CN212745826U - Adjustable supporting leg and communication device - Google Patents
Adjustable supporting leg and communication device Download PDFInfo
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- CN212745826U CN212745826U CN202020350598.8U CN202020350598U CN212745826U CN 212745826 U CN212745826 U CN 212745826U CN 202020350598 U CN202020350598 U CN 202020350598U CN 212745826 U CN212745826 U CN 212745826U
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Abstract
The application discloses adjustable landing leg and communication device, this adjustable landing leg includes: a leg plate; the adjustable leg rod is fixed on the leg disc; the quick adjusting slide block is fixedly connected with the adjustable supporting leg rod through a connecting piece; one end of the supporting leg rod is provided with a supporting leg sliding groove, the quick adjusting sliding block is arranged in the supporting leg sliding groove, and the other end of the supporting leg rod is used for bearing a platform of the communication equipment; the quick adjustment slider is used for adjusting the vertical distance between the leg rod and the leg disk. The application discloses adjustable landing leg can the distance of quick adjustment landing leg pole and landing leg dish.
Description
Technical Field
The application belongs to the technical field of portable instruments, and particularly relates to an adjustable supporting leg and a communication device.
Background
Aiming at the use condition of the portable equipment, the staff needs to make the bottom surface of the leveling base far away from the bottom surface as far as possible so as to ensure the safety of the equipment. Therefore, the screw adjustment legs need to have a longer initial length and a larger adjustable range, which increases the package size of the product.
Due to the nature of the use of portable devices, it is desirable that the devices be as small and light as possible to facilitate packaging and transportation. Therefore, the supporting legs have to be manually adjusted for a long time in the process of unfolding and folding the package of the device so as to meet the corresponding requirements of unfolding work or packaging, the work preparation time of the portable device is increased, and the operability and the comfort of the portable device are influenced.
SUMMERY OF THE UTILITY MODEL
The application mainly provides an adjustable supporting leg and a communication device, and aims to solve the problems that in the prior art, portable equipment is long in work preparation time and poor in operability and comfort.
In order to solve the technical problem, the application adopts a technical scheme that: providing an adjustable leg, the adjustable leg comprising:
a leg plate;
the adjustable supporting leg rod is fixed on the supporting leg disc;
the quick adjusting slide block is fixedly connected with the adjustable supporting leg rod through a connecting piece;
one end of the supporting leg rod is provided with a supporting leg sliding groove, the quick adjusting sliding block is arranged in the supporting leg sliding groove, and the other end of the supporting leg rod is used for bearing a platform of communication equipment;
the quick adjusting slider is used for adjusting the vertical distance between the leg rod and the leg disc.
The adjustable supporting leg further comprises a knob arranged at one end, far away from the supporting leg disc, of the adjustable supporting leg rod, the knob rotates along the thread of the adjustable supporting leg rod, and the knob is used for driving the connecting piece and the quick adjusting sliding block to move up and down.
The inner side of the supporting leg sliding groove is oppositely provided with a first groove and a second groove, and the quick adjusting sliding block is arranged in a sliding space formed by the first groove and the second groove.
One side of the quick adjusting sliding block is provided with a limiting block, the supporting leg sliding groove is formed in one side of the first groove, the limiting block is arranged on the limiting groove and moves up and down, and the length of the limiting groove is smaller than that of the supporting leg sliding groove.
The supporting leg sliding groove further comprises a bolt, the quick adjusting sliding block is provided with a plurality of through holes, and the bolt is inserted into the through holes through the supporting leg sliding groove and used for fixing the quick adjusting sliding block in the supporting leg sliding groove.
Wherein, a plurality of through-holes perpendicular equidistance setting is in on the quick adjustment slider.
The quick adjusting sliding block is provided with an eccentric wheel, and the eccentric wheel is used for fixing the quick adjusting sliding block in the supporting leg sliding groove.
The adjustable supporting leg rod is provided with a fixing piece, and the fixing piece fixes the connecting piece on the adjustable supporting leg rod.
The fixing piece is a nut, and the nut is used for adjusting the position of the connecting piece on the adjustable supporting leg rod.
In order to solve the technical problem, the application adopts a technical scheme that: there is provided a communication apparatus including:
a load-bearing platform;
the communication equipment is arranged on the bearing platform, wherein the communication equipment is a satellite antenna;
the adjustable supporting leg is connected with the bearing platform and used for supporting the bearing platform, wherein the adjustable supporting leg is the adjustable supporting leg.
The application provides an adjustable landing leg and communication device, this adjustable landing leg includes: a leg plate; the adjustable leg rod is fixed on the leg disc; the quick adjusting slide block is fixedly connected with the adjustable supporting leg rod through a connecting piece; one end of the supporting leg rod is provided with a supporting leg sliding groove, the quick adjusting sliding block is arranged in the supporting leg sliding groove, and the other end of the supporting leg rod is used for bearing a platform of the communication equipment; the quick adjustment slider is used for adjusting the vertical distance between the leg rod and the leg disk. Because quick adjustment slider and adjustable landing leg pole fixed connection, and quick adjustment slider can slide from top to bottom in the landing leg spout, the staff can adjust the perpendicular distance between landing leg pole and the landing leg dish through the quick adjustment slider that slides for the landing leg pole is far away from ground or is close to ground, and accommodation process is simple swift, has shortened communication device work preparation time, has improved communication device's operability and travelling comfort.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural view of an extended state of an adjustable leg provided herein;
FIG. 2 is a schematic structural view of a retracted state of an adjustable leg provided herein;
fig. 3 is a schematic structural diagram of an embodiment of a communication device provided in the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of an extended state of an adjustable leg provided in the present application, and fig. 2 is a schematic structural view of a retracted state of the adjustable leg provided in the present application.
The adjustable leg 100 of the present application is used in a communication device for adjusting the vertical distance of the communication device from the ground. The communication device can be a portable satellite antenna which is divided into two structural forms of automatic satellite alignment and manual satellite alignment, and a horizontal working surface reference is required. The leveling base requires a larger span to increase the wind overturn resistance of the satellite antenna, and has a larger height adjustment to adapt to work sites with different planeness.
The prior art solutions generally employ three legs, a longer leg span and a leg adjustment range, which legs are typically height adjusted using manual threads due to the portable device. The adjustable supporting leg 100 replaces a manual threaded height adjusting mode, the height is adjusted in a mode that the sliding block slides up and down, and the height of a supporting leg rod can be adjusted rapidly.
Specifically, the adjustable leg 100 of the present application includes a leg plate 11, an adjustable leg lever 12, a quick adjustment slider 13, and a leg lever 14. Wherein the adjustable leg rod 12 is fixed to the leg disc 11, the radius of the leg disc 11 is generally larger for maintaining the balance and stability of the communication device.
The quick adjustment slider 13 is fixedly connected to the adjustable leg rod 12 through a connecting member 131, wherein the connecting member 131 has a certain height, so that the height of the quick adjustment slider 13 is higher than the height of the connecting portion 131 and the adjustable leg rod 12. Thus, the provision of the connector 131 may increase the height at which the adjustable leg 100 may be adjusted, increasing the maximum height of the communication device from the ground.
One end of the leg rod 14 is provided with a leg sliding groove 141, the quick adjusting sliding block 13 is arranged in the leg sliding groove 141, and the other end of the leg rod 14 is used for bearing a platform of the communication equipment. Wherein the quick adjustment slider 13 can slide up and down in the leg sliding groove 141 to adjust the vertical distance between the leg lever 14 and the leg plate 11.
Further, the adjustable leg 100 of the present application further comprises a knob 15 disposed at an end of the adjustable leg stem 12 remote from the leg disc. Wherein the knob 15 rotates along the thread of the adjustable leg shaft 12 to drive the connecting member 131 and the quick adjusting slider 13 to move up and down relative to the adjustable leg shaft 12. Through the fine adjustment effect of the knob 15 on the leg rod 14, the communication equipment can be quickly leveled.
Specifically, a first groove 1411 and a second groove 1412 are oppositely arranged inside the leg sliding groove 141, the first groove 1411 and the second groove 1412 form a sliding space, and the quick adjustment slider 13 is installed in the sliding space to slide up and down within the sliding space.
Sliding rails may be installed in the first and second grooves 1411 and 1412, and the quick adjustment slider may be installed on the sliding rails.
Further, one side of the quick adjustment slider 13 is provided with a limit block 131, and the limit block 131 is disposed in the first groove 1411 or the second groove 1412. Correspondingly, a limiting groove 1413 is formed on one side of the first groove 1411 or the second groove 1412. The limiting block 131 is installed in the limiting groove 1413 through the first groove 1411 or the second groove 1412, and the size of the end of the limiting block 131 is larger than that of the limiting groove 1413, so as to prevent the limiting block 131 and the quick adjustment slider 13 from moving horizontally.
The limiting block 131 can move up and down at the limiting groove 1413, wherein the length of the limiting groove 1413 is smaller than that of the leg sliding groove 141. Specifically, referring to fig. 1 and 2, the specific position and size of the limiting groove 1413 are shown, and the leg sliding grooves 141 are provided with anti-slip portions (not shown) above and below the limiting groove 1413 to limit the distance of the limiting block 131 moving up and down, so as to prevent the limiting block 131 from sliding out of the position of the leg sliding grooves 141.
In other embodiments, the anti-slip portion of the leg sliding groove 141 may be only disposed below the limiting groove 1413, on one hand, the limiting block 131 may be prevented from sliding out of the position of the leg sliding groove 141 from below, and on the other hand, the quick adjustment slider 13 may slide out from above the leg sliding groove 141, so as to quickly separate the leg plate 11 and the leg rod 14.
Further, the leg sliding groove 141 further includes a bolt 1414, and the bolt 1414 is mounted on the leg sliding groove 141. The quick adjustment slider 13 is provided with a plurality of through holes 131, wherein the through holes 131 can be vertically and equidistantly arranged on the quick adjustment slider 13, and other arrangement modes can be adopted, which are not described herein again.
The pin 1414 can be inserted through the leg slot 141 into one of the through holes 131 in the quick adjustment slider 13 to fix the position of the quick adjustment slider 13 within the leg slot 141 and thus the vertical distance between the leg bar 14 and the leg plate 11.
Specifically, with continued reference to fig. 1 and 2, when the adjustable leg 100 needs to be adjusted to the extended state of the leg plate 11 of fig. 1, the bolt 1414 is pulled out, the quick adjustment slider 13 is moved, so that the through hole 131 at the highest position in the quick adjustment slider 13 corresponds to the bolt 1414 on the leg sliding groove 141, and the bolt 1414 is inserted into the through hole 131 at the highest position to fix the quick adjustment slider 13. When the adjustable leg 100 needs to be adjusted to the retracted state of the leg plate 11 shown in fig. 2, the pin 1414 is pulled out, the quick adjustment slider 13 is moved, so that the through hole 131 at the lowest position in the quick adjustment slider 13 corresponds to the pin 1414 on the leg sliding groove 141, and the pin 1414 is inserted into the through hole 131 at the lowest position to fix the quick adjustment slider 13.
Wherein, other through-holes 131 on the quick adjustment slider 13 correspond different position settings, and the staff can insert the bolt 1414 into different through-holes 131 according to the demand to adjustable landing leg height to realize the quick adjustment of adjustable landing leg 100 height.
From the above-mentioned switching manner of fig. 1 and 2, the adjustable leg 100 only needs to move up and down the quick adjustment slider 13, so as to change the height of the leg rod 14 from the ground. Therefore, compared with the mode of screwing the leveling leg bolt for a long time in the prior art, the operation is simpler and faster, and the operability and the comfort of the adjustable leg 100 can be effectively improved.
In other embodiments, the adjustable leg 100 may use an eccentric wheel (not shown), and the eccentric wheel may also be used to fix the quick adjustment slider 13 in the leg sliding groove 141, instead of the arrangement of the bolt 1414 and the through hole 131, which will not be described herein.
Further, a fixing member 121 is provided on the adjustable leg shaft 12, and the fixing member 121 is used to fix the connecting member 131 on the adjustable leg shaft 12.
Specifically, the fixing member 121 of the present application may be a nut 121, and the nut 121 is sleeved on a thread of the adjustable leg rod 12 and disposed below the connecting member 131 to support the connecting member 131 and prevent the connecting member 131 from sliding downward. Since the nut 121 can be moved up and down by the screw, the nut 121 can also be used to adjust the position of the connector 131 on the adjustable leg shaft 12.
The present application further provides a communication apparatus 200, as shown in fig. 3, the communication apparatus 200 specifically includes a carrying platform 21, a communication device 22, and an adjustable leg 23.
