CN202169975U - Seat tube and seat cushion fixing device - Google Patents
Seat tube and seat cushion fixing device Download PDFInfo
- Publication number
- CN202169975U CN202169975U CN2011201501150U CN201120150115U CN202169975U CN 202169975 U CN202169975 U CN 202169975U CN 2011201501150 U CN2011201501150 U CN 2011201501150U CN 201120150115 U CN201120150115 U CN 201120150115U CN 202169975 U CN202169975 U CN 202169975U
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- Prior art keywords
- grip block
- grip
- seat
- headstock
- blocks
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- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 15
- 238000006073 displacement reaction Methods 0.000 description 8
- 125000003003 spiro group Chemical group 0.000 description 4
- 239000010665 pine oil Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
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- Passenger Equipment (AREA)
Abstract
The utility model mainly provides a seat pipe seatpad fixing device, it includes: a seat tube having a seat; a seat cushion, the bottom of which is provided with two fixed rods; a clamping group, which is provided with two first clamping blocks and a second clamping block, wherein a supporting part is convexly arranged in the first clamping block, so that the two first clamping blocks are oppositely arranged, the bottoms of the two first clamping blocks are clamped on the two sides of the headstock, the supporting parts are mutually abutted, and the second clamping block is arranged above the two first clamping blocks and oppositely clamps the two fixed rods; by means of the components, the seat tube and the seat cushion can be separately assembled to improve the fastening effect, and the supporting parts between the two first clamping blocks are mutually abutted and supported to provide the effect of stable support, so that the whole structure can achieve convenience and practicability.
Description
Technical field
The utility model relates to a kind of base pad anchor fitting, refers to especially a kind ofly promote fastening effect, and the seat base pad anchor fitting of the locking mechanism of tool firm support.
Background technology
The seat pipe of bicycle mainly is the position of abutment pad winding; Through a fastening structure seat pipe and the fixed link of seat cushion bottom are linked into an integrated entity; And seat cushion adjustment angle of inclination can be provided; Or adjustment seat cushion forward and backward displacement, so design of fastening structure has great influence with fastening point and the traveling comfort taken.
General common weight-saving seat pipe top is provided with the headstock of curved arc face, is provided with fastening structure between this headstock and seat cushion, and it is to have two grip blocks; The grip block bottom has curved arc shape draw-in groove; Two grip blocks are oppositely arranged, and make two draw-in grooves be held on the both sides of headstock respectively, but and two grip blocks top be provided with the groove of clamping seat cushion fixed link; Can seat cushion be mounted on the seat pipe, firm bonded assembly effect is provided.
This fastening structure is according to the mode of clamping seat cushion fixed link, and common person is broadly divided into clamp-on and left and right sides clamp-on up and down.
The existing seat cushion seat pipe fastening structure of clamp-on up and down like TaiWan, China " lightweight seat pipe unit " that No. 099213436 novel patent disclosed, comprises: a tube head, comprise a support portion, and this support portion has an end face and a bottom surface; One adjustment seat is arranged at this end face and comprises that two upwards open and cater to the mounting groove of these mounting rods respectively; Two grip blocks; Be posted by this adjustment seat along a left and right directions respectively; Each grip block comprises that a medial surface towards this adjustment seat, a lateral surface in contrast to this medial surface, one protrude into the last retaining portion of this mounting groove top from this medial surface, and a following retaining portion below this medial surface protrudes into the bottom surface of this support portion; One spiro connecting element connects these grip blocks, and these grip blocks are clamped this adjustment seat via being spirally connected of this spiro connecting element, and fastens these mounting rods with this adjustment seat respectively; And an elastic element, comprise that two push up the contact segment to these grip blocks respectively, and one be connected between these contact segments and permanent provide a strength make these contact segments away from stretch section.
The seat cushion seat pipe fastening structure of another existing left and right sides clamp-on; Like TaiWan, China " base riser securing arrangement " that No. 094126976 novel patent disