CN220884625U - Seat rod with adjustable front and rear positions - Google Patents
Seat rod with adjustable front and rear positions Download PDFInfo
- Publication number
- CN220884625U CN220884625U CN202322668678.4U CN202322668678U CN220884625U CN 220884625 U CN220884625 U CN 220884625U CN 202322668678 U CN202322668678 U CN 202322668678U CN 220884625 U CN220884625 U CN 220884625U
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- mounting
- injection molding
- upper injection
- molding shell
- plate
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- 238000001746 injection moulding Methods 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a seat rod with adjustable front and rear positions, which relates to the technical field of seat cushions and comprises a bottom rod, wherein one end of the bottom rod is provided with an adjusting assembly; the adjusting component comprises a lower protection plate, a plurality of screw rods, a mounting plate, an upper injection molding shell, a plurality of mounting frames and nuts, wherein the lower protection plate is fixedly mounted on the top end of a bottom rod, the screw rods are movably mounted on the bottom end of the lower protection plate, the mounting plate is slidably mounted on the top end of the lower protection plate, the upper injection molding shell is mounted on the outer wall of the screw rod, the mounting frames are fixedly mounted at one end of the upper injection molding shell, and the nuts are mounted at one end of the outer wall of the corresponding screw rod; according to the technical scheme provided by the utility model, the distance between the lower protecting piece and the upper injection molding shell can be controlled by rotating the nut, so that the function of controlling the clamping or loosening of the middle mounting plate of the lower protecting piece and the upper injection molding shell is achieved, the mounting plate can linearly move between the lower protecting piece and the upper injection molding shell, the front and back positions of the seat cushion are adjusted, the front and back positions of the seat cushion can be conveniently adjusted, and the adjustment of the position of the seat cushion is faster.
Description
Technical Field
The utility model relates to the technical field of seat cushions, in particular to a seat rod with adjustable front and rear positions.
Background
The bicycle saddle is a bicycle accessory which is in direct contact with the buttocks when riding, and the saddle of the bicycle can be roughly divided into two types: the seat cushion on the traditional bicycle at present can only adjust the height of the seat cushion and the angle of the seat cushion through the seat rod clamp, and the function of adjusting the front and the back of the seat cushion can be realized only by supporting a product through the seat rod clamp, so that the front and the back distance of the seat cushion are inconvenient to adjust and inconvenient to use.
Disclosure of utility model
The utility model aims to solve the technical problems that the seat post with the adjustable front and back positions is provided to overcome the defects of the prior art, so that the seat cushion on the traditional bicycle in the prior art can only adjust the height of the seat cushion and the angle of the seat cushion through the seat post clamping piece, the front and back distance of the seat cushion is inconvenient to adjust, the seat cushion can not be adjusted to a proper position according to the needs, and the seat cushion is uncomfortable to sit.
In view of the above, the utility model provides a seat post with adjustable front and rear positions, which comprises a bottom post, wherein one end of the bottom post is provided with an adjusting component;
The adjusting component comprises a lower protection plate, a plurality of screw rods, a mounting plate, an upper injection molding shell, a plurality of mounting frames and nuts, wherein the lower protection plate is fixedly mounted on the top end of a bottom rod, the screw rods are movably mounted on the bottom end of the lower protection plate, the mounting plate is slidably mounted on the top end of the lower protection plate, the upper injection molding shell is mounted on the outer wall of the screw rods, the mounting frames are fixedly mounted on one end of the upper injection molding shell, and the nuts are mounted on one end of the outer wall of the screw rods correspondingly.
Optionally, a plurality of mounting grooves are formed in one end of the upper injection molding shell, the mounting frame is fixedly mounted on the wall of the corresponding mounting groove, and the nut is located inside the corresponding mounting frame.
Optionally, a through hole is formed in the bottom end of the mounting frame, and the screw is located in the corresponding through hole.
Optionally, the mounting panel is located between lower protective sheet and the last shell of moulding plastics, a plurality of spouts have been seted up to mounting panel one end, the screw rod is located corresponding inside the spout, mounting panel one end fixed mounting has a plurality of limiting plates.
Optionally, a seat cushion is mounted at one end of the mounting plate.
Optionally, mounting panel one end fixed mounting has the cardboard, seatpad inner wall one side fixed mounting has the joint frame, the joint frame with the cardboard looks block, seatpad inner wall fixed mounting has the baffle.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
According to the seat rod with the adjustable front and rear positions, the distance between the lower protecting piece and the upper injection molding shell can be controlled by rotating the nut, so that the function of controlling the clamping or loosening of the middle mounting plate of the lower protecting piece and the upper injection molding shell is achieved, the mounting plate can linearly move between the lower protecting piece and the upper injection molding shell, the front and rear positions of the seat cushion are adjusted, the distance of adjustment of the mounting plate is limited by the length of the sliding groove, the front and rear positions of the seat cushion can be conveniently adjusted, and the adjustment of the position of the seat cushion is faster.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a view of the lower guard assembly of the present utility model;
FIG. 3 is a view of a mounting plate of the present utility model.
Reference numerals illustrate: 1. a bottom bar; 2. a lower protective sheet; 3. a screw; 4. a mounting plate; 5. a chute; 6. an upper injection molding shell; 7. a mounting frame; 8. a nut; 9. a limiting plate; 10. a clamping plate; 11. a seat cushion; 12. a baffle; 13. and (5) clamping the frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
An adjustable fore-aft position seat post according to an embodiment of the present utility model is described in detail below with reference to the accompanying drawings.
Examples
For easy understanding, referring to fig. 1 to 3, an embodiment of an adjustable front-rear seat post provided by the present utility model includes a bottom post 1, wherein one end of the bottom post 1 is provided with an adjusting component; the adjusting component comprises a lower protection plate 2, a plurality of screw rods 3, a mounting plate 4, an upper injection molding shell 6, a plurality of mounting frames 7 and nuts 8, wherein the lower protection plate 2 is fixedly mounted on the top end of a bottom rod 1, the screw rods 3 are movably mounted at the bottom end of the lower protection plate 2, the mounting plate 4 is slidably mounted at the top end of the lower protection plate 2, the upper injection molding shell 6 is mounted on the outer wall of the screw rods 3, the mounting frames 7 are fixedly mounted at one end of the upper injection molding shell 6, the nuts 8 are mounted at one end of the outer wall of the corresponding screw rods 3, the upper injection molding shell 6 is provided with a plurality of mounting grooves, the mounting frames 7 are fixedly mounted at the groove walls of the corresponding mounting grooves, the nuts 8 are positioned inside the corresponding mounting frames 7, through holes are formed in the bottom end of the mounting frames 7, and the screw rods 3 are positioned inside the corresponding through holes.
In this example, a plurality of screw holes have been seted up to lower protection plate 2 bottom, screw rod 3 movable mounting is in the screw hole, and screw rod 3 passes spout 5 and the installing frame 7 that correspond, the distance between lower protection plate 2 and the last shell of moulding plastics 6 can be controlled to the rotation nut 8, thereby play the effect of the mounting panel 4 in the centre of control lower protection plate 2 and last shell of moulding plastics 6 clamp or loosen, mounting panel 4 can be at the lower protection plate 2 and go up between the shell of moulding plastics 6 rectilinear movement, the fore-and-aft position of adjusting seatpad 11, and the distance that mounting panel 4 adjusted receives spout 5 length restriction, can conveniently adjust the fore-and-aft position of seatpad 11, make the regulation of seatpad 11 position more quick.
In some embodiments, as shown in fig. 1, a mounting plate 4 is located between the lower protection plate 2 and the upper injection molding shell 6, one end of the mounting plate 4 is provided with a plurality of sliding grooves 5, a screw 3 is located inside the corresponding sliding groove 5, and one end of the mounting plate 4 is fixedly provided with a plurality of limiting plates 9.
By providing the chute 5 and the screw 3 passing through the chute 5, the connection of the lower protection sheet 2 with the upper injection molding shell 6 through the screw 3 is realized.
In some embodiments, as shown in fig. 3, a seat cushion 11 is installed at one end of the installation plate 4, a clamping plate 10 is fixedly installed at one end of the installation plate 4, a clamping frame 13 is fixedly installed at one side of the inner wall of the seat cushion 11, the clamping frame 13 is clamped with the clamping plate 10, and a baffle 12 is fixedly installed at the inner wall of the seat cushion 11.
It should be noted that, the front end of the mounting plate 4 is inserted into the inner wall of the baffle 12, so that the front end of the seat cushion 11 is fixed on the mounting plate 4, the rear end of the seat cushion 11 is fixedly mounted at the rear end of the mounting plate 4 through the clamping frame 13, the mounting of the seat cushion 11 is realized, and a layer of protection cushion outer cover can be sleeved on the surface of the seat cushion 11, so that the seat is more comfortable.
In this example, the upper injection molding case 6 is located between the limiting plates 9 provided at both sides of the top end of the mounting plate 4, to define the position of the mounting plate 4, and to prevent the mounting plate 4 from being inclined and offset when the mounting plate 4 is adjusted.
Working principle: when the front and back positions of the seat cushion 11 need to be adjusted, the nuts 8 are screwed, the distance between the lower protecting piece 2 and the upper injection molding shell 6 is increased, the lower protecting piece 2 and the upper injection molding shell 6 are loosened to fix the middle mounting plate 4, the mounting plate 4 is moved to adjust the positions, and after the adjustment is completed, the nuts 8 are screwed, the lower protecting piece 2 and the upper injection molding shell 6 are clamped to the mounting plate 4 to fix the mounting plate 4.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (6)
1. The utility model provides an adjustable front and back position seat pole which characterized in that: the device comprises a bottom rod (1), wherein one end of the bottom rod (1) is provided with an adjusting component;
The adjusting component comprises a lower protection plate (2), a plurality of screw rods (3), a mounting plate (4), an upper injection molding shell (6), a plurality of mounting frames (7) and nuts (8), wherein the lower protection plate (2) is fixedly mounted on the top end of a bottom rod (1), the screw rods (3) are movably mounted on the bottom end of the lower protection plate (2), the mounting plate (4) is slidably mounted on the top end of the lower protection plate (2), the upper injection molding shell (6) is mounted on the outer wall of the screw rods (3), the mounting frames (7) are fixedly mounted on one end of the upper injection molding shell (6), and the nuts (8) are mounted on one end of the outer wall of the corresponding screw rods (3).
2. An adjustable fore-aft position seatpost as set forth in claim 1 wherein: a plurality of mounting grooves are formed in one end of the upper injection molding shell (6), the mounting frame (7) is fixedly mounted on the wall of the corresponding mounting groove, and the nut (8) is located inside the corresponding mounting frame (7).
3. An adjustable fore-aft position seatpost as set forth in claim 1 wherein: the bottom end of the mounting frame (7) is provided with a through hole, and the screw rod (3) is positioned in the corresponding through hole.
4. An adjustable fore-aft position seatpost as set forth in claim 1 wherein: the mounting plate (4) is located between the lower protective sheet (2) and the upper injection molding shell (6), a plurality of sliding grooves (5) are formed in one end of the mounting plate (4), the screw (3) is located in the corresponding sliding groove (5), and a plurality of limiting plates (9) are fixedly mounted at one end of the mounting plate (4).
5. An adjustable fore-aft position seatpost as set forth in claim 1 wherein: one end of the mounting plate (4) is provided with a seat cushion (11).
6. An adjustable fore-aft position seatpost as set forth in claim 5 wherein: the utility model discloses a seat cushion, including mounting panel (4), clamping plate (10) are installed to mounting panel (4) one end fixed mounting, clamping frame (13) are installed to seat cushion (11) inner wall one side fixed mounting, clamping frame (13) with clamping plate (10) looks block, seat cushion (11) inner wall fixed mounting has baffle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668678.4U CN220884625U (en) | 2023-09-28 | 2023-09-28 | Seat rod with adjustable front and rear positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668678.4U CN220884625U (en) | 2023-09-28 | 2023-09-28 | Seat rod with adjustable front and rear positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220884625U true CN220884625U (en) | 2024-05-03 |
Family
ID=90840860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322668678.4U Active CN220884625U (en) | 2023-09-28 | 2023-09-28 | Seat rod with adjustable front and rear positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220884625U (en) |
-
2023
- 2023-09-28 CN CN202322668678.4U patent/CN220884625U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |