CN217481699U - Flexible telescopic supporting rod - Google Patents
Flexible telescopic supporting rod Download PDFInfo
- Publication number
- CN217481699U CN217481699U CN202221295258.5U CN202221295258U CN217481699U CN 217481699 U CN217481699 U CN 217481699U CN 202221295258 U CN202221295258 U CN 202221295258U CN 217481699 U CN217481699 U CN 217481699U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- screw
- rod
- mobile jib
- backup pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a bracing piece technical field's a nimble flexible bracing piece, including the mobile jib, the mobile jib inner wall rotates and is connected with vertical bevel gear, the mobile jib inner wall rotates and is connected with two horizontal bevel gear, vertical bevel gear week side and horizontal bevel gear meshing, a horizontal bevel gear fixed surface is connected with first screw lead screw, first screw lead screw week side threaded connection has the telescopic link, telescopic link week side and mobile jib sliding fit, a vertical bevel gear fixed surface is connected with the knob, telescopic link one end fixedly connected with backup pad, a backup pad surface sliding connection has a set of extension board, extension inboard wall threaded connection has second screw lead screw, second screw lead screw week side and backup pad threaded connection. An object of the utility model is to provide a nimble flexible bracing piece to solve current bracing piece structure fixed, can not adjust its length in a flexible way according to the use needs of reality, thereby lead to the relatively poor problem of suitability and the practicality of bracing piece.
Description
Technical Field
The utility model relates to a bracing piece technical field specifically is a nimble flexible support rod.
Background
The existing supporting rod structure is fixed, and the length of the supporting rod structure can not be flexibly adjusted according to actual use requirements, so that the applicability and the practicability of the supporting rod are poor. Based on this, the utility model designs a nimble flexible bracing piece to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible bracing piece to current bracing piece structure who proposes in solving above-mentioned background art is fixed, can not carry out nimble regulation to its length according to the use needs of reality, thereby leads to the relatively poor problem of suitability and the practicality of bracing piece.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nimble flexible bracing piece, includes the mobile jib, the mobile jib inner wall rotates and is connected with vertical bevel gear, the mobile jib inner wall rotates and is connected with two horizontal bevel gears, vertical bevel gear week side and the meshing of horizontal bevel gear, a horizontal bevel gear fixed surface is connected with first screw lead screw, first screw lead screw week side threaded connection has the telescopic link, telescopic link week side and mobile jib sliding fit, a vertical bevel gear fixed surface is connected with rotatory button, telescopic link one end fixedly connected with backup pad, a backup pad sliding surface is connected with a set of extension board, extension inboard wall threaded connection has second screw lead screw, second screw lead screw week side and backup pad threaded connection.
Preferably, the peripheral side surface of the rotating button is provided with anti-skidding textures, and the vertical bevel gear and the horizontal bevel gear are vertically distributed.
Preferably, the main rod is a hollow cuboid structure with two open ends, and one end of the telescopic rod is provided with a threaded hole matched with the first threaded screw rod.
Preferably, a group of first square holes matched with the extension plate are formed in the peripheral side face of the support plate, and a group of second square holes matched with the extension plate are formed in one surface of the support plate.
Preferably, threaded holes matched with the second threaded screw rods are formed in the inner walls of the first square hole and the second square hole, and anti-skidding textures are arranged on the surfaces of the supporting plate and the extending plate.
Preferably, the extension plate is of a cuboid structure, and a thread through hole matched with the second thread screw rod is formed in the extension plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a design of mobile jib, first screw lead screw and telescopic link utilizes the knob to drive vertical bevel gear and rotate, and vertical bevel gear drives horizontal bevel gear and rotates, and horizontal bevel gear drives first screw lead screw and rotates, and first screw lead screw drives the telescopic link and moves, and the telescopic link drives the backup pad and moves, makes two backup pads move to both sides respectively, and then alright utilize the device to support, to the nimble regulation of bracing piece length, make the device can satisfy multiple different support needs, and then promote the suitability and the practicality of device;
2. the utility model discloses a design of backup pad and extension board rotates second screw lead screw and makes second screw lead screw and backup pad separation, alright take off the extension board from the bottom surface of backup pad, inserts the first square hole of backup pad side with the extension board again in, recycles second screw lead screw and fixes the extension board in the backup pad to increase the support area of backup pad, and then promote support stability, make the device can satisfy more support needs.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a vertical bevel gear, a horizontal bevel gear, a first threaded lead screw and a telescopic rod;
FIG. 4 is a schematic view of the structure of the retractable rod and the supporting plate;
fig. 5 is a schematic view of the structure of the extension plate and the second threaded screw.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises a main rod 1, a vertical bevel gear 2, a horizontal bevel gear 3, a first threaded screw rod 4, a telescopic rod 5, a rotary button 6, a support plate 7, an extension plate 8, a second threaded screw rod 9, a first square hole 10 and a second square hole 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a flexible telescopic supporting rod comprises a main rod 1, wherein the inner wall of the main rod 1 is rotatably connected with a vertical bevel gear 2, the inner wall of the main rod 1 is rotatably connected with two horizontal bevel gears 3, the peripheral side surface of the vertical bevel gear 2 is meshed with the horizontal bevel gears 3, the vertical bevel gear 2 and the horizontal bevel gears 3 are vertically distributed, one surface of the horizontal bevel gear 3 is fixedly connected with a first threaded screw rod 4, the peripheral side surface of the first threaded screw rod 4 is in threaded connection with a telescopic rod 5, the peripheral side surface of the telescopic rod 5 is in sliding fit with the main rod 1, one surface of the vertical bevel gear 2 is fixedly connected with a rotary button 6, the peripheral side surface of the rotary button 6 is provided with anti-skidding textures, one end of the telescopic rod 5 is fixedly connected with a supporting plate 7, one surface of the supporting plate 7 is slidably connected with a group of extension plates 8, the surfaces of the supporting plate 7 and the extension plates 8 are both provided with the anti-skidding textures, the extension plates 8 are of a cuboid structure, the inner wall of the extension plates 8 is in threaded connection with a second threaded screw rod 9, the peripheral side surface of the second threaded screw rod 9 is in threaded connection with the supporting plate 7, and a threaded through hole matched with the second threaded screw rod 9 is formed in the extending plate 8.
As shown in fig. 2, the main rod 1 is a hollow cuboid structure with two open ends, and one end of the telescopic rod 5 is provided with a threaded hole matched with the first threaded screw rod 4.
As shown in fig. 4, a group of first square holes 10 matched with the extension plate 8 is formed on the circumferential side surface of the support plate 7, a group of second square holes 11 matched with the extension plate 8 is formed on one surface of the support plate 7, and threaded holes matched with the second threaded screw rods 9 are formed in the inner walls of the first square holes 10 and the second square holes 11.
The device is placed in a working area, then the rotating button 6 is rotated, the rotating button 6 drives the vertical bevel gear 2 to rotate, the vertical bevel gear 2 drives the horizontal bevel gear 3 to rotate, the horizontal bevel gear 3 drives the first threaded screw rod 4 to rotate, the first threaded screw rod 4 drives the telescopic rod 5 to move, the telescopic rod 5 drives the support plates 7 to move, the two support plates 7 are made to move towards two sides respectively, and then the device can be used for supporting; according to actual use needs, the second threaded screw rod 9 is rotated to separate the second threaded screw rod 9 from the support plate 7, then the extension plate 8 can be taken down from the bottom surface of the support plate 7, the extension plate 8 is inserted into the first square hole 10 on the side surface of the support plate 7, and the extension plate 8 is fixed on the support plate 7 by the second threaded screw rod 9, so that the support area of the support plate 7 is increased, and the support stability is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a flexible telescopic supporting rod, includes mobile jib (1), its characterized in that, mobile jib (1) inner wall rotates and is connected with vertical bevel gear (2), mobile jib (1) inner wall rotates and is connected with two horizontal bevel gear (3), vertical bevel gear (2) week side and horizontal bevel gear (3) meshing, a fixed surface of horizontal bevel gear (3) is connected with first screw lead screw (4), week side threaded connection has telescopic link (5) in first screw lead screw (4), telescopic link (5) week side and mobile jib (1) sliding fit, a fixed surface of vertical bevel gear (2) is connected with knob (6), telescopic link (5) one end fixed connection has backup pad (7), a sliding surface of backup pad (7) is connected with a set of extension board (8), extension board (8) inner wall threaded connection has second screw lead screw (9), the peripheral side surface of the second threaded screw rod (9) is in threaded connection with the supporting plate (7).
2. The flexible telescopic supporting rod as claimed in claim 1, wherein: the side surfaces of the rotating buttons (6) are provided with anti-skidding textures, and the vertical bevel gears (2) and the horizontal bevel gears (3) are vertically distributed.
3. The flexible telescopic supporting rod as claimed in claim 1, wherein: the main rod (1) is of a hollow cuboid structure with two open ends, and one end of the telescopic rod (5) is provided with a threaded hole matched with the first threaded screw rod (4).
4. The flexible telescopic supporting rod as claimed in claim 1, wherein: a set of first square hole (10) with extension board (8) matched with has been seted up to backup pad (7) week side, a set of second square hole (11) with extension board (8) matched with has been seted up on backup pad (7) one surface.
5. The flexible telescopic supporting rod as claimed in claim 4, wherein: screw holes matched with the second threaded screw rods (9) are formed in the inner walls of the first square hole (10) and the second square hole (11), and anti-skidding textures are arranged on the surfaces of the supporting plate (7) and the extending plate (8).
6. The flexible telescopic supporting rod as claimed in claim 1, wherein: the extension plate (8) is of a cuboid structure, and a thread through hole matched with the second thread screw rod (9) is formed in the extension plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221295258.5U CN217481699U (en) | 2022-05-25 | 2022-05-25 | Flexible telescopic supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221295258.5U CN217481699U (en) | 2022-05-25 | 2022-05-25 | Flexible telescopic supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217481699U true CN217481699U (en) | 2022-09-23 |
Family
ID=83314092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221295258.5U Expired - Fee Related CN217481699U (en) | 2022-05-25 | 2022-05-25 | Flexible telescopic supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217481699U (en) |
-
2022
- 2022-05-25 CN CN202221295258.5U patent/CN217481699U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220923 |