CN215533291U - Plastic supporting rod with adjustable length - Google Patents
Plastic supporting rod with adjustable length Download PDFInfo
- Publication number
- CN215533291U CN215533291U CN202122099295.0U CN202122099295U CN215533291U CN 215533291 U CN215533291 U CN 215533291U CN 202122099295 U CN202122099295 U CN 202122099295U CN 215533291 U CN215533291 U CN 215533291U
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- rod body
- adjusting rod
- fixedly connected
- main rod
- locking
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- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a length-adjustable plastic supporting rod which comprises a main rod body, a base and a supporting plate, wherein a sliding cavity is formed in the top surface of the main rod body, an adjusting rod body is connected in the sliding cavity in a sliding mode, the top end of the adjusting rod body is located on the outer side of the main rod body, locking mechanisms are arranged on the main rod body and the adjusting rod body and comprise grooves formed in the side wall of the adjusting rod body, threaded through holes are formed in the side wall of the main rod body corresponding to the positions of the grooves, locking bolts are connected with the threaded through holes in a threaded mode, and one ends of the locking bolts are located in the grooves and fixedly connected with rubber pads. According to the utility model, the locking mechanism and the adjusting rod body are arranged, the adjusting rod body can be pulled after the locking bolt on the locking mechanism is loosened, so that the length of the whole supporting rod is adjusted, the locking bolt is screwed after the adjustment is finished, the position of the adjusting rod body is locked by utilizing the close contact between the rubber pad at the end part and the rubber layer, the whole length of the supporting rod is adjusted, the supporting rod is convenient to adapt to different supporting scenes, and the practical value is high.
Description
Technical Field
The utility model relates to the technical field of plastic supporting rods, in particular to a length-adjustable plastic supporting rod.
Background
In interior decoration or exhibition utensil, need use the bracing piece to support it, present bracing piece structure is comparatively simple, has following the defect of going when using:
the length of the existing support rod cannot be adjusted, including the angle, the existing support rod cannot support the display decorations with different sizes, and the existing support rod is not practical enough.
To this end we propose an adjustable length plastic support bar to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a length-adjustable plastic support bar, so as to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastic support pole of adjustable length, includes the mobile jib body, base and supports the board, smooth chamber is seted up to mobile jib body top surface, the sliding connection adjusts the body of rod in the smooth chamber, it is located the mobile jib body outside to adjust body of rod top, be provided with locking mechanism on the mobile jib body and the adjusting lever body, locking mechanism is including seting up the fluting at adjusting the pole lateral wall, the mobile jib body lateral wall corresponds the fluting position and sets up the screw thread through-hole, screw thread through-hole female connection locking bolt, locking bolt one end is located the fluting and rigid coupling rubber pad, the other end is located the mobile jib body outside and rigid coupling hand wheel, fluting bottom surface rigid coupling rubber layer, rubber pad contact rubber layer.
Preferably, the bottom end of the main rod body is fixedly connected with the lower rotating block, the top surface of the base is fixedly connected with the lower hinged seat, and the lower hinged seat is rotatably connected with the lower rotating block.
Preferably, the rotating block one side is provided with lock axle mechanism down, lock axle mechanism includes the screw thread post of rigid coupling rotating block pivot tip under, the screw thread post is located the articulated seat outside down, threaded connection lock nut on the screw thread post, lock nut is close to articulated seat one end rigid coupling rubber circle down, articulated seat lateral wall under the rubber circle contact.
Preferably, the top end of the adjusting rod body is fixedly connected with the rotating block, one surface of the abutting plate, which is close to the adjusting rod body, is fixedly connected with the upper hinge seat, the upper rotating block is rotatably connected with the upper hinge seat, the rotating joint of the upper rotating block and the upper hinge seat is filled with damping rubber, and the free surface of the abutting plate is fixedly connected with the suckers.
Preferably, the bottom surface of the inside of the sliding cavity is fixedly connected with two guide slide bars, the bottom surface of the adjusting rod body is provided with two guide post grooves, the two guide slide bars are inserted in the two guide post grooves in a sliding manner, the inner side of the top end of the sliding cavity is fixedly connected with a first damping limiting ring, the first damping limiting ring is in interference fit with the outer side of the adjusting rod body, the outer side of the bottom end of the adjusting rod body is fixedly connected with a second damping limiting ring, and the second damping limiting ring is in interference fit in the sliding cavity.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the locking mechanism and the adjusting rod body are arranged, the adjusting rod body can be pulled after the locking bolt on the locking mechanism is loosened, so that the length of the whole supporting rod is adjusted, the locking bolt is screwed after the adjustment is finished, the position of the adjusting rod body is locked by utilizing the close contact between the rubber pad at the end part and the rubber layer, the whole length of the supporting rod is adjusted, the supporting rod is convenient to adapt to different supporting scenes, and the practical value is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the main rod body and the adjusting rod body according to the present invention;
FIG. 3 is an enlarged schematic side view of the present invention.
In the figure: 1. a main rod body; 2. adjusting the rod body; 3. a base; 4. a resisting plate; 5. a locking mechanism; 6. a shaft locking mechanism; 11. a slide chamber; 12. a first damping limiting ring; 13. a guide slide bar; 14. a lower rotating block; 21. a second damping limiting ring; 22. a guide post groove; 23. an upward rotation block; 24. damping rubber; 31. a lower hinge base; 41. an upper hinge base; 42. a suction cup; 51. grooving; 52. a threaded through hole; 53. locking the bolt; 54. a rubber pad; 55. a hand wheel; 56. a rubber layer; 61. a threaded post; 62. locking the nut; 63. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a plastic support pole of adjustable length, includes the main rod body 1, base 3 and supports board 4, and smooth chamber 11 is seted up to 1 top surface of the main rod body, and sliding connection adjusts the body of rod 2 in the smooth chamber 11, and 2 tops of the body of rod of regulation are located the main rod body 1 outside, and 1 bottom rigid coupling down commentaries on classics piece 14 of the main rod body, and articulated seat 31 is articulated under 3 top surface rigid couplings of base, and articulated seat 31 rotates down commentaries on classics piece 14 of connection.
Referring to fig. 3, a shaft locking mechanism 6 is disposed on one side of the lower rotating block 14, the shaft locking mechanism 6 includes a threaded post 61 fixedly connected to the end of the rotating shaft of the lower rotating block 14, the threaded post 61 is located outside the lower hinge seat 31, a locking nut 62 is threadedly connected to the threaded post 61, one end of the locking nut 62 close to the lower hinge seat 31 is fixedly connected to a rubber ring 63, and the rubber ring 63 contacts the sidewall of the lower hinge seat 31.
Referring to fig. 1-2, the top end of the adjusting rod body 2 is fixedly connected with the upper rotating block 23, one side of the abutting plate 4 close to the adjusting rod body 2 is fixedly connected with the hinge seat 41, the upper rotating block 23 is rotatably connected with the hinge seat 41, the rotating connection part of the upper rotating block 23 and the upper hinge seat 41 is filled with damping rubber 24, the free surface of the abutting plate 4 is fixedly connected with a plurality of suckers 42, when the adjusting rod is used, the base 3 is placed at a required position, then the main rod body 1 is rotated according to a supported ornament, the position of the main rod body 1 is locked through a locking nut 62 after the rotation is completed, then an article to be supported is leaned on the abutting plate 4, and the sucker 42 is used for fixing.
Referring to fig. 2, the main rod body 1 and the adjusting rod body 2 are provided with a locking mechanism 5, the locking mechanism 5 comprises a slot 51 formed in the side wall of the adjusting rod body 2, a threaded through hole 52 is formed in the side wall of the main rod body 1 corresponding to the slot 51, the threaded through hole 52 is in threaded connection with a locking bolt 53, one end of the locking bolt 53 is positioned in the slot 51 and fixedly connected with a rubber pad 54, the other end of the locking bolt 53 is positioned outside the main rod body 1 and fixedly connected with a hand wheel 55, the bottom surface of the slot 51 is fixedly connected with a rubber layer 56, and the rubber pad 54 contacts with the rubber layer 56, the locking mechanism 5 and the adjusting rod body 2 are provided, the locking bolt 53 on the locking mechanism 5 can be loosened to pull the adjusting rod body 2, so as to adjust the length of the integral supporting rod, after the adjustment is completed, the locking bolt 53 is screwed, the rubber pad 54 on the end portion is in close contact with the rubber layer 56 to lock the position of the adjusting rod body 2, and the integral length of the supporting rod is adjusted, the device is convenient to adapt to different supporting scenes and has high practical value.
Referring to fig. 2, two guide sliding rods 13 are fixedly connected to the bottom surface of the inside of the sliding cavity 11, two guide post slots 22 are formed in the bottom surface of the adjusting rod body 2, the two guide sliding rods 13 are slidably inserted into the two guide post slots 22, and the guide sliding rods 13 are matched with the guide post slots 22 to prevent the adjusting rod body 2 from rotating in the sliding cavity 11.
Referring to fig. 2, the inner side of the top end of the sliding cavity 11 is fixedly connected with a first damping limiting ring 12, the first damping limiting ring 12 is in interference fit with the outer side of the adjusting rod body 2, the outer side of the bottom end of the adjusting rod body 2 is fixedly connected with a second damping limiting ring 21, and the second damping limiting ring 21 is in interference fit with the sliding cavity 11, so that the adjusting rod body 2 slides more stably when the length of the whole supporting rod is adjusted.
The working principle is as follows: when the adjustable support rod is used, the base 3 is placed at a required position, the main rod body 1 is rotated according to a supported ornament, the position of the main rod body 1 is locked through the locking nut 62 after the operation is finished, an article to be supported is leaned against the supporting plate 4, and meanwhile, the article to be supported is fixed through the sucking disc 42.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a plastic support pole of adjustable length, includes the body of rod (1), base (3) and supports board (4), its characterized in that:
the top surface of the main rod body (1) is provided with a sliding cavity (11), the sliding cavity (11) is connected with an adjusting rod body (2) in a sliding mode, and the top end of the adjusting rod body (2) is located on the outer side of the main rod body (1);
the main rod body (1) and the adjusting rod body (2) are provided with locking mechanisms (5), each locking mechanism (5) comprises a groove (51) formed in the side wall of the adjusting rod body (2), and a threaded through hole (52) is formed in the side wall of the main rod body (1) corresponding to the groove (51);
the threaded through hole (52) is connected with a locking bolt (53) in a threaded mode, one end of the locking bolt (53) is located in the groove (51) and fixedly connected with the rubber pad (54), the other end of the locking bolt is located on the outer side of the main rod body (1) and fixedly connected with the hand wheel (55), the bottom surface of the groove (51) is fixedly connected with the rubber layer (56), and the rubber pad (54) contacts the rubber layer (56).
2. An adjustable length plastic brace as defined in claim 1, further comprising: the lower rotating block (14) is fixedly connected to the bottom end of the main rod body (1), the lower hinged seat (31) is fixedly connected to the top surface of the base (3), and the lower hinged seat (31) is rotatably connected with the lower rotating block (14).
3. An adjustable length plastic brace as defined in claim 2, further comprising: it is provided with lock shaft mechanism (6) to change piece (14) one side down, lock shaft mechanism (6) are including thread post (61) of rigid coupling change piece (14) pivot tip under, thread post (61) are located articulated seat (31) outside down, threaded connection lock nut (62) are gone up in thread post (61), lock nut (62) are close to articulated seat (31) one end rigid coupling rubber circle (63) down, articulated seat (31) lateral wall under rubber circle (63) contact.
4. An adjustable length plastic brace as defined in claim 1, further comprising: the adjusting rod body (2) top end is connected with an upper rotating block (23) in a fixed mode, the abutting plate (4) is connected with an upper hinge seat (41) in a fixed mode close to the adjusting rod body (2) side, the upper rotating block (23) is connected with the upper hinge seat (41) in a rotating mode, the rotating connection position of the upper rotating block (23) and the upper hinge seat (41) is filled with damping rubber (24), and the abutting plate (4) free surface is connected with a plurality of suckers (42) in a fixed mode.
5. An adjustable length plastic brace as defined in claim 1, further comprising: the inner bottom surface of the sliding cavity (11) is fixedly connected with two guide slide bars (13), the bottom surface of the adjusting rod body (2) is provided with two guide post grooves (22), the two guide slide bars (13) are inserted into the two guide post grooves (22) in a sliding mode, the inner side of the top end of the sliding cavity (11) is fixedly connected with a first damping limiting ring (12), the first damping limiting ring (12) is in interference fit with the outer side of the adjusting rod body (2), the outer side of the bottom end of the adjusting rod body (2) is fixedly connected with a second damping limiting ring (21), and the second damping limiting ring (21) is in interference fit with the sliding cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122099295.0U CN215533291U (en) | 2021-09-01 | 2021-09-01 | Plastic supporting rod with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122099295.0U CN215533291U (en) | 2021-09-01 | 2021-09-01 | Plastic supporting rod with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215533291U true CN215533291U (en) | 2022-01-18 |
Family
ID=79845689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122099295.0U Active CN215533291U (en) | 2021-09-01 | 2021-09-01 | Plastic supporting rod with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215533291U (en) |
-
2021
- 2021-09-01 CN CN202122099295.0U patent/CN215533291U/en active Active
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