotate, so that the threaded rod 9 rotates, the triangular warning frame main board 10 is movably sleeved outside the middle part of the threaded rod 9, and meanwhile, the threaded rod 9 and the triangular warning frame main board 10 are in threaded fit connection with each other, when the threaded rod 9 rotates, the triangular warning frame main board 10 is driven to contract and stretch, so that the length of each side of the triangular warning frame main board 10 can be increased, in the using process, the size of a common warning board is fixed, therefore, the triangular warning frame main board 10 fixed on the threaded rod 9 can be stretched under the condition that the vehicle speed is fast in the using process, the threaded rod 9 is driven to rotate by rotating the second bevel gear 16, the threaded rod is driven to move, so that, can play the role of increasing the size of the device and adjusting the size, and can be used when different conditions are met.
Wherein, the other side is fixedly connected to the middle supporting circular plate 15, the pull rod fixing expansion piece 12 can expand and contract, the expansion pull rod 11 is movably sleeved at the middle part of each side of the triangle warning frame main plate 10, the spring 13 is sleeved inside the triangle warning frame main plate 10, in the using process, the device is driven to move by rotating the threaded rod 9, the triangle warning frame main plate 10 can be clamped by spending large time and effort, so that the operation is inconvenient in the using process, the spring 13 is fixedly connected between one side of the lower part of the triangle warning frame main plate 10 and the expansion pull rod 11, so that in the using process, the device is elastically supported by the spring 13, the horizontal downward thrust is increased in the using process, the horizontal inward thrust is provided when the device is used conveniently, therefore, in the using process, play a role in increasing the stability and the practicability of the device.
Wherein, one on side rotation driving disk 8 upper portion is the same with threaded rod 9's oblique angle, and the activity of side rotation driving disk 8 cup joints one side in the threaded rod 9 lower part simultaneously, in the use, through with the fixed inside of cup jointing in device threaded rod 9 one side of side rotation driving disk 8 for in the use, made things convenient for threaded rod 9 to make its threaded rod 9 rotate around side rotation driving disk 8 rotating in rotating, for this reason in the use, play and increase the device and use and make pivoted flexibility and practicality.
The working principle is as follows: during the use, remove subaerial through loose wheel 5, remove to relevant position simultaneously, adjust the length of telescopic link 6 and bottom supporting legs 7, drive bottom supporting legs 7 and ground contact simultaneously, make in the use, play the stability when increasing the device use, rotate the dwang behind the two 16 helical gears, make in the use, play and drive one helical gear 14 and rotate, it contracts to drive triangle warning frame mainboard 10 simultaneously, play simultaneously for this and drive threaded rod 9 and rotate in the use, make one helical gear 14 drive threaded rod 9 and remove, make and play the effect of each side size of adjusting device triangle warning frame mainboard 10 simultaneously at the shrink in-process, the fixed expansion bend 12 of pull rod is tensile, flexible pull rod 11 removes inside triangle warning frame mainboard 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a triangle warning sign of adjustable size, includes support base (1), its characterized in that: the movable rotary table is characterized in that a loop (2) is fixedly connected to one side of the lower portion of the supporting base (1), a movable rotary table (3) is sleeved on the inner activity of the lower portion of the loop (2), a movable wheel fixing frame (4) is fixedly connected to the lower portion of the movable rotary table (3), a movable wheel (5) is sleeved on the inner activity of the lower portion of the movable wheel fixing frame (4), a telescopic rod (6) is fixedly connected to one side of the lower portion of the supporting base (1), a bottom supporting leg (7) is movably connected to the lower portion of the telescopic rod (6), a side rotating disc (8) is fixedly connected to one side of the upper portion of the supporting base (1), a threaded rod (9) is sleeved on the outer activity of the side rotating disc (8), a triangular warning frame main board (10) is sleeved on the outer activity of the middle portion, the middle part fixedly connected with pull rod fixed expansion bend (12) of flexible pull rod (11), one side fixedly connected with spring (13) of flexible pull rod (11), the opposite side fixedly connected with helical gear (14) of threaded rod (9), the outside activity of helical gear (14) has cup jointed middle part support plectane (15), the inside middle part fixedly connected with helical gear two (16) of middle part support plectane (15), the positive fixedly connected with helical gear fixed axle (17) of helical gear two (16), the lower part fixedly connected with back support swash plate (18) at the middle part support plectane (15) back.
2. The triangular warning board with adjustable size as claimed in claim 1, wherein: the movable rotary table (3) can rotate in the inner part of the loop (2), the movable wheel fixing frame (4) can rotate on the ground, a telescopic rod (6) is fixedly connected to one side of the movable wheel fixing frame (4), a bottom supporting leg (7) is fixedly connected to the lower portion of the telescopic rod (6), and the telescopic rod (6) and the bottom supporting leg (7) can be adjusted in a telescopic mode.
3. The triangular warning board with adjustable size as claimed in claim 1, wherein: triangle warning frame mainboard (10) are fixed in the outside of middle part support plectane (15), triangle warning frame mainboard (10) have three at the externally mounted of middle part support plectane (15), and the surface mounting of triangle warning frame mainboard (10) has rhombus scale simultaneously, and supports plectane (18) at the lower part fixedly connected with back at the middle part support plectane (15) back, and the opposite side that back supported plectane (18) is fixed at the middle part that supports the base (1) back.
4. The triangular warning board with adjustable size as claimed in claim 1, wherein: bevel gear two (16) are connected for the helical gear with bevel gear one (14), and the back mounted of bevel gear two (16) has the rotation handle, rotate bevel gear two (16), can drive bevel gear one (14) rotatory, make threaded rod (9) rotate, and the outside activity at threaded rod (9) middle part has cup jointed triangle warning frame mainboard (10), threaded rod (9) and triangle warning frame mainboard (10) screw-thread fit connection each other simultaneously, when threaded rod (9) rotate, drive triangle warning frame mainboard (10) and contract and stretch, make each side length of multiplicable triangle warning frame mainboard (10) short.
5. The triangular warning board with adjustable size as claimed in claim 1, wherein: the other side is fixedly connected to a middle supporting circular plate (15), the telescopic device (12) fixed by the pull rod can be stretched, the telescopic pull rod (11) is movably sleeved in the middle of each side of the triangular warning frame main plate (10), and the spring (13) is sleeved inside the triangular warning frame main plate (10).
6. The triangular warning board with adjustable size as claimed in claim 1, wherein: one side on side rotating disk (8) upper portion is the same with the oblique angle of threaded rod (9), and side rotating disk (8) activity is cup jointed in one side of threaded rod (9) lower part simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481234.3U CN212709180U (en) | 2020-04-05 | 2020-04-05 | Size-adjustable triangular warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481234.3U CN212709180U (en) | 2020-04-05 | 2020-04-05 | Size-adjustable triangular warning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212709180U true CN212709180U (en) | 2021-03-16 |
Family
ID=74905378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020481234.3U Active CN212709180U (en) | 2020-04-05 | 2020-04-05 | Size-adjustable triangular warning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212709180U (en) |
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2020
- 2020-04-05 CN CN202020481234.3U patent/CN212709180U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529500 B14-7, Jiangcheng Yinling Science and Technology Industrial Park, Yangjiang City, Guangdong Province (Residence Declaration) Patentee after: Guangdong Yufeng Electric Appliance Manufacturing Co.,Ltd. Country or region after: China Address before: 529500 junction of Gaoxin 3rd road and Keji 1st Road, Fukuoka Industrial Park, Yangjiang hi tech Zone, Guangdong Province Patentee before: Guangdong Yufeng Electric Appliance Manufacturing Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |