CN215338379U - Multifunctional inspection telescopic rod - Google Patents
Multifunctional inspection telescopic rod Download PDFInfo
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- CN215338379U CN215338379U CN202121412754.XU CN202121412754U CN215338379U CN 215338379 U CN215338379 U CN 215338379U CN 202121412754 U CN202121412754 U CN 202121412754U CN 215338379 U CN215338379 U CN 215338379U
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Abstract
The utility model relates to the technical field of household appliance inspection, in particular to a multifunctional inspection telescopic rod which comprises a main rod, a telescopic rod, an extension rod, a fixing block, a fixing rod, a limiting frame, a driving wheel, a driven wheel and a fixing nut, wherein the telescopic rod is arranged at the upper end of the main rod, the extension rod is arranged at the upper end of the telescopic rod, the fixing rod is arranged on the side wall of the upper end of the main rod and fixedly connected with the main rod through the fixing block, the limiting frame is arranged at the upper end of the fixing rod, the driving wheel is arranged at four corners of the upper end of the limiting frame and rotatably connected with the limiting frame through the fixing nut, the fixing rod is arranged on the side surface of the lower end of the telescopic rod and fixedly connected with the side surface of the telescopic rod through the fixing block, and the driven wheel is arranged at four corners of the lower end of the telescopic rod. The utility model better solves the problems that the device in the prior art can not be used for internal inspection of some household appliances, and the household appliances need to be turned manually when large-scale household appliances are inspected, thereby reducing the inspection efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of household appliance inspection, in particular to a multifunctional inspection telescopic rod.
Background
After the production of domestic appliances such as household electrical appliances is completed, inspection is needed, or in the future, when the domestic appliances such as household electrical appliances are damaged, detection and maintenance are needed, so that the inspection rod specially used for inspection exists in the existing household electrical appliances, such as the household electrical appliances with larger body size: when the household appliances are inspected by inspectors, the positions of the household appliances need to be adjusted from time to time, so that inspection of each part can be completed, but the household appliances are too large in size, so that the positions of the household appliances are not easy to adjust when the household appliances are used, and the work efficiency of the inspectors is greatly influenced.
Chinese patent application No. CN201820535122.4 discloses a portable multifunctional inspection tool, which comprises a backing plate, wherein a pressure plate capable of being turned over is arranged at the top end of the backing plate, magnetic layers are arranged in the pressure plate and the backing plate, and a tape can be placed between the pressure plate and the backing plate; the bottom edge of the base plate is provided with a bar-type level gauge, a graduated scale in meters is carved on the long edge of the base plate, a graduated scale in feet is carved on the short edge of the base plate, and a rectangular meter is arranged at a right angle between the long edge and the short edge. After adopting above-mentioned scheme, can carry multiple inspection apparatus.
However, the device in the prior art can not be used for internal inspection of some household appliances and needs to turn the household appliances manually when large-scale household appliances are inspected, so that the inspection efficiency is reduced, and the problem is solved well by adopting the multifunctional inspection telescopic rod.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a multifunctional inspection telescopic rod which is used for solving the problems that the device in the prior art cannot be used for internal inspection of some household appliances and the household appliances need to be turned manually during inspection of large household appliances, so that the inspection efficiency is reduced and the like:
in order to solve the technical problems, the utility model adopts the following technical scheme:
multifunctional inspection telescopic link, including mobile jib, shrink pole, extension rod, fixed block, dead lever, spacing frame, action wheel, follower and fixation nut, the mobile jib presents a hollow post structure of a rectangle, the mobile jib upper end is equipped with the shrink pole, the shrink pole presents a hollow rectangular post structure that the cross-sectional area is less than the mobile jib cross-sectional area a little, the shrink pole upper end is equipped with the extension rod, the extension rod presents a rectangular post structure that cross-sectional area and shrink pole cross-sectional area etc. are big, mobile jib upper end lateral wall is equipped with the dead lever, the dead lever presents cylindrical structure, the dead lever passes through fixed block and mobile jib fixed connection, the fixed block presents the rectangle block structure, the dead lever upper end is equipped with spacing frame, spacing frame presents a class trapezium structure, spacing frame lower extreme and dead lever fixed connection, four angles in spacing frame upper end all are equipped with the action wheel, the action wheel passes through fixation nut and spacing frame swivelling joint, shrink pole lower extreme side is equipped with the dead lever, the dead lever passes through fixed block and shrink pole side fixed connection, four angles in shrink pole lower extreme all are equipped with the driven wheel that the radius is less than the action wheel radius, the driven wheel passes through fixation nut and shrink pole side swivelling joint.
Furthermore, shrink pole upper end and extension rod lower extreme all are equipped with rotating assembly, rotating assembly lower extreme and shrink pole upper end and extension rod lower extreme fixed connection, two rotating assembly central point put and are equipped with the rotation axis, two rotating assembly carry out swivelling joint through the rotation axis.
Furthermore, a groove is formed in the upper end of the extension rod, threads are arranged on the inner wall of the groove, a barb is arranged at the upper end of the extension rod, the barb is of an inverted arc-shaped structure, and the barb is rotatably connected with the upper end of the extension rod.
Further, the extension rod upper end is equipped with the spliced pole, the spliced pole lower extreme is equipped with the screw thread, the spliced pole lower extreme is connected through the screw thread with the extension rod upper end, the spliced pole upper end is equipped with the inspection mirror, inspection mirror right-hand member and spliced pole top fixed connection, inspection mirror and spliced pole structure can be changed with barb and extension rod and be connected.
Furthermore, the mobile jib lower extreme is equipped with the installation component, the installation component is embedded in mobile jib lower extreme inner wall.
Furthermore, the outermost edge of the driven wheel at the lower end of the contraction rod is in sliding contact with the inner side surface of the driving wheel.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model comprises a main rod, a contraction rod, an extension rod, a fixed block, a fixed rod, a limit frame, a driving wheel, a driven wheel and a fixed nut, wherein the main rod provides support for the whole device and provides installation positions for other parts of the device, the contraction rod is contacted with the driving wheel through the driven wheel, so that the contraction rod can conveniently slide into the inner space of the main rod, the contraction of the contraction rod is realized, the volume of the occupied space of the device is reduced, the portability is increased, the extension rod can rotate by taking a rotating shaft as a circle center, the accommodation of the extension rod is realized, the purpose of the occupied space is finally realized, the accommodation of the device is improved, a barb or a connecting column and a detection mirror structure can be installed at the top end of the extension rod, the multifunction of the device is increased, the barb can be used for detecting the internal quality condition of a household appliance when a user detects, through the barb, just can avoid the problem of human direct contact household electrical appliances, eliminated the potential safety hazard, user of service when the bulky household electrical appliances of inspection, because the sight shelters from, can't inspect the quality condition (like the integrality of the refrigerator door body) of household electrical appliances face to face and inside, need upset household electrical appliances, the quality control needs upset household electrical appliances problem just can be solved to the inspection mirror, has promoted quality control efficiency simultaneously.
The utility model solves the problems that the device in the prior art can not be used for internal inspection of some household appliances and the household appliances need to be turned manually when large-scale household appliances are inspected, thereby reducing the inspection efficiency and the like.
Drawings
FIG. 1 is a schematic view of the unfolding structure of the multifunctional inspection telescopic rod of the present invention;
FIG. 2 is a schematic view of the folding and storage of the multi-functional inspection telescopic rod of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
reference numerals referred to in the drawings are:
a main rod 1; a retracting lever 2; an extension rod 3; a fixed block 4; a fixing rod 5; a limit frame 6; a driving wheel 7; a driven wheel 8; a fixing nut 9; a rotating assembly 10; a rotating shaft 11; a barb 12; a checking mirror 13; a connecting column 14; threads 15; the assembly 16 is mounted.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described in conjunction with the accompanying drawings and examples:
the first embodiment is as follows:
as shown in fig. 1-3, the multifunctional inspection telescopic rod comprises a main rod 1, a telescopic rod 2, an extension rod 3, a fixed block 4, a fixed rod 5, a limiting frame 6, a driving wheel 7, a driven wheel 8 and a fixing nut 9, wherein the main rod 1 is a rectangular hollow column structure, the upper end of the main rod 1 is provided with the telescopic rod 2, the telescopic rod 2 is a hollow rectangular column structure with a cross section slightly smaller than that of the main rod 1, the upper end of the telescopic rod 2 is provided with the extension rod 3, the extension rod 3 is a rectangular column structure with a cross section equal to that of the telescopic rod 2, the upper end side wall of the main rod 1 is provided with the fixed rod 5, the fixed rod 5 is a cylindrical structure, the fixed rod 5 is fixedly connected with the main rod 1 through the fixed block 4, the fixed block 4 is a rectangular block structure, and the upper end of the fixed rod 5 is provided with the limiting frame 6, spacing frame 6 presents a class trapezium structure, 6 lower extremes of spacing frame and dead lever 5 fixed connection, four angles in 6 upper ends of spacing frame all are equipped with action wheel 7, action wheel 7 passes through fixation nut 9 and 6 swivelling joint of spacing frame, 2 lower extreme sides of shrink pole are equipped with dead lever 5, dead lever 5 passes through fixed block 4 and 2 side fixed connection of shrink pole, 2 lower extreme four angles of shrink pole all are equipped with radius and are less than action wheel 7 radial follower 8, follower 8 passes through fixation nut 9 and 2 side swivelling joints of shrink pole.
The utility model comprises a main rod 1, a telescopic rod 2, an extension rod 3, a fixed block 4, a fixed rod 5, a limiting frame 6, a driving wheel 7, a driven wheel 8 and a fixed nut 9, wherein the main rod 1 provides support for the whole device and provides installation positions for other parts of the device, rotary components 10 are respectively arranged at the upper end of the telescopic rod 2 and the lower end of the extension rod 3, the lower ends of the rotary components 10 are fixedly connected with the upper end of the telescopic rod 2 and the lower end of the extension rod 3, a rotary shaft 11 is arranged at the central positions of the two rotary components 10, the two rotary components 10 are rotatably connected through the rotary shaft 11, a groove is arranged in the upper end of the extension rod 3, threads 15 are arranged on the inner wall of the groove, a barb 12 is arranged at the upper end of the extension rod 3, the barb 12 is in an inverted arc-shaped structure, and the barb 12 is rotatably connected with the upper end of the extension rod 3, barb 12 can be when the user of service inspection, need inspect the inside quality condition of household electrical appliances, through barb 12, just can avoid the problem of human direct contact household electrical appliances, has eliminated the potential safety hazard.
Example two:
as shown in fig. 1-3, the multifunctional inspection telescopic rod comprises a main rod 1, a telescopic rod 2, an extension rod 3, a fixed block 4, a fixed rod 5, a limiting frame 6, a driving wheel 7, a driven wheel 8 and a fixing nut 9, wherein the main rod 1 is a rectangular hollow column structure, the upper end of the main rod 1 is provided with the telescopic rod 2, the telescopic rod 2 is a hollow rectangular column structure with a cross section slightly smaller than that of the main rod 1, the upper end of the telescopic rod 2 is provided with the extension rod 3, the extension rod 3 is a rectangular column structure with a cross section equal to that of the telescopic rod 2, the upper end side wall of the main rod 1 is provided with the fixed rod 5, the fixed rod 5 is a cylindrical structure, the fixed rod 5 is fixedly connected with the main rod 1 through the fixed block 4, the fixed block 4 is a rectangular block structure, and the upper end of the fixed rod 5 is provided with the limiting frame 6, spacing frame 6 presents a class trapezium structure, 6 lower extremes of spacing frame and dead lever 5 fixed connection, four angles in 6 upper ends of spacing frame all are equipped with action wheel 7, action wheel 7 passes through fixation nut 9 and 6 swivelling joint of spacing frame, 2 lower extreme sides of shrink pole are equipped with dead lever 5, dead lever 5 passes through fixed block 4 and 2 side fixed connection of shrink pole, 2 lower extreme four angles of shrink pole all are equipped with radius and are less than action wheel 7 radial follower 8, follower 8 passes through fixation nut 9 and 2 side swivelling joints of shrink pole.
The utility model comprises a main rod 1, a telescopic rod 2, an extension rod 3, a fixed block 4, a fixed rod 5, a limiting frame 6, a driving wheel 7, a driven wheel 8 and a fixed nut 9, wherein the main rod 1 provides support for the whole device and provides installation positions for other parts of the device, rotary components 10 are respectively arranged at the upper end of the telescopic rod 2 and the lower end of the extension rod 3, the lower ends of the rotary components 10 are fixedly connected with the upper end of the telescopic rod 2 and the lower end of the extension rod 3, a rotary shaft 11 is arranged at the central positions of the two rotary components 10, the two rotary components 10 are rotatably connected through the rotary shaft 11, a groove is arranged in the upper end of the extension rod 3, threads 15 are arranged on the inner wall of the groove, a barb 12 is arranged at the upper end of the extension rod 3, the barb 12 is in an inverted arc-shaped structure, and the barb 12 is rotatably connected with the upper end of the extension rod 3, the upper end of the extension rod 3 is provided with a connecting column 14, the lower end of the connecting column 14 is provided with threads 15, the lower end of the connecting column 14 is connected with the upper end of the extension rod 3 through the threads 15, the upper end of the connecting column 14 is provided with a checking mirror 13, the right end of the checking mirror 13 is fixedly connected with the top end of the connecting column 14, the checking mirror 13 and the connecting column 14 can be replaced and connected with the barb 12 and the extension rod 3, the barb 12 can be replaced with the checking mirror 13 and the connecting column 14, the barb 12 can check the quality condition inside the household appliance when a user checks the household appliance, the problem that the user directly contacts the household appliance can be avoided through the barb 12, the potential safety hazard is eliminated, and the user can not check the quality condition of the household appliance opposite and inside (such as the integrity of a refrigerator door body) due to sight shielding when checking the large-size household appliance, need upset household electrical appliances, quality control needs upset household electrical appliances problem just can be solved to inspection mirror 13, has promoted quality control efficiency simultaneously, 1 lower extreme of mobile jib is equipped with installation component 16, 16 love you of installation component inlay in 1 lower extreme inner wall of mobile jib, installation component 16 can provide other equipment and be connected with the device, also can install other inspection accessories, has improved the expansibility of device.
Shrink pole 2 is through driven wheel 8 and action wheel 7 contact to make 1 inner space of the sliding main jib that shrink pole 2 can be convenient, thereby realize shrink pole 2's shrink, thereby reduced the volume that the device occupied space, increased the portability, extension pole 3 can use rotation axis 11 to rotate as the centre of a circle, thereby realize taking in of extension pole 3, finally realize having reduced the purpose that occupies the space, improved the accomodation nature of device, barb 12 or spliced pole 14 and inspection mirror 13 structure can be installed on extension pole 3 top, thereby increased the multifunctionality of device.
The advantages of the second embodiment over the first embodiment are:
the expansibility of the device is improved, the inspection efficiency of the device is improved, the maintenance cost of the device is reduced, and the service life of the device is prolonged.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. Multi-functional inspection telescopic link, its characterized in that: including mobile jib (1), shrink pole (2), extension rod (3), fixed block (4), dead lever (5), spacing frame (6), action wheel (7), follower (8) and fixation nut (9), mobile jib (1) presents a hollow column structure of a rectangle, mobile jib (1) upper end is equipped with shrink pole (2), shrink pole (2) present a hollow rectangle column structure that a cross-sectional area is less than mobile jib (1) cross-sectional area slightly, shrink pole (2) upper end is equipped with extension rod (3), extension rod (3) present a rectangular column structure that a cross-sectional area and shrink pole (2) cross-sectional area etc. are big, mobile jib (1) upper end lateral wall is equipped with dead lever (5), dead lever (5) present for cylindrical structure, dead lever (5) are through fixed block (4) and mobile jib (1) fixed connection, fixed block (4) present for the rectangular block structure, dead lever (5) upper end is equipped with spacing frame (6), spacing frame (6) present for a class trapezium structure, spacing frame (6) lower extreme and dead lever (5) fixed connection, four angles in spacing frame (6) upper end all are equipped with action wheel (7), action wheel (7) are through fixation nut (9) and spacing frame (6) swivelling joint, shrink pole (2) lower extreme side is equipped with dead lever (5), dead lever (5) are through fixed block (4) and shrink pole (2) side fixed connection, four angles in shrink pole (2) lower extreme all are equipped with radius and are less than action wheel (7) radial follower (8), follower (8) are through fixation nut (9) and shrink pole (2) side swivelling joint.
2. The multifunctional inspection telescopic rod of claim 1, wherein: shrink pole (2) upper end and extension rod (3) lower extreme all are equipped with rotating assembly (10), rotating assembly (10) lower extreme and shrink pole (2) upper end and extension rod (3) lower extreme fixed connection, two rotating assembly (10) central point put and are equipped with rotation axis (11), two rotating assembly (10) carry out swivelling joint through rotation axis (11).
3. The multifunctional inspection telescopic rod of claim 2, wherein: extension rod (3) upper end inside is equipped with a recess, the recess inner wall is equipped with screw thread (15), extension rod (3) upper end is equipped with barb (12), barb (12) present for a handstand circular arc structure, barb (12) and extension rod (3) upper end swivelling joint.
4. The multifunctional inspection telescopic rod of claim 3, wherein: extension rod (3) upper end is equipped with spliced pole (14), spliced pole (14) lower extreme is equipped with screw thread (15), spliced pole (14) lower extreme is connected through screw thread (15) with extension rod (3) upper end, spliced pole (14) upper end is equipped with inspection mirror (13), inspection mirror (13) right-hand member and spliced pole (14) top fixed connection, inspection mirror (13) and spliced pole (14) structure can change with barb (12) and extension rod (3) and be connected.
5. The multifunctional inspection telescopic rod of claim 4, wherein: the lower end of the main rod (1) is provided with a mounting component (16), and the mounting component (16) is embedded in the inner wall of the lower end of the main rod (1).
6. The multifunctional inspection telescopic rod of claim 5, wherein: the outermost edge of the driven wheel (8) at the lower end of the contraction rod (2) is in sliding contact with the inner side surface of the driving wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121412754.XU CN215338379U (en) | 2021-06-24 | 2021-06-24 | Multifunctional inspection telescopic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121412754.XU CN215338379U (en) | 2021-06-24 | 2021-06-24 | Multifunctional inspection telescopic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215338379U true CN215338379U (en) | 2021-12-28 |
Family
ID=79561284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121412754.XU Active CN215338379U (en) | 2021-06-24 | 2021-06-24 | Multifunctional inspection telescopic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215338379U (en) |
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2021
- 2021-06-24 CN CN202121412754.XU patent/CN215338379U/en active Active
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