CN214215998U - Bicycle saddle angle adjusting mechanism - Google Patents
Bicycle saddle angle adjusting mechanism Download PDFInfo
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- CN214215998U CN214215998U CN202022582475.XU CN202022582475U CN214215998U CN 214215998 U CN214215998 U CN 214215998U CN 202022582475 U CN202022582475 U CN 202022582475U CN 214215998 U CN214215998 U CN 214215998U
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Abstract
The utility model provides a bicycle saddle angle adjusting mechanism, which is characterized in that the adjusting mechanism comprises an adjusting device and a clamping device, the adjusting device is added to be matched with the clamping device, so that the bicycle can be ridden outdoors for a long time, when the angle of a saddle cushion is not proper, a positioning pin is pressed back to a groove in a support rod by only using a finger manually, so that the positioning pin inside a spacing hole in a spacing disc is retracted, the spacing disc is not blocked any more, at the moment, an adjusting turntable connected with the spacing disc is rotated to drive an adjusting gear to rotate, the adjusting gear drives an arc-shaped rod to swing left and right through rack meshing, the adjustment of the seat angle at the top end of the arc-shaped rod can be completed, the design is simple and practical, the convenience and the rapidness are realized, the mode that a plurality of bolts are required to be rotated to adjust the angle of the saddle cushion is effectively avoided, and the condition that a rider adjusts the angle of the saddle cushion outdoors is avoided, the condition that an external tool is required to be searched for rotating the bolt is saved, the output of manpower is saved, and the use performance is greatly improved.
Description
Technical Field
The utility model relates to a bicycle technical field especially relates to a bicycle saddle angle adjustment mechanism.
Background
The bicycle saddle is the bicycle accessory who rides when with buttock direct contact, can divide into two kinds and be the slim hard seatpad of narrow type, wide and soft comfortable seatpad respectively, and the bicycle saddle mainly constitutes four parts: the car cushion comprises a car cushion surface, a filling material, a shock absorption material and a bearing material;
bicycle pad of prior art is for catering to human demand, but mostly angle regulation formula seatpad, the bolt is twisted for riding passerby with the help of external instrument mostly to the regulative mode, adjust the seat to suitable angle after again, screw up the bolt again and fix the seatpad, if ride in outdoor long-time, in case the seat angle order is ridden passerby and feels uncomfortable, do not have external instrument and hardly go the regulation seat angle, can't adjust seat angle fast, need artifical external instrument of looking for, waste time and energy.
Disclosure of Invention
According to the technical problem, the utility model provides a bicycle saddle angle adjusting mechanism which is characterized in that the mechanism comprises an adjusting device, a rotating shaft, damping springs, a clamping device and a seat cushion, wherein the damping springs are welded on the left side and the right side of the bottom of the seat cushion, the bottom of the two damping springs is provided with the adjusting device, the front end of the adjusting device is provided with the rotating shaft, and the adjusting device is connected with the clamping device through the rotating shaft;
the adjusting device comprises an arc-shaped rod, an adjusting rotary table, a support rod, an adjusting gear and a connecting rotary block, wherein one end of the arc-shaped rod is welded at the bottom of the damping spring on the left side, the other end of the arc-shaped rod is welded at the bottom of the damping spring on the right side, a rack is arranged on the inner side wall of the arc-shaped rod, the rack is meshed with the adjusting gear, the adjusting rotary table is welded at the front end of the adjusting gear, the connecting rotary block is welded in the middle of the bottom of the seat cushion, the number of the connecting rotary blocks is two, the support rod is clamped between the two connecting rotary blocks, a rotary shaft hole is formed in the top of the support rod, and a rotary shaft is arranged in the rotary shaft hole;
the clamping device is composed of a limiting disc, an expansion spring and a positioning pin, a groove is formed in the side wall of the supporting rod, the positioning pin is arranged at the groove, one end of the expansion spring is welded to the left side wall of the positioning pin, the other end of the expansion spring is welded to the bottom of the groove, the adjusting gear is connected with the limiting disc through a rotating shaft, a limiting hole is formed in the circumference of the limiting disc, the positioning pin is matched with the limiting hole in use, the number of the limiting holes is N, and N is larger than or equal to 2.
The utility model has the advantages that:
the utility model adds the adjusting device composed of the arc rod, the adjusting turntable, the supporting rod and the connecting rotating block, and is matched with the clamping device, so that the bicycle can be ridden outdoors for a long time, when the angle of the seat cushion is not proper, the positioning pin is pressed back to the groove in the supporting rod by only manual fingers, thereby the positioning pin in the limiting hole in the limiting disc retracts, and the effect of blocking the limiting disc is not exerted, at the moment, the adjusting turntable connected with the limiting disc is rotated to drive the adjusting gear to rotate, the adjusting gear drives the arc rod to swing left and right through the rack meshing, the adjustment of the seat angle at the top end of the arc rod can be completed, the design is simple and practical, the utility model is convenient and rapid, the mode that a plurality of bolts are required to be rotated to adjust the angle of the seat cushion is effectively avoided, the condition that a rider needs to look for external tools to rotate the bolts when adjusting the angle of the seat cushion outdoors is avoided, the output of manpower is saved, and the use performance is greatly improved;
the utility model discloses an increase damping spring for when the bicycle travel on steeper road surface, can alleviate the seatpad to the vibrations of arc pole, avoid appearing because vibrations lead to the phenomenon of arc pole damage to take place, the effectual life who increases the arc pole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the overall structure of the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
FIG. 4 is a schematic view of the structure of the ring A of the present invention;
fig. 5 is the schematic view of the structure of the adjusting gear and the arc rod of the present invention.
As shown in the figure: 1-seat cushion, 2-connecting rotating block, 3-arc rod, 4-limiting disc, 5-telescopic spring, 6-locating pin, 7-limiting hole, 8-adjusting turntable, 9-rotating shaft, 10-supporting rod, 11-adjusting gear and 12-damping spring.
Detailed Description
Example 1
The utility model provides a bicycle seat angle adjusting mechanism, which is characterized in that the mechanism comprises an adjusting device, a rotating shaft 9, damping springs 12, a clamping device and a seat cushion 1, wherein the damping springs 12 are welded on the left side and the right side of the bottom of the seat cushion 1, the bottom parts of the two damping springs 12 are provided with the adjusting device, the front end of the adjusting device is provided with the rotating shaft 9, and the adjusting device is connected with the clamping device through the rotating shaft 9;
the adjusting device comprises an arc-shaped rod 3, an adjusting rotary table 8, support rods 10, an adjusting gear 11 and a connecting rotary block 2, one end of the arc-shaped rod 3 is welded at the bottom of a left damping spring 12, the other end of the arc-shaped rod 3 is welded at the bottom of a right damping spring 12, racks are arranged on the inner side wall of the arc-shaped rod 3, the adjusting gear 11 is meshed with the racks, the adjusting rotary table 8 is welded at the front end of the adjusting gear 11, the connecting rotary blocks 2 are welded in the middle of the bottom of the seat cushion 1, the number of the connecting rotary blocks 2 is two, the support rods 10 are clamped between the two connecting rotary blocks 2, a rotary shaft 9 hole is formed in the top of each support rod 10, and a rotary shaft 9 is arranged in each rotary shaft 9 hole; the screens device is by spacing disc 4, expanding spring 5, locating pin 6 constitutes, the recess has been seted up to 10 lateral walls of bracing piece, this groove is provided with locating pin 6, the left side wall welding of locating pin 6 has 5 one ends of expanding spring, the welding of the 5 other end of expanding spring is in the bottom of recess, adjusting gear 11 is connected with spacing disc 4 through pivot 9, spacing hole 7 has been seted up to 4 circumferences of spacing disc, locating pin 6 uses with the cooperation of spacing hole 7, spacing hole 7 number is N, N is greater than or equal to 2.
Example 2
When a rider feels uncomfortable in riding and needs to finely adjust the angle of the seat cushion 1, firstly, the fingers of one hand are manually pressed on the positioning pins 6 to press the positioning pins 6 to extrude the expansion springs 5 to return into the grooves of the supporting rods 10, at the moment, the limiting disc 4 is not obstructed by the positioning pins 6 in the limiting holes 7, then the other hand rotates the adjusting disc 8, the adjusting disc 8 drives the adjusting gear 11 to rotate, the adjusting gear 11 drives the arc-shaped rods 3 meshed through the racks to swing left and right to control the seat cushion 1 arranged above to adjust the angle, the rotating shaft 9 arranged at the rear end of the adjusting gear 11 drives the limiting disc 4 to rotate, meanwhile, the fingers loosen the positioning pins 6, when the limiting disc 4 rotates to the next limiting hole 7 and the groove to be in the same straight line, the positioning pins 6 are pushed to pop out into the limiting holes 7 again through the restoring force of the springs, and the design of the clamping of the adjusting mechanism is simple and practical, the angle adjusting device is convenient and quick, and effectively avoids the mode of adjusting the angle of the seat cushion 1 by rotating a plurality of bolts in the original adjusting device, so that the bolts do not need to be rotated by manually searching for external tools outdoors, the output of manpower is saved, and the service performance is greatly improved; when the bicycle runs to a steep road surface, the damping spring 12 can reduce the vibration of the seat cushion 1 to the arc-shaped rod 3, and the phenomenon that the arc-shaped rod 3 is damaged in the running process is avoided.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A bicycle seat angle adjusting mechanism is characterized by comprising an adjusting device, a rotating shaft, damping springs, clamping devices and a seat cushion, wherein the damping springs are welded on the left side and the right side of the bottom of the seat cushion, the bottom of each of the two damping springs is provided with the adjusting device, the front end of the adjusting device is provided with the rotating shaft, and the adjusting device is connected with the clamping devices through the rotating shaft;
the adjusting device comprises an arc-shaped rod, an adjusting rotary table, a support rod, an adjusting gear and a connecting rotary block, wherein one end of the arc-shaped rod is welded at the bottom of the damping spring on the left side, the other end of the arc-shaped rod is welded at the bottom of the damping spring on the right side, a rack is arranged on the inner side wall of the arc-shaped rod, the rack is meshed with the adjusting gear, the adjusting rotary table is welded at the front end of the adjusting gear, the connecting rotary block is welded in the middle of the bottom of the seat cushion, the number of the connecting rotary blocks is two, the support rod is clamped between the two connecting rotary blocks, a rotary shaft hole is formed in the top of the support rod, and a rotary shaft is arranged in the rotary shaft hole;
the screens device comprises spacing disc, expanding spring, locating pin, the recess has been seted up to the bracing piece lateral wall, and this groove is provided with the locating pin, the left side wall welding of locating pin has expanding spring one end, the welding of the expanding spring other end is in the bottom of recess, adjusting gear is connected with spacing disc through the pivot, spacing hole has been seted up to spacing disc circumference, the locating pin uses with spacing hole cooperation.
2. The bicycle seat angle adjusting mechanism according to claim 1, wherein the number of the limiting holes is N, N is greater than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022582475.XU CN214215998U (en) | 2020-11-10 | 2020-11-10 | Bicycle saddle angle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022582475.XU CN214215998U (en) | 2020-11-10 | 2020-11-10 | Bicycle saddle angle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214215998U true CN214215998U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022582475.XU Active CN214215998U (en) | 2020-11-10 | 2020-11-10 | Bicycle saddle angle adjusting mechanism |
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| Country | Link |
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| CN (1) | CN214215998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799894A (en) * | 2021-11-01 | 2021-12-17 | 南京快轮智能科技有限公司 | Detachable seat for scooter |
-
2020
- 2020-11-10 CN CN202022582475.XU patent/CN214215998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799894A (en) * | 2021-11-01 | 2021-12-17 | 南京快轮智能科技有限公司 | Detachable seat for scooter |
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