CN219668381U - Bicycle seat bundle convenient for replacing seat cushion - Google Patents
Bicycle seat bundle convenient for replacing seat cushion Download PDFInfo
- Publication number
- CN219668381U CN219668381U CN202223315775.7U CN202223315775U CN219668381U CN 219668381 U CN219668381 U CN 219668381U CN 202223315775 U CN202223315775 U CN 202223315775U CN 219668381 U CN219668381 U CN 219668381U
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- China
- Prior art keywords
- support
- fluted disc
- bicycle
- seat
- cushion
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- 238000009423 ventilation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a bicycle seat bundle convenient for replacing a seat cushion, which comprises a support, wherein a support is bolted to the bottom of the support, a sliding sleeve is sleeved on the surface of the support, a connecting block is bolted to the bottom of the sliding sleeve, a first fluted disc is bolted to the bottom of the connecting block, a user can pull the support to drive the support to slide in the sliding sleeve, then a limit bolt is screwed, the limit bolt is used for limiting and fixing the support through the cooperation of a threaded sleeve, so that the support can be effectively adjusted forwards and backwards, the user can pull the support to drive the first fluted disc to rotate through the connecting block, then the first fluted disc rotates on the surface of the fixing bolt, then a fixing nut is screwed, the fixing nut clamps a second fluted disc through the fixing bolt, and then the second fluted disc clamps the first fluted disc, so that the angle of the support can be effectively adjusted.
Description
Technical Field
The utility model belongs to the technical field of bicycles, and particularly relates to a bicycle seat bundle convenient for replacing a seat cushion.
Background
Bicycles, also known as bicycles or scooters, are typically two-wheeled small land vehicles. After people get on the vehicle, the pedal is taken as power, so that the vehicle is environment-friendly.
At present, the chinese utility model of bulletin number CN209650422U discloses a bicycle saddle of being convenient for installation, and to the inconvenient problem of current bicycle saddle dismouting, it includes cushion body and fixed column that now proposes following scheme, be fixed with the fixed block on the bottom inner wall of cushion body, the fixed orifices has been seted up to the bottom of fixed block, and the equal threaded connection in both sides of fixed block has first bolt, the top of fixed column is fixed with the fixed plate, and the one end of fixed plate extends to the inside of fixed orifices, and the bolt hole has all been seted up to the both sides of fixed plate, and the one end of two first bolts extends to the inside and the fixed plate threaded connection of two bolt holes respectively. The utility model has reasonable structure, ingenious design and simple operation, solves the problem of inconvenient disassembly and assembly of the bicycle saddle in the prior art, simplifies the installation steps, has good stability and effectively prevents the looseness of the saddle.
But current bicycle seat bundle can not effectively carry out fore-and-aft adjustment, still can not effectively carry out the angle modulation simultaneously, in order to solve above-mentioned problem, we provide a bicycle seat bundle of being convenient for change the cushion.
Disclosure of Invention
The utility model aims to provide a bicycle seat bundle which is convenient for replacing a seat cushion so as to solve the problems of the background technology.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a bicycle seat bundle convenient to change cushion, includes the support, the bottom bolt of support has the support, the sliding sleeve has been cup jointed on the surface of support, the bottom bolt of sliding sleeve has the connecting block, the bottom bolt of connecting block has first fluted disc, the front and the back of first fluted disc all are provided with the second fluted disc, the bottom bolt of second fluted disc has the bracing piece, the sleeve pipe has been cup jointed on the surface of bracing piece.
The technical scheme is adopted: the user can pull the support, make the support drive the support and slide in the inside of sliding sleeve, twist spacing bolt afterwards, make spacing bolt carry out spacing fixedly to the support through the cooperation of thread bush, thereby can effectively adjust the support from front to back, the user can pull the support, make the support drive first fluted disc through the connecting block and rotate, then first fluted disc rotates on fixing bolt's surface, then twist fixation nut, make fixation nut carry out the centre gripping to the second fluted disc through fixing bolt, then make the second fluted disc carry out the centre gripping to first fluted disc, thereby can effectively carry out the angle modulation to the support.
The utility model is further arranged that the surface of the sleeve is sleeved with the limit sleeve, and the inside of the limit sleeve is sleeved with the screw rod.
The technical scheme is adopted: through setting up the stop collar, can effectively carry out the elasticity to sleeve pipe one end and adjust.
The utility model is further characterized in that one end of the screw rod is connected with an adjusting nut in a threaded manner, and one end of the screw rod is hinged with an adjusting handle.
The technical scheme is adopted: through setting up the regulation handle, can effectively adjust the screw rod.
The utility model is further arranged that the front surface of the sleeve is provided with a groove.
The technical scheme is adopted: through setting up the recess, can effectively carry out the elasticity to sleeve pipe one end and adjust.
The utility model is further arranged that the interiors of the first fluted disc and the second fluted disc are sleeved with fixing bolts, and the surfaces of the fixing bolts are connected with fixing nuts in a threaded manner.
The technical scheme is adopted: through setting up fixation nut and fixing bolt, can effectively carry out the centre gripping to the second fluted disc.
The utility model further provides that the front surface of the sliding sleeve is bolted with a threaded sleeve, and the internal thread of the threaded sleeve is connected with a limit bolt.
The technical scheme is adopted: through setting up spacing bolt, can effectively carry out spacing fixedly to the support.
The utility model is further arranged that the top of the support is provided with the air holes.
The technical scheme is adopted: through setting up the bleeder vent, can effectively improve the gas permeability.
The utility model is further arranged that the surface of the support is sleeved with the cushion, and the inside of the cushion is filled with sponge.
The technical scheme is adopted: through setting up the cushion, can effectively improve user's travelling comfort.
In summary, the utility model has the following beneficial effects:
1. the user can pull the support to enable the support to drive the support to slide in the sliding sleeve, then the limit bolt is screwed, and the limit bolt is enabled to limit and fix the support through the cooperation of the threaded sleeve, so that the support can be effectively adjusted forwards and backwards;
2. the user can pull the support, makes the support drive first fluted disc through the connecting block and rotates, and first fluted disc rotates on fixing bolt's surface afterwards, then twists and moves fixation nut, makes fixation nut carry out the centre gripping to the second fluted disc through fixing bolt, makes the second fluted disc carry out the centre gripping to first fluted disc afterwards to can effectively carry out the angle modulation to the support.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a partial structural elevation view of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 2 a of the present utility model.
Reference numerals: 1. a support; 2. a bracket; 3. a sliding sleeve; 4. a connecting block; 5. a first toothed disc; 6. a second toothed disc; 7. a support rod; 8. a sleeve; 9. a limit sleeve; 10. a screw; 11. an adjusting nut; 12. adjusting the handle; 13. a groove; 14. a fixing bolt; 15. a fixing nut; 16. a thread sleeve; 17. a limit bolt; 18. ventilation holes; 19. and (5) a cushion.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1-3, a bicycle seat bundle convenient to change cushion, including support 1, support 2 has been bolted to the bottom of support 1, and sliding sleeve 3 has been cup jointed on the surface of support 2, and the bottom bolt of sliding sleeve 3 has connecting block 4, and the user can stimulate support 1, makes support 1 drive support 2 and slides in the inside of sliding sleeve 3, twists limit bolt 17 afterwards, makes limit bolt 17 carry out spacing fixed to support 2 through the cooperation of thread bush 16 to can effectively adjust support 1 from beginning to end.
Referring to fig. 3, the surface of the sleeve 8 is sleeved with a limit sleeve 9, the inside of the limit sleeve 9 is sleeved with a screw 10, and one end of the sleeve 8 can be effectively adjusted in a tightness degree by arranging the limit sleeve 9.
Referring to fig. 3, one end of the screw 10 is screw-coupled with an adjusting nut 11, and one end of the screw 10 is hinged with an adjusting handle 12, and the screw 10 can be effectively adjusted by providing the adjusting handle 12.
Referring to fig. 3, the front surface of the sleeve 8 is provided with a groove 13, and by providing the groove 13, one end of the sleeve 8 can be effectively adjusted in tightness.
Referring to fig. 3, the fixing bolts 14 are sleeved in the first toothed disc 5 and the second toothed disc 6, the fixing nuts 15 are connected to the surfaces of the fixing bolts 14 in a threaded manner, and the second toothed disc 6 can be effectively clamped by the aid of the fixing nuts 15 and the fixing bolts 14.
The use process is briefly described: the user can pull support 1, makes support 1 drive support 2 and slides in the inside of sliding sleeve 3, twists limit bolt 17 afterwards, makes limit bolt 17 carry out spacing fixedly to support 2 through the cooperation of thread bush 16 to can effectively adjust support 1 from beginning to end.
Example 2:
referring to fig. 1-3, the bottom of the connecting block 4 is bolted with a first fluted disc 5, the front and the back of the first fluted disc 5 are both provided with a second fluted disc 6, the bottom of the second fluted disc 6 is bolted with a supporting rod 7, the surface of the supporting rod 7 is sleeved with a sleeve 8, a user can pull the support 1 to drive the first fluted disc 5 to rotate through the connecting block 4, then the first fluted disc 5 rotates on the surface of the fixing bolt 14, then the fixing nut 15 is screwed, the fixing nut 15 clamps the second fluted disc 6 through the fixing bolt 14, and then the second fluted disc 6 clamps the first fluted disc 5, so that the angle of the support 1 can be effectively adjusted.
Referring to fig. 3, the front of the sliding sleeve 3 is bolted with a threaded sleeve 16, the internal thread of the threaded sleeve 16 is connected with a limit bolt 17, and the bracket 2 can be effectively limited and fixed by arranging the limit bolt 17.
Referring to fig. 2, the ventilation holes 18 are formed at the top of the support 1, and ventilation properties can be effectively improved by providing the ventilation holes 18.
Referring to fig. 1, the seat cushion 19 is sleeved on the surface of the support 1, and sponge is filled in the seat cushion 19, so that the comfort of a user can be effectively improved by arranging the seat cushion 19.
The use process is briefly described: the user can pull support 1, makes support 1 drive first fluted disc 5 through connecting block 4 and rotates, and first fluted disc 5 rotates on the surface of fixing bolt 14 afterwards, then twists fixation nut 15, makes fixation nut 15 carry out the centre gripping to second fluted disc 6 through fixing bolt 14, then makes second fluted disc 6 carry out the centre gripping to first fluted disc 5 to can effectively carry out the angle modulation to support 1.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. Bicycle seat bundle convenient to change cushion, including support (1), its characterized in that: the bottom bolt of support (1) has support (2), sliding sleeve (3) have been cup jointed on the surface of support (2), the bottom bolt of sliding sleeve (3) has connecting block (4), the bottom bolt of connecting block (4) has first fluted disc (5), the front and the back of first fluted disc (5) all are provided with second fluted disc (6), the bottom bolt of second fluted disc (6) has bracing piece (7), sleeve pipe (8) have been cup jointed on the surface of bracing piece (7).
2. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 1, wherein: the surface of sleeve pipe (8) has cup jointed stop collar (9), the inside of stop collar (9) has cup jointed screw rod (10).
3. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 2, wherein: one end of the screw rod (10) is in threaded connection with an adjusting nut (11), and one end of the screw rod (10) is hinged with an adjusting handle (12).
4. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 1, wherein: the front surface of the sleeve (8) is provided with a groove (13).
5. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 1, wherein: the inner parts of the first fluted disc (5) and the second fluted disc (6) are sleeved with fixing bolts (14), and the surfaces of the fixing bolts (14) are connected with fixing nuts (15) in a threaded mode.
6. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 1, wherein: the front of the sliding sleeve (3) is bolted with a threaded sleeve (16), and the internal thread of the threaded sleeve (16) is connected with a limit bolt (17).
7. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 1, wherein: an air hole (18) is formed in the top of the support (1).
8. A seat harness for a bicycle for facilitating replacement of a seat cushion as claimed in claim 1, wherein: the surface of support (1) cup joints cushion (19), the inside of cushion (19) is filled with the sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315775.7U CN219668381U (en) | 2022-12-07 | 2022-12-07 | Bicycle seat bundle convenient for replacing seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315775.7U CN219668381U (en) | 2022-12-07 | 2022-12-07 | Bicycle seat bundle convenient for replacing seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668381U true CN219668381U (en) | 2023-09-12 |
Family
ID=87923790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223315775.7U Active CN219668381U (en) | 2022-12-07 | 2022-12-07 | Bicycle seat bundle convenient for replacing seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219668381U (en) |
-
2022
- 2022-12-07 CN CN202223315775.7U patent/CN219668381U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |