CN201376613Y - Angle regulating structure for bicycle saddle - Google Patents

Angle regulating structure for bicycle saddle Download PDF

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Publication number
CN201376613Y
CN201376613Y CN200920003407U CN200920003407U CN201376613Y CN 201376613 Y CN201376613 Y CN 201376613Y CN 200920003407 U CN200920003407 U CN 200920003407U CN 200920003407 U CN200920003407 U CN 200920003407U CN 201376613 Y CN201376613 Y CN 201376613Y
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CN
China
Prior art keywords
screw
inner core
urgent
pipe
seat
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Expired - Lifetime
Application number
CN200920003407U
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Chinese (zh)
Inventor
廖学湖
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HL Corp Shenzhen Co Ltd
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HL Corp Shenzhen Co Ltd
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Priority to CN200920003407U priority Critical patent/CN201376613Y/en
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Publication of CN201376613Y publication Critical patent/CN201376613Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an angle regulating structure for a bicycle saddle, which is characterized in that an inner tube which can move up and down is sheathed in a saddle tube of a bicycle; the inner tube is pivoted with a connecting block; the connecting block is connected with a saddle arch of the bicycle saddle; a linkage element is arranged on the regulating structure, and is pivoted between the saddle tube and the connecting block; and in addition, the regulating structure is provided with a fastening assembly which is used for fastening the inner tube and the addle tube for fixing the relative position of the inner tube. After the fastening assembly relieves the fastening effect on the inner tube and the saddle tube, the inner tube can move up and down, the angle of the connecting block can be changed under the traction effect of the linkage element, and the goal of regulating the angle of the saddle is further achieved.

Description

Bicycle saddle cushion angular adjustment structure
Technical field
The utility model relates to a kind of bicycle saddle cushion angular adjustment structure.
Background technology
The bicycle saddle cushion angular adjustment structure of prior art, as shown in Figure 1, it mainly is pivoted with a link block 2 and connects for the seat bow 3 with seat cushion (figure slightly) bottom on seat pipe 1 top of bicycle, and present pipe 1 outside be arranged with one can with the bundle son 4 who manages 1 upper and lower displacement along seat, other has the two ends of a moving part 5 to be articulated with this link block 2 and this bundle son 4 respectively; Wherein, see through a bolt 6 between this moving part 5 and this bundle young 4 and constitute pivot joint, make the relative position of under the state of bolt 6 lockings, fixing this bundle young 4; And under the state that bolt 6 loosens, this bundle young 2 can be managed 1 upper and lower displacement along seat, and the angle of link block 2 is changed, and then reaches the purpose of adjusting the seat cushion angle; Yet as long as this bolt 6 is one loosening, and young 4 slippages arbitrarily of this bundle are rotated arbitrarily even, not only integral structure more built on the sand, reliably, especially when adjusting the seat cushion angle, the bundle son of constantly any slippage, rotation more can cause operational inconvenience.
The utility model content
Technical problem to be solved in the utility model is: a kind of bicycle saddle cushion angular adjustment structure is provided, and it can realize operating more convenient, smoothly, and the more firm purpose of structure.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of bicycle saddle cushion angular adjustment structure, and it mainly includes: a pipe; One inner core is sheathed in the middle of this pipe, and can be in the inner upper and lower displacement of this seat pipe; One link block connects for the seat bow with seat cushion, and one end and this inner core top are articulated; One moving part, its two ends articulate with this seat pipe and this link block respectively; One urgent assembly in order to this inner core and this seat pipe are constituted urgent effect, makes the relative position of fixing this inner core; And after this urgent assembly releasing urgent effect to this inner core and this pipe, this inner core can be managed central upper and lower displacement in this seat, and under the restraining function of this moving part, the angle of this link block is changed, and then adjust the seat cushion angle.
Preferably, the tube wall of this pipe is provided with the perforation of one first screw; The barrel of this inner core be longitudinally set with one with the involutory long slot bore of this first screw perforation; This urgent assembly has that a screw passes the perforation of this first screw and this long slot bore stretches in the middle of this inner core, and in the middle of this inner core, be provided with one urgent confession and this screw bolt, screw mutually and can constitute urgent effect with this urgent by this screw this inner core and this pipe.
Preferably, this pipe outside is installed with a branch of young for articulating with this moving part.
Preferably, the tube wall of this pipe is provided with one first screw perforation, and be provided with in its outside a branch of young for and this moving part articulate, this bundle is young to be provided with one and to bore a hole with involutory second screw of this first screw perforation; The barrel of this inner core be longitudinally set with one with perforation of this first screw and the involutory long slot bore of this second screw perforation; This urgent assembly has a screw and passes the perforation of this second screw, this first screw perforation and this long slot bore and stretch in the middle of this inner core, be fixed on this pipe and should restraint the son, and in the middle of this inner core, be provided with one urgent confession and this screw bolt, screw mutually and can constitute urgent effect with this urgent by this screw this inner core and this pipe.
Preferably, this moving part one end directly and this pipe be articulated, manage the one-body molded bundle son that a pair of ear of tool is arranged of a side in seat, the seat pipe forms an elongated slot between two ears, urgent assembly is a screw, screw passes two ears with the packing elongated slot, and then makes Fixture for tube of seat tight or loosen inner core, sees through moving part again and affects link block to change angle.
Preferably, this seat pipe, the outside is installed with a branch of son; This inner core is sheathed in the middle of this pipe, and can be in the inner upper and lower displacement of this seat pipe; This link block connects for the seat bow with seat cushion, and one end and this inner core top are articulated; Young and this link block pivot joint with this bundle respectively of this moving part, its two ends; This urgent assembly in order to this inner core and this seat pipe are constituted urgent effect, makes it fix the relative position of this inner core.
Preferably, the tube wall of this pipe is provided with one first screw perforation, and should bundle youngly is provided with one and bores a hole with this first screw second involutory screw of boring a hole; The barrel of this inner core be longitudinally set with one with perforation of this first screw and the involutory long slot bore of this second screw perforation; This urgent assembly has a screw and passes the perforation of this second screw, this first screw perforation and this long slot bore and stretch in the middle of this inner core, be fixed on this pipe and should restraint the son, and in the middle of this inner core, be provided with one urgent confession and this screw bolt, screw mutually and can constitute urgent effect with this urgent by this screw this inner core and this pipe.
Preferably, this restraints a pair of ear of young tool, and a seat pipe forms an elongated slot between two ears, and urgent assembly is a screw, and screw passes two ears with the packing elongated slot, and then makes Fixture for tube of seat tight or loosen inner core, sees through moving part again and affects link block change angle.
Preferably, tube bottom is provided with a gag in order to prevent that this urgent is dropped in this.
Preferably, tube bottom is provided with a gag in order to prevent that this urgent is dropped in this; This chock is provided with a limiting section that extends to the long slot bore height and position that is equivalent to this inner core, and is provided with a slip recess for ccontaining this urgent at this limiting section towards a side of long slot bore, and makes this urgent to be able in this slip recess place slide relative.
Preferably, these link block both sides are respectively equipped with intermediate plate and are folded in this link block both sides respectively in order to two seats bow with seat cushion, and other has a bolt to wear to lock between this link block and this two intermediate plates.
Preferably, this link block top is provided with an intermediate plate and is folded in this link block end face simultaneously in order to two seats bow with seat cushion, and other has a bolt to wear to lock between this link block and this intermediate plate.
The beneficial effects of the utility model are: remove by urgent assembly inner core and seat pipe urgent done the time spent, can there be the member of any slip or rotation in the seat pipe outside, relatively can be more convenient when operation, smoothly; Next utilizes the upper and lower displacement of inner core simultaneously, sees through moving part and affects link block to change the manner of execution of angle, makes whole self-propelled vehicle seat pad angular adjustment action more accurate, certain; Three, utilize urgent assembly that inner core and seat pipe are constituted urgent effect, make whole self-propelled vehicle seat pad angular adjustment structure more firm, reliable.
Description of drawings
Fig. 1 is that the prior art bicycle saddle cushion is adjusted the structure side view.
Fig. 2 is the first embodiment appearance assumption diagram of this new bicycle seat cushion angular adjustment structure.
Fig. 3 is the second embodiment appearance assumption diagram of this new bicycle seat cushion angular adjustment structure.
Fig. 4 is another visual angle appearance assumption diagram of this new bicycle seat cushion angular adjustment structure first embodiment.
Fig. 5 is the first example structure exploded drawings of this new bicycle seat cushion angular adjustment structure.
Fig. 6 is the first example structure cutaway view of this new bicycle seat cushion angular adjustment structure.
Fig. 7 is that first embodiment of this new bicycle seat cushion angular adjustment structure moves scheme drawing.
Fig. 8 is the cross section structure cutaway view of this new bicycle seat cushion angular adjustment structure.
Fig. 9 is this new bicycle seat cushion angular adjustment structure first embodiment seat bow lock solid structure back view.
Figure 10 is this new bicycle seat cushion angular adjustment structure the 3rd embodiment seat bow lock solid structure lateral side view.
Figure 11 is this new bicycle seat cushion angular adjustment structure the 4th example structure scheme drawing.
Figure 12 is this new bicycle seat cushion angular adjustment structure the 4th embodiment cross section structure cutaway view.
Figure 13 is this new bicycle seat cushion angular adjustment structure the 5th example structure scheme drawing.
Figure 14 is this new bicycle seat cushion angular adjustment structure the 5th embodiment cross section structure cutaway view.
Below in conjunction with accompanying drawing the utility model is described further:
The specific embodiment
As Fig. 2 and shown in Figure 4, the bicycle saddle cushion angular adjustment structure of this creation includes: manage 10, one inner core 20, a link block 30, a moving part 40 for one, and a urgent assembly 50; Cooperation is with reference to Fig. 5 and shown in Figure 6, wherein: this inner core 20 is sheathed in the middle of this pipe 10, and can be in these seat pipe 10 inner upper and lower displacements; This link block 30 is for connecting in order to the seat bow 60 with seat cushion (figure slightly), and one end and this inner core 20 tops are articulated; The two ends of this moving part 40 articulate with this seat pipe 10 and this link block 30 respectively; As for, this urgent assembly 50 makes the relative position of fixing this inner core 20 in order to this inner core 20 and this seat pipe 10 are constituted urgent effect.The tube wall of seat pipe 10 is provided with one first screw perforation 11, the barrel of this inner core 20 be longitudinally set with one with this first screw 11 involutory long slot bores 21 of boring a hole, this 50 of urgent assembly has a screw 51 and passes the perforation 11 of this first screw and this long slot bore 21 and stretch in the middle of this inner core 20, and in the middle of this inner core 20, be provided with one urgent 52 for and these screw 51 bolts, screw mutually and can constitute urgent effect with this urgent 52 by this screw 51, and then fix the relative position of this inner core 20 this inner core 20 and this pipe 10.
During enforcement, as shown in Figure 3, moving part 40 1 ends are directly managed 10 with this and are articulated, perhaps as shown in Figure 2, further be installed with a branch of young 70 for articulating with this moving part 40 in the outside of this pipe 10, this bundle young 70 can be set in this pipe 10 outsides, this bundle son 70 who is sheathed on seat pipe 10 outsides be provided with one with 11 involutory second screw perforation 71 of boring a hole of this first screw; This 50 of urgent assembly has a screw 51 and passes this second screw perforation 71, this first screw perforation 11 and this long slot bore 21 and stretch in the middle of this inner core 20, and in the middle of this inner core 20, be provided with one urgent 52 for and these screw 51 bolts, screw mutually and can constitute urgent effect with this urgent 52 by this screw 51, and then fix the relative position of this inner core 20 this inner core 20 and this pipe 10.
Cooperation is with reference to Figure 6 and Figure 7, because whole self-propelled vehicle seat pad angular adjustment structure is connect for 60 lockings for the seat with the bicycle saddle cushion bottom with the link block 30 that inner core 20 and moving part 40 articulate respectively by two ends, therefore makes to have the interlock effect that pins down mutually between inner core 20, moving part 40 and the link block 30; When screws 51 in the middle of the urgent assembly 50 screw mutually with urgent 52 and fixedly during the relative position of inner core 20, this link block 30 is promptly under the restriction of this inner core 20 and this moving part 40 and be unlikely arbitrarily and rock (as shown in Figure 6), and then the seat cushion fixed angle with bicycle that can be firm.
And, by loosening the screw 51 in the middle of the urgent assembly 50, after the urgent effect of removing 50 pairs of inner cores 20 of urgent assembly and seat pipe 10, this inner core 20 can be in these seat pipe 10 central upper and lower displacements, and under the restraining function of moving part 40, make the angle of this link block 30 change (as shown in Figure 7), and then can adjust the seat cushion angle of bicycle.
Since the urgent assembly 50 in the middle of this creation remove to inner core 20 and seat manage 10 urgently do the time spent, can there be the member of any slip or rotation in these pipe 10 outsides, relatively when operation can be more convenient, smoothly, and when adjusting the seat cushion angle, can directly seat cushion be pulled towards the angle of institute's desire adjustment, this inner core 20 and can cooperate upper and lower displacement sees through moving part 40 again and affects link block 30 to change angles, makes whole self-propelled vehicle seat pad angular adjustment action more accurate, certain; Especially, when the seat cushion angular adjustment well after, utilize 50 pairs of inner cores 20 of urgent assembly and seat pipe 10 to constitute urgent effect, make whole self-propelled vehicle seat pad angular adjustment structure more firm, reliably.
Fig. 5 and shown in Figure 6 for another example, this creation bicycle saddle cushion angular adjustment structure can be provided with a gag 80 in these inner core 20 bottoms in order to prevent that this urgent 52 is dropped, this chock 80 can be made by plastic material, makes closely to be sheathed on the opening part of these inner core 20 bottoms; And this chock 80 is provided with a limiting section 81 that extends to long slot bore 21 height and positions that are equivalent to this inner core 20, and be provided with a slip recess 82 for ccontaining this urgent 52 in a side of these limiting section 81 relative orientation long slot bores 21, and when inner core 20 upper and lower displacements, can make this urgent 52 to slide with respect to slip recess 82 places, especially when the screw 51 in the middle of the urgent assembly 50 loosens, as shown in Figure 8, this urgent 52 can be in the support of this chock 80, be unlikely under the restriction and drop, also be unlikely along with screw 51 rotates, therefore more great help arranged promoting operation ease.
In addition, link block 30 can be as Fig. 5 and shown in Figure 9, be respectively equipped with intermediate plate 31 in its both sides and be folded in this link block 30 both sides respectively, wear by a bolt 32 again and lock in the locking that can more constitute link block 30 and seat bow 60 between this link block 30 and two intermediate plates 31 really and connect in order to two seats bow 60 with seat cushion; Or, as shown in figure 10, be provided with an intermediate plate 31 at these link block 30 tops and be folded in this link block 30 end faces simultaneously, wear by a bolt 32 again and lock in the locking that can more constitute link block 30 and seat bow 60 between this link block 30 and this intermediate plate 31 really and connect in order to two seats bow 60 with seat cushion.
For another example among Figure 12 and the embodiment shown in Figure 13, moving part 40 1 ends are directly managed 10 with this and are articulated, manage the one-body molded bundle son 70 that a pair of ear 72 of tool is arranged of 10 1 sides in seat, seat pipe 10 forms an elongated slot 12 in 72 of two ears, urgent assembly 50 is a screw 51, pass two ears 72 with packing elongated slot 12 by screw 51, and then make 10 clampings of seat pipe or loosen inner core 20, see through moving part 40 again and affect link block 30 to change angles; In addition, restrainting young 70 patterns also can be as Figure 13 and shown in Figure 14, it is a loop shaped and is fixedly arranged on seat pipe 10 peripheries in addition, wherein 40 of moving parts are hubbed on the bundle young 70, a pair of ear 72 of the young 70 same tools of this bundle, and seat pipe 10 forms an elongated slot 12 in 72 of two ears, urgent assembly 50 is a screw 51, pass two ears 72 with packing elongated slot 12 by screw 51, and then make 10 clampings of seat pipe or loosen inner core 20, see through moving part 40 again and affect link block 30 to change angles.

Claims (12)

1, a kind of bicycle saddle cushion angular adjustment structure, it is characterized in that: it mainly includes: a pipe; One inner core is sheathed in the middle of this pipe, and can be in the inner upper and lower displacement of this seat pipe; One link block connects for the seat bow with seat cushion, and one end and this inner core top are articulated: a moving part, its two ends articulate with this seat pipe and this link block respectively; One urgent assembly in order to this inner core and this seat pipe are constituted urgent effect, makes the relative position of fixing this inner core; And after this urgent assembly releasing urgent effect to this inner core and this pipe, this inner core can be managed central upper and lower displacement in this seat, and under the restraining function of this moving part, the angle of this link block is changed, and then adjust the seat cushion angle.
2, bicycle saddle cushion angular adjustment structure as claimed in claim 1 is characterized in that: the tube wall of this pipe is provided with the perforation of one first screw; The barrel of this inner core be longitudinally set with one with the involutory long slot bore of this first screw perforation; This urgent assembly has that a screw passes the perforation of this first screw and this long slot bore stretches in the middle of this inner core, and in the middle of this inner core, be provided with one urgent confession and this screw bolt, screw mutually and can constitute urgent effect with this urgent by this screw this inner core and this pipe.
3, bicycle saddle cushion angular adjustment structure as claimed in claim 1 is characterized in that: this pipe outside is installed with a branch of young for articulating with this moving part.
4, bicycle saddle cushion angular adjustment structure as claimed in claim 1, it is characterized in that: the tube wall of this pipe is provided with the perforation of one first screw, and be provided with in its outside a branch of young for and this moving part articulate, this bundle is young to be provided with one and to bore a hole with involutory second screw of this first screw perforation; The barrel of this inner core be longitudinally set with one with perforation of this first screw and the involutory long slot bore of this second screw perforation; This urgent assembly has a screw and passes the perforation of this second screw, this first screw perforation and this long slot bore and stretch in the middle of this inner core, be fixed on this pipe and should restraint the son, and in the middle of this inner core, be provided with one urgent confession and this screw bolt, screw mutually and can constitute urgent effect with this urgent by this screw this inner core and this pipe.
5, bicycle saddle cushion angular adjustment structure as claimed in claim 1, it is characterized in that: this moving part one end directly and this pipe be articulated, manage the one-body molded bundle son that a pair of ear of tool is arranged of a side in seat, the seat pipe forms an elongated slot between two ears, urgent assembly is a screw, screw passes two ears with the packing elongated slot, and then makes Fixture for tube of seat tight or loosen inner core, sees through moving part again and affects link block to change angle.
6, bicycle saddle cushion angular adjustment structure as claimed in claim 1 is characterized in that: this seat pipe, and the outside is installed with a branch of son; This inner core is sheathed in the middle of this pipe, and can be in the inner upper and lower displacement of this seat pipe; This link block connects for the seat bow with seat cushion, and one end and this inner core top are articulated; Young and this link block pivot joint with this bundle respectively of this moving part, its two ends; This urgent assembly in order to this inner core and this seat pipe are constituted urgent effect, makes it fix the relative position of this inner core.
7, bicycle saddle cushion angular adjustment structure as claimed in claim 6 is characterized in that: the tube wall of this pipe is provided with one first screw perforation, and should bundle youngly is provided with one and bores a hole with this first screw second involutory screw of boring a hole; The barrel of this inner core be longitudinally set with one with perforation of this first screw and the involutory long slot bore of this second screw perforation; This urgent assembly has a screw and passes the perforation of this second screw, this first screw perforation and this long slot bore and stretch in the middle of this inner core, be fixed on this pipe and should restraint the son, and in the middle of this inner core, be provided with one urgent confession and this screw bolt, screw mutually and can constitute urgent effect with this urgent by this screw this inner core and this pipe.
8, bicycle saddle cushion angular adjustment structure as claimed in claim 6, it is characterized in that: this restraints a pair of ear of young tool, the seat pipe forms an elongated slot between two ears, urgent assembly is a screw, screw passes two ears with the packing elongated slot, and then make Fixture for tube of seat tight or loosen inner core, see through moving part again and affect link block to change angle.
9, as claim 1 or 6 described bicycle saddle cushion angular adjustment structures, it is characterized in that: tube bottom is provided with a gag in order to prevent that this urgent is dropped in this.
10, as claim 1 or 6 described bicycle saddle cushion angular adjustment structures, it is characterized in that: tube bottom is provided with a gag in order to prevent that this urgent is dropped in this; This chock is provided with a limiting section that extends to the long slot bore height and position that is equivalent to this inner core, and is provided with a slip recess for ccontaining this urgent at this limiting section towards a side of long slot bore, and makes this urgent to be able in this slip recess place slide relative.
11, as claim 1 or 6 described bicycle saddle cushion angular adjustment structures, it is characterized in that: these link block both sides are respectively equipped with intermediate plate and are folded in this link block both sides respectively in order to two seats bow with seat cushion, and other has a bolt to wear to lock between this link block and this two intermediate plates.
12, as claim 1 or 6 described bicycle saddle cushion angular adjustment structures, it is characterized in that: this link block top is provided with an intermediate plate and is folded in this link block end face simultaneously in order to two seats bow with seat cushion, and other has a bolt to wear to lock between this link block and this intermediate plate.
CN200920003407U 2009-01-22 2009-01-22 Angle regulating structure for bicycle saddle Expired - Lifetime CN201376613Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920003407U CN201376613Y (en) 2009-01-22 2009-01-22 Angle regulating structure for bicycle saddle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920003407U CN201376613Y (en) 2009-01-22 2009-01-22 Angle regulating structure for bicycle saddle

Publications (1)

Publication Number Publication Date
CN201376613Y true CN201376613Y (en) 2010-01-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920003407U Expired - Lifetime CN201376613Y (en) 2009-01-22 2009-01-22 Angle regulating structure for bicycle saddle

Country Status (1)

Country Link
CN (1) CN201376613Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105253218A (en) * 2015-10-13 2016-01-20 东莞元渝机械有限公司 Adjusting structure of seat cushion of bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105253218A (en) * 2015-10-13 2016-01-20 东莞元渝机械有限公司 Adjusting structure of seat cushion of bicycle

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Granted publication date: 20100106