CN202243791U - Stand pipe assembling structure for seat cushion - Google Patents
Stand pipe assembling structure for seat cushion Download PDFInfo
- Publication number
- CN202243791U CN202243791U CN201120117822XU CN201120117822U CN202243791U CN 202243791 U CN202243791 U CN 202243791U CN 201120117822X U CN201120117822X U CN 201120117822XU CN 201120117822 U CN201120117822 U CN 201120117822U CN 202243791 U CN202243791 U CN 202243791U
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- curved bearing
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Abstract
The utility model relates to a stand pipe assembling structure for a seat cushion, in particular to a stand pipe assembling structure for the seat cushion which is easy to adjust and has high stability. The stand pipe assembling structure comprises a seat post, a sliding seat, a clamping pressure block and a limit clamping block, wherein the seat post is provided with an arc bearing segment, the sliding seat is stuck against the arc bearing segment, the clamping pressure block is covered relative to the sliding seat, and the limit clamping block is arranged in the arc bearing segment in a sliding way and is in lock connection with the clamping pressure block; therefore, the clamping pressure block is locked with the limit clamping block by at least one lock fixing bolt passing through the sliding seat and the arc bearing segment, and no torsion is caused, thereby greatly promoting tightening and positioning effects of the seat cushion, and the stand pipe assembling construction also has the beneficial effect that the angle of the seat cushion is easy to adjust.
Description
Technical field
This creation is subordinate to a kind of technical field of locking seat cushion, and a kind of specifically base riser assembled configuration that can accomplish locking location and angular adjustment simultaneously uses to promote the convenience that seat cushion uses.
Background technology
Press, bicycle is through long-term exploitation, and its purposes is expanded to functions such as contest, sport and body-building, leisure by traditional walking-replacing tool; Even therefore follow-up have faster that walking-replacing tool occurs; Not only be not eliminated, the variation that becomes all the better, and can cooperate fashion and science and technology progressive with day;
And in all component of Regular Bicycle, seat cushion is the most directly experienced the position that integrally combines with bicycle for the rider, and it is except concerning the comfort level that drives, and support strength also is the emphasis of requirement; Because seat cushion must bear the downward pressure of rider's body weight; And the upwards impact that is conveyed to seat cushion from ground via tire, wheels, Seat stay, seat pipe, cushion rack; Therefore be positioned at the seat bar position of seat cushion below, must have preferable requirement of strength, the seat cushion of the car type of particularly climbing the mountain and seat bar position; It must regularly directly bear ground-surface and jolt, and therefore causes fracture probability crooked or that package assembly gets loose higher.
In existing seat cushion assembling; Like M294279 number it " package assembly of bike saddle base bar " novel patent case of China's patent announcement; It is urgent with inside and outside clamping group by a connecting element; Make outer two outer fixture blocks of seizing group on both sides by the arms along the inclined-plane to lower slider, and cooperate two internal clamping blocks being located in the storage tank to reach to interlock and seize the effect of seat cushion on both sides by the arms.Other announces it " bike saddle pad conditioners (two) " novel patent case No. 258147; It forms a C clamp seat in seat masthead end; And the circular trough in holder is provided with the upper saddle of a circular arc and the permanent seat of a circular arc, tightens upper saddle and permanent seat is seized the location seat cushion on both sides by the arms by holder.Above-mentioned existing seat cushion package assembly all can reach the effect of location seat cushion; Yet be installed with the assembling mode of assembly because the track of adjustment luffing angle is consistent with the direction of application force rotation with groove or circular groove; The resistibility of therefore seizing seat cushion on both sides by the arms a little less than; Relatively be easy to generate the situation that gets loose, when positioning and fixing, need fix with bigger strength.
Because existing base riser assembled configuration often has the more weak situation of location resistibility; Again or the locking action of seat cushion is what to be separated with angular adjustment; Have influence on the convenience of use; Therefore if can improve seat cushion incorporates actual effect fruit really, believe to make that structural orientation is more firm, and satisfy the actual demand of seat cushion interlocking and adjustment.
Edge is; This creator is directed against the problem that is faced when aforementioned existing seat cushion is assembled deeply to inquire into; By the manufacturing of being engaged in related industry for many years and research and development experience, and actively seek solution, through the research of constantly making great efforts with study; Finally create a kind of base riser assembled configuration, to overcome existing person because of having inconvenience and the puzzlement that a bar intensity and locating effect are caused concurrently.
The utility model content
Therefore, the main purpose of this creation provides a kind of base riser assembled configuration that is easy to adjust, and uses can see through locking or discharge the locking bolt, and the adjustment of position and luffing angle after accomplishing before the seat cushion simultaneously, significantly promotes the convenience of its operation.
Again, another main purpose of this creation provides a kind of steadiness high base riser assembled configuration, uses and can improve the single-piece structural strength, and can increase the single-piece area of contact, to strengthen combining the effect of location.
In view of the above, this creation mainly sees through following technological means, and come concrete aforesaid purpose and the usefulness of realizing: this base riser assembled configuration is used for the bench lock with bottom bar is connected to stand masthead end always, and it includes;
A bar; This masthead end protrudes out establishes the curved bearing section of an arc; The curved bearing section end face of this arc is formed with a slip cambered surface; The camber guide groove that about the curved bearing section hypomere of arc is formed with together, runs through of seat bar, and camber guide groove end face again has an intrados, moreover the curved bearing section of arc is formed with one and is communicated with outside length with the camber guide groove and wears groove on the slip cambered surface;
One cliding seat; This cliding seat bottom surface have one can be attached at the curved bearing section of aforementioned arc subsides support groove; The subsides of this cliding seat connect face to the arc that groove has the curved bearing section slip cambered surface of a corresponding aforementioned arc; Cliding seat central authorities have at least one corresponding long perforation of wearing groove again, moreover the two ends of cliding seat both side edges outwards protrude out respectively a corresponding bottom bar on collude clip slot;
One cramping piece; This cramping piece is located on the cliding seat; And cramping piece both side edges is formed with respectively to collude on the correspondence colludes clip slot under the clip slot, cramping piece central authorities are formed with the counterbore of the aforementioned perforation of at least one correspondence again, places aforementioned counterbore, perforation and the long groove of wearing at least one locking bolt;
One spacing fixture block; This spacing fixture block is arranged in the camber guide groove of the curved bearing section of aforementioned arc; And still can before and after displacement, moreover spacing fixture block end face has an arc veneer, cambered surface within this arc veneer and the corresponding aforementioned camber guide groove; Be formed with the aforementioned length of at least one correspondence on the spacing again fixture block and wear the screw of groove, this screw can supply aforementioned locking bolt lock to pull;
Wherein this spacing fixture block has former and later two screws, and cliding seat also has the perforation of two aforementioned correspondences, and the cramping piece then is formed with two corresponding counterbores again, and utilizes two locking bolts to place relatively, lock and pull.
By this, group constitutes one and is convenient to adjust and base riser assembled configuration person that steadiness is high.
See through representing of aforementioned techniques means; Let the seat cushion of this creation can bottom bar be folded in cliding seat and cramping piece between, and relatively during the spacing fixture block locking in the curved bearing section of seat bar arc, can let cramping piece and cliding seat tighten the seat cushion bottom bar relatively the cramping piece as the user; And, cliding seat arc capable of using pastes the first half that is butted on the curved bearing section of arc because connecing face; And spacing fixture block folder is pulled in the below, and the phenomenon that the unlikely generation of cliding seat is reversed so can significantly be promoted the packing and the locating effect of seat cushion; Thereby increase the value added of product, and can improve its economic benefit.
Description of drawings
Fig. 1: the three-dimensional exploded view of this creation preferred embodiment, it discloses the main composition and the relativeness thereof of this creation.
Fig. 2: the stereo appearance figure of this creation preferred embodiment, confession show the outward appearance aspect behind its composition.
Fig. 3: the side-looking generalized section of this creation preferred embodiment.
Fig. 4: look generalized section before this creation preferred embodiment.
Fig. 5: this creation preferred embodiment is in the action scheme drawing of reality use, in order to its adjustment operating state to be described.
Fig. 6: this creation preferred embodiment is in another action scheme drawing of reality use.
Fig. 7: the three-dimensional exploded view of another embodiment of this creation, in order to main composition and the relativeness thereof that shows this embodiment.
Fig. 8: the side-looking generalized section of another embodiment of this creation.
The primary clustering nomenclature
(10) the curved bearing section of seat bar (11) arc
(12) slip cambered surface (13) limiting block edge
(15) camber guide groove (16) intrados
(17) long groove (20) cliding seat of wearing
(21) subsides are supported groove (22) arc and are connect face
(23) limiting block edge (24) perforation
(25) collude clip slot (26) location indentations on
(30) collude clip slot under the cramping piece (31)
(32) positioning convex portion (33) counterbore
(34) the spacing fixture block of locking bolt (40)
(41) arc veneer (42) screw
(50) seat cushion (60) bottom bar
The specific embodiment
Next cooperate graphic and figure number, lift a preferred embodiment simultaneously and do further explanation, your juror the phase can make this creation is had more detailed understanding.
This creates a kind of base riser assembled configuration; In the specific embodiment and member thereof of this creation of the figure illustration of enclosing; All about preceding and back, left and the right side, top and bottom, top and bottom and level and vertical reference; Only be used for conveniently describing, and unrestricted creation, also non-its member be limited to any position or direction in space.Specified size in graphic and the specification sheets when can be in the claim of not leaving this creation, changes according to the design and the demand of the specific embodiment of this creation.
The base riser assembled configuration of this creation such as Fig. 1, shown in Figure 2; This base riser assembled configuration is used for seat cushion (50) interlocking of tool bottom bar (60) in upright seat bar (a 10) top [like Fig. 5, shown in Figure 6], and it includes a bar (10), and pastes and be butted on cramping piece (30) and that the last cliding seat (20) of a bar (10), a slide relative seat (20) cover to be slidedly arranged on a bar (10) interior and form with the spacing fixture block (40) of cramping piece (30) interlocking;
And about the detailed formation of this creation; Then please consult Fig. 1 to Fig. 4 announcement person simultaneously; Said seat bar (10) top protrudes out establishes the curved bearing section (11) of an arc; Curved bearing section (11) end face of this arc is formed with a slip cambered surface (12), and slip cambered surface (12) both side edges of the curved bearing section (11) of arc is formed with upright limiting block edge (13) together respectively, and seat bar (10) is bent the camber guide groove (15) that runs through about bearing section (11) hypomere is formed with together in arc again; This camber guide groove (15) can supply aforementioned spacing fixture block (40) to insert and move forward and backward; And camber guide groove (15) end face have one with the same center of circle of slip cambered surface (12) within cambered surface (16), supplies should spacing fixture block (40) to paste and supports, moreover the curved bearing section (11) of arc on slip cambered surface (12), be formed with one be communicated with outside and camber guide groove (15) length wear groove (17);
Said again cliding seat (20) bottom surface has the subsides that can be attached on the curved bearing section (11) of aforementioned arc seat bar (10) and supports groove (21); The subsides of this cliding seat (20) connect face (22) to the arc that groove (21) has curved bearing section (11) the slip cambered surface (12) of a corresponding aforementioned arc; And paste and support the limiting block edge (23) that groove (21) two medial margins have curved bearing section (11) the limiting block edge (13) of corresponding aforementioned arc respectively; Place restrictions on effect about can producing when making cliding seat (20) be attached at the curved bearing section (11) of arc; To avoid arbitrarily twisting of cliding seat (20), cliding seat (20) central authorities have the perforation (24) that two aforementioned length of correspondence are worn groove (17) again, moreover the two ends of cliding seat (20) both side edges outwards protrude out respectively that an opening makes progress on collude clip slot (25); On collude clip slot (25) and can supply corresponding bottom bar (60) lower edge; Use the both sides bottom bar (60) for load bearing seat pad (50), cliding seat (20) central authorities and be formed with the location indentations (26) that extend one front and back locate for aforementioned cramping piece (30) again;
Moreover said cramping piece (30) both side edges is formed with respectively to collude on the corresponding cliding seat (20) and colludes clip slot (31) under the clip slot (25); Make cramping piece (30) and cliding seat (20) capable of using collude down clip slot (31) and on collude two bottom bars (60) that clip slot (25) comes clip-engine base pad (50); Cramping piece (30) central authorities are formed with the positioning convex portion (32) of corresponding cliding seat (a 20) location indentations (26) again; To avoid cramping piece (30) twisting arbitrarily; Moreover cramping piece (30) central authorities are formed with the counterbore (33) of two aforementioned cliding seats of correspondence (20) perforation (24), for the spacing fixture block (40) that cooperates two locking bolts (34) lock to pull aforementioned;
Be arranged in as for said spacing fixture block (40) in the camber guide groove (15) of the curved bearing section (11) of a bar (10) arc; And still can before and after displacement; Moreover spacing fixture block (40) end face has an arc veneer (41); Cambered surface (16) within this arc veneer (41) and the corresponding aforementioned camber guide groove (15); Be formed with the long screw (42) of groove (17) of wearing of the curved bearing section (11) of a corresponding aforementioned arc on the spacing again fixture block (40), this screw (42) can supply aforementioned locking bolt (34) lock to pull, and cliding seat (20), cramping piece (30) can be pulled the synchronous folder of seat cushion (50) on the curved bearing section (11) of the arc of seat bar (10) with spacing fixture block (40);
By this; When the user pulls cramping piece (30) and cliding seat (20) when seat bar (10) arc is bent bearing section (11) through locking bolt (34) and spacing fixture block (40) folder; Can make cliding seat (20) and cramping piece (30) on collude clip slot (25) and under collude clip slot (31) and can tighten seat cushion (50) bottom bar (60) relatively; And, cliding seat (20) utilization supports the slip cambered surface (12) that groove (21) is posted by curved bearing section (11) first half of arc because pasting; And the phenomenon that unlikely generation is reversed, and then group constitutes one and is convenient to adjust and base riser assembled configuration person that steadiness is high.
See through above-mentioned design; This is created when reality is used; Then like Fig. 3, shown in Figure 4; In the operation, the bottom bar (60) of the both sides of seat cushion (50) is embedded in respectively on cliding seat (20) both sides colludes in the clip slot (25), and make cramping piece (30) be covered on bottom bar (60) top relatively to collude clip slot (31) under the both sides; Then cliding seat (20) is supported the end face that groove (21) is attached at the curved bearing section (11) of a bar (10) arc to paste; Make and paste to support groove (21) and can arc connect face (22) and limiting block edge (23) pastes respectively on the slip cambered surface (12) and limiting block edge (13) that is butted on the curved bearing section (11) of arc, will lock bolt (34) afterwards after the length of the perforation (24) of the counterbore that penetrates cramping piece (30) (33), cliding seat (20) and the curved bearing section (11) of arc is worn groove (17), make locking bolt (34) screw lock in the screw (42) of spacing fixture block (40);
And then like Fig. 5 and Fig. 6 announcement person; Adjustment bottom bar (60) bottom bar (50) is with respect to the forward and backward position of sliding seat (20) with cramping piece (30); After waiting to adjust forward and backward position and finishing; Continue adjustment seat cushion (50) luffing angle; During this seat cushion (50) adjustment luffing angle; Make sliding seat (20) connect face (21) and do forward and backward moving, sliding seat (20) is cooperated produce different luffing angles along the slip cambered surface (12) of the curved bearing section (11) of arc with arc;
At last; After the adjustment of accomplishing seat cushion (50) front and back position and luffing angle; The bolt (34) that will lock is locked, cliding seat (20) can be pressed from both sides with spacing fixture block (40) simultaneously pulls on the curved bearing section (11) of seat bar (10) arc, and cramping piece (30) also synchrolock pull on cliding seat (20); And then utilize cliding seat (20) and cramping piece (30) on collude clip slot (25) with collude down clip slot (31) with bottom bar (60) press from both sides pull urgent; And make cliding seat (20) combine to be positioned on the curved bearing section (11) of arc of a bar (10), and accomplish the adjustment of seat cushion (50) position and luffing angle simultaneously, so can effectively promote the convenience of its operation.
Simultaneously; Because cliding seat (20) subsides more capable of using are supported the arc of groove (21) and are connect face (22) and limiting block edge (23) and arc and bend slip cambered surface (12) and the limiting block edge (13) of bearing section (11) and paste mutually and support; Make the unlikely generation torsion phenomenon of cliding seat (20), further have the effect of significantly promoting its linking steady character concurrently.
This creation has an embodiment in addition again; It is like Fig. 7, shown in Figure 8; This spacing fixture block (40) has a screw (42), and cliding seat (20) also has the perforation (24) of a correspondence, then is formed with a corresponding counterbore (33) as for cramping piece (30); And utilizing a locking bolt (34) to come to place relatively, lock and pull, it also has and aforementioned the same effect and practical value.
By this; Be appreciated that this creation is the splendid novel creation of an intention; Having numerous effects promotes; And in identical technical field, not seeing identical or approximate product creation or public use, so this creation has met the important document of novel patent about " novelty " and " progressive ", is the novel patent of in accordance with the law filing an application.
Claims (5)
1. base riser assembled configuration, this base riser assembled configuration is used for the bench lock with bottom bar is connected to stand masthead end always, it is characterized in that it includes;
A bar; This masthead end protrudes out establishes the curved bearing section of an arc; The curved bearing section end face of this arc is formed with a slip cambered surface; The camber guide groove that about the curved bearing section hypomere of arc is formed with together, runs through of seat bar, and camber guide groove end face again has an intrados, moreover the curved bearing section of arc is formed with one and is communicated with outside length with the camber guide groove and wears groove on the slip cambered surface;
One cliding seat; This cliding seat bottom surface have one can be attached at the curved bearing section of aforementioned seat bar arc subsides support groove; The subsides of this cliding seat connect face to the arc that groove has the curved bearing section slip cambered surface of a corresponding aforementioned arc; Cliding seat central authorities have at least one corresponding long perforation of wearing groove again, moreover the two ends of cliding seat both side edges outwards protrude out respectively a corresponding bottom bar on collude clip slot;
One cramping piece; This cramping piece is located on the cliding seat; And cramping piece both side edges is formed with respectively to collude on the correspondence colludes clip slot under the clip slot, cramping piece central authorities are formed with the counterbore of the aforementioned perforation of at least one correspondence again, places aforementioned counterbore, perforation and the long groove of wearing at least one locking bolt;
One spacing fixture block; This spacing fixture block is arranged in the camber guide groove of the curved bearing section of aforementioned arc; And still can before and after displacement, moreover spacing fixture block end face has an arc veneer, cambered surface within this arc veneer and the corresponding aforementioned camber guide groove; Be formed with the aforementioned length of at least one correspondence on the spacing again fixture block and wear the screw of groove, this screw can supply aforementioned locking bolt lock to pull.
2. the base riser assembled configuration according to claim 1; It is characterized in that; Wherein the slip cambered surface both side edges of the curved bearing section of the arc of this bar is formed with a limiting block edge respectively; And the limiting block edge that groove two medial margins have correspondence is respectively supported in the subsides of cliding seat, cliding seat is attached at places restrictions on effect about the curved bearing Duan Shike of arc produces.
3. according to claim 1 or 2 said base riser assembled configuration, it is characterized in that wherein cambered surface is same center of circle shape within the slip cambered surface of the curved bearing section of the arc of this bar and the camber guide groove.
4. the base riser assembled configuration according to claim 1 is characterized in that, this cliding seat central authorities and be formed with the location indentations that extend one front and back wherein, and cramping piece central authorities are formed with the positioning convex portion of a corresponding location indentations.
5. the base riser assembled configuration according to claim 1; It is characterized in that wherein this spacing fixture block has former and later two screws, and cliding seat also has the perforation of two aforementioned correspondences; The cramping piece then is formed with two corresponding counterbores again, and utilizes two locking bolts to place relatively, lock and pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120117822XU CN202243791U (en) | 2011-04-20 | 2011-04-20 | Stand pipe assembling structure for seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120117822XU CN202243791U (en) | 2011-04-20 | 2011-04-20 | Stand pipe assembling structure for seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243791U true CN202243791U (en) | 2012-05-30 |
Family
ID=46105077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120117822XU Expired - Fee Related CN202243791U (en) | 2011-04-20 | 2011-04-20 | Stand pipe assembling structure for seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667642A (en) * | 2016-03-12 | 2016-06-15 | 苏州高新区镇湖五金厂 | Saddle for bicycle |
| CN105667641A (en) * | 2016-03-12 | 2016-06-15 | 苏州高新区镇湖五金厂 | Bicycle saddle and bicycle |
| CN105691493A (en) * | 2016-03-12 | 2016-06-22 | 苏州高新区镇湖五金厂 | Bicycle saddle and bicycle |
-
2011
- 2011-04-20 CN CN201120117822XU patent/CN202243791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667642A (en) * | 2016-03-12 | 2016-06-15 | 苏州高新区镇湖五金厂 | Saddle for bicycle |
| CN105667641A (en) * | 2016-03-12 | 2016-06-15 | 苏州高新区镇湖五金厂 | Bicycle saddle and bicycle |
| CN105691493A (en) * | 2016-03-12 | 2016-06-22 | 苏州高新区镇湖五金厂 | Bicycle saddle and bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130420 |