The communication device 22 may be a satellite antenna, and the satellite antenna is disposed on the bearing platform 21. The communication device 22 includes at least three sets of adjustable legs 23, the adjustable legs 23 being connected to the load-bearing platform 21 for supporting the load-bearing platform 21. When the communication device 200 is in the unfolded state, the three groups of adjustable legs 23 are arranged at equal angles; in the folded state of the communication device 200, the three sets of adjustable legs 23 are collapsed together.
For details of the structure of the adjustable leg 23, please refer to fig. 1 and fig. 2, which are not described herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. An adjustable leg, comprising:
a leg plate;
the adjustable supporting leg rod is fixed on the supporting leg disc;
the quick adjusting slide block is fixedly connected with the adjustable supporting leg rod through a connecting piece;
one end of the supporting leg rod is provided with a supporting leg sliding groove, the quick adjusting sliding block is arranged in the supporting leg sliding groove, and the other end of the supporting leg rod is used for bearing a platform of communication equipment;
the quick adjusting slider is used for adjusting the vertical distance between the leg rod and the leg disc.
2. Adjustable leg according to claim 1,
the adjustable supporting leg further comprises a knob which is arranged at one end, far away from the supporting leg disc, of the adjustable supporting leg rod, the knob rotates along the thread of the adjustable supporting leg rod, and the knob is used for driving the connecting piece and the quick adjusting sliding block to move up and down.
3. Adjustable leg according to claim 1,
the inner side of the supporting leg sliding groove is relatively provided with a first groove and a second groove, and the quick adjusting sliding block is arranged in a sliding space formed by the first groove and the second groove.
4. Adjustable leg according to claim 3,
one side of quick adjustment slider is provided with the stopper, the landing leg spout is in one side of first recess is provided with a spacing groove, the stopper is in the spacing groove reciprocates, wherein, the length of spacing groove is less than the length of landing leg spout.
5. Adjustable leg according to claim 3,
the landing leg spout still includes the bolt, the quick adjustment slider is provided with a plurality of through-holes, the bolt passes through the landing leg spout inserts the through-hole is used for with the quick adjustment slider is fixed in the landing leg spout.
6. Adjustable leg according to claim 5,
the through holes are vertically and equidistantly arranged on the quick adjusting sliding block.
7. Adjustable leg according to claim 3,
the quick adjusting sliding block is provided with an eccentric wheel, and the eccentric wheel is used for fixing the quick adjusting sliding block in the supporting leg sliding groove.
8. Adjustable leg according to claim 1,
the adjustable supporting leg rod is provided with a fixing piece, and the fixing piece fixes the connecting piece on the adjustable supporting leg rod.
9. Adjustable leg according to claim 8,
the fixing piece is a nut, and the nut is used for adjusting the position of the connecting piece on the adjustable supporting leg rod.
10. A communication apparatus, characterized in that the communication apparatus comprises:
a load-bearing platform;
the communication equipment is arranged on the bearing platform, wherein the communication equipment is a satellite antenna;
an adjustable leg connected to the load-bearing platform for supporting the load-bearing platform, wherein the adjustable leg is as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350598.8U CN212745826U (en) | 2020-03-18 | 2020-03-18 | Adjustable supporting leg and communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350598.8U CN212745826U (en) | 2020-03-18 | 2020-03-18 | Adjustable supporting leg and communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745826U true CN212745826U (en) | 2021-03-19 |
Family
ID=74984317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020350598.8U Active CN212745826U (en) | 2020-03-18 | 2020-03-18 | Adjustable supporting leg and communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745826U (en) |
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2020
- 2020-03-18 CN CN202020350598.8U patent/CN212745826U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210630 Granted publication date: 20210319 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230421 Granted publication date: 20210319 |
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| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230727 Address after: 518000 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. Patentee after: SHENZHEN HUAXUN FANGZHOU SATELLITE INDUSTRIAL TECHNOLOGY Co.,Ltd. Address before: 518102 west of Shenzhen, Baoan District, Guangdong, Xixiang, Xixiang, thirty-seventh, 1 and 2 floors of the industrial estate, Patentee before: CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN HUAXUN FANGZHOU SATELLITE INDUSTRIAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |