CN220037178U - Telescopic connecting rod based on novel connecting structure - Google Patents
Telescopic connecting rod based on novel connecting structure Download PDFInfo
- Publication number
- CN220037178U CN220037178U CN202321535737.4U CN202321535737U CN220037178U CN 220037178 U CN220037178 U CN 220037178U CN 202321535737 U CN202321535737 U CN 202321535737U CN 220037178 U CN220037178 U CN 220037178U
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- China
- Prior art keywords
- connecting rod
- spiral
- fixing piece
- telescopic
- telescopic connecting
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a telescopic connecting rod based on a novel connecting structure, which comprises a connecting structure and a connecting structure, wherein the connecting structure consists of a spiral fixing piece and a spiral moving piece, the spiral fixing piece adopts a round table design, a fixing piece thread is arranged on the side surface of the spiral fixing piece, a T-shaped clamping position is arranged at the top of the spiral fixing piece, the spiral moving piece adopts a barrel type design, a tensioning position is arranged on the barrel wall of the spiral moving piece, a moving piece thread is arranged on the inner wall of the spiral moving piece, the moving piece thread is in a funnel-shaped arrangement and is matched with the fixing piece thread, a clamping groove is arranged at the top of the spiral moving piece, and the clamping groove is matched with the T-shaped clamping position. The utility model has simple and reliable structure, lower production and maintenance cost, no influence on the appearance, high integration degree and capability of well meeting the demands of consumers, and the structure is arranged inside.
Description
Technical Field
The utility model relates to the technical field of connecting rods, in particular to a telescopic connecting rod based on a novel connecting structure.
Background
In the domestic clean market of today, the connecting rod structure that has flexible function is very common, makes burnisher possess the flexibility and be convenient for accomodate the advantage through this kind of connecting rod, and common telescopic structure includes and opens and shuts and then realize flexible through the locking piece to and realize flexible mode through the buckle is fixed.
However, any of the above methods has a major disadvantage, firstly, the locking piece can be moved to open or close, so that the opening or closing action is greatly simplified, the user can conveniently and rapidly switch the telescopic state, but the internal structure is complex, the faults are easy to occur, the production and maintenance costs are high, and if a problem occurs, the user can only purchase again; secondly, the snap fit hole site is fixed, comparatively stable, but this kind of mode is comparatively traditional, and the external structure is difficult to guarantee pleasing to the eye, no longer is the consumer's preferred in the market environment at present, is difficult to deal with the market competition that is getting stronger.
Disclosure of Invention
The utility model aims to provide a telescopic connecting rod based on a novel connecting structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a telescopic connecting rod based on novel connection structure, includes:
the connecting structure plays a role in connection and comprises a spiral fixing piece and a spiral movable piece, the spiral fixing piece is in a round table design and is provided with fixing piece threads on the side face of the spiral fixing piece, the T-shaped clamping position is arranged at the top of the spiral fixing piece, the spiral movable piece is in a cylindrical design and is provided with a tensioning position on the cylindrical wall of the spiral movable piece, movable piece threads are arranged on the inner wall of the spiral movable piece and are in funnel-shaped arrangement and are matched with the fixing piece threads, a clamping groove is formed in the top of the spiral movable piece and is matched with the T-shaped clamping position.
In the utility model, a connecting piece is arranged at the bottom of the spiral fixing piece and is connected with a telescopic connecting rod.
Further, the telescopic connecting rod further comprises a rotary connecting rod, one end of the rotary connecting rod is provided with an outer sleeve fixing piece, and the rotary connecting rod is connected with the telescopic connecting rod through the outer sleeve fixing piece.
Further, a plurality of reinforcing ribs are arranged on the outer side of the spiral movable piece, and the reinforcing ribs are matched with the inner wall of the rotary connecting rod.
Further, the outer sleeve fixing piece is close to a circle of protruding limiting rings are arranged on the inner wall of one end of the telescopic connecting rod, a plurality of protruding limiting blocks are arranged at corresponding positions on the outer side of the telescopic connecting rod, and the limiting rings are matched with the limiting blocks.
Further, the outer diameter of the expansion link is smaller than the inner diameter of the rotating link, thereby enabling the expansion link to retract into the rotating link.
Preferably, the telescopic connecting rod adopts a 22mm aluminum pipe, the rotary connecting rod adopts a 25mm aluminum pipe, and one end of the telescopic connecting rod, which is away from the connecting structure, is provided with a functional part assembling position.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the spiral fixing piece and the spiral movable piece are designed by adopting the round table, the spiral fixing piece is matched with the spiral movable piece through threads between the spiral fixing piece and the spiral movable piece, and the spiral movable piece is enabled to change the outer diameter under the matching of the tensioning position and the spiral fixing piece, so that the reinforcing rib is matched with the inner wall of the rotary connecting rod to be locked or unlocked, and the telescopic connecting rod can perform telescopic action.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is an exploded view of the connection structure of the present utility model;
fig. 4 is a schematic diagram of an end face of a screw moving member according to the present utility model.
In the figure: 100. a connection structure; 101. a screw fixing member; 1011. a fastener thread; 1012. t-shaped clamping position; 1013. a connecting piece; 102. a spiral movable member; 1021. a tensioning position; 1022. a movable piece thread; 1023. a clamping groove; 1024. reinforcing ribs; 200. a telescopic connecting rod; 300. a rotary connecting rod; 400. and (5) a jacket fixing piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the connecting structure 100 plays a role in connection, the connecting structure 100 comprises a spiral fixing piece 101 and a spiral movable piece 102, the spiral fixing piece 101 is in a round table design, a fixing piece thread 1011 is arranged on the side face of the spiral fixing piece 101, a T-shaped clamping position 1012 is arranged at the top of the spiral fixing piece 101, the spiral movable piece 102 is in a barrel design, a tensioning position 1021 is arranged on the barrel wall of the spiral movable piece 102, movable piece threads 1022 are arranged on the inner wall of the spiral movable piece 102, the movable piece threads 1022 are in a funnel-shaped arrangement and are matched with the fixing piece thread 1011, a clamping groove 1023 is formed in the top of the spiral movable piece 102, and the clamping groove 1023 is matched with the T-shaped clamping position 1012.
In this embodiment, a connecting member 1013 is provided at the bottom of the screw fixing member 101, and the connecting member 1013 is connected to a telescopic link 200.
Further, the telescopic connecting rod further comprises a rotating connecting rod 300, wherein one end of the rotating connecting rod 300 is provided with an outer sleeve fixing piece 400, and the rotating connecting rod 300 is connected with the telescopic connecting rod 200 through the outer sleeve fixing piece 400.
Further, a plurality of reinforcing ribs 1024 are arranged on the outer side of the spiral moving member 102, and the reinforcing ribs 1024 are matched with the inner wall of the rotating connecting rod 300.
Further, the outer sleeve fixing piece 400 is provided with a circle of protruding limiting rings on the inner wall of one end, close to the telescopic connecting rod 200, of the outer sleeve fixing piece, and a plurality of protruding limiting blocks are arranged on corresponding positions on the outer side of the telescopic connecting rod, and the limiting rings are matched with the limiting blocks.
Further, the outer diameter of the expansion link 200 is smaller than the inner diameter of the rotating link 300, thereby enabling the expansion link 200 to retract into the rotating link 300.
Preferably, the telescopic connecting rod 200 is a 22mm aluminum tube, the rotary connecting rod 300 is a 25mm aluminum tube, and the end of the telescopic connecting rod 200, which is away from the connecting structure 100, is provided with a functional component assembling position.
Working principle:
by rotating clockwise to tighten or rotating anticlockwise to loosen, the spiral fixing piece 101 moves upwards or downwards through the fixing piece thread 1011, and the spiral movable piece 102 also expands or contracts in the same way, so as to compress the rotary connecting rod 300 or loosen, and the telescopic connecting rod 200 can move up and down to achieve the effect of extension or shortening during loosening.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Novel connection structure-based telescopic connecting rod, its characterized in that includes:
the connecting structure plays a role in connection and comprises a spiral fixing piece and a spiral movable piece, the spiral fixing piece is in a round platform design and is provided with a fixing piece thread on the side face of the spiral fixing piece, the T-shaped clamping position is arranged at the top of the spiral fixing piece, the spiral movable piece is in a cylinder design, a tensioning position is arranged on the cylinder wall of the spiral movable piece and is provided with a movable piece thread on the inner wall of the spiral movable piece, the movable piece thread is in a funnel-shaped arrangement and is matched with the fixing piece thread, a clamping groove is formed in the top of the spiral movable piece and is matched with the T-shaped clamping position.
2. The telescopic connecting rod based on the novel connecting structure according to claim 1, wherein a connecting piece is arranged at the bottom of the spiral fixing piece and is connected with a telescopic connecting rod.
3. The telescopic connecting rod based on the novel connecting structure according to claim 2, wherein the telescopic connecting rod further comprises a rotary connecting rod, one end of the rotary connecting rod is provided with an outer sleeve fixing piece, and the rotary connecting rod is connected with the telescopic connecting rod through the outer sleeve fixing piece.
4. The telescopic connecting rod based on the novel connecting structure according to claim 3, wherein a plurality of reinforcing ribs are arranged on the outer side of the spiral movable piece, and the reinforcing ribs are matched with the inner wall of the rotary connecting rod.
5. The telescopic connecting rod based on the novel connecting structure according to claim 3, wherein the outer sleeve fixing piece is close to a circle of protruding limiting rings on the inner wall of one end of the telescopic connecting rod, a plurality of protruding limiting blocks are arranged at corresponding positions on the outer side of the telescopic connecting rod, and the limiting rings are matched with the limiting blocks.
6. A telescopic connecting rod based on a novel connecting structure according to claim 3, wherein the outer diameter of the telescopic connecting rod is smaller than the inner diameter of the rotary connecting rod, thereby enabling the telescopic connecting rod to retract into the rotary connecting rod.
7. The telescopic connecting rod based on the novel connecting structure according to claim 6, wherein the telescopic connecting rod is a 22mm aluminum tube, the rotary connecting rod is a 25mm aluminum tube, and one end of the telescopic connecting rod, which is away from the connecting structure, is provided with a functional part assembling position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535737.4U CN220037178U (en) | 2023-06-15 | 2023-06-15 | Telescopic connecting rod based on novel connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535737.4U CN220037178U (en) | 2023-06-15 | 2023-06-15 | Telescopic connecting rod based on novel connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037178U true CN220037178U (en) | 2023-11-17 |
Family
ID=88735944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321535737.4U Active CN220037178U (en) | 2023-06-15 | 2023-06-15 | Telescopic connecting rod based on novel connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037178U (en) |
-
2023
- 2023-06-15 CN CN202321535737.4U patent/CN220037178U/en active Active
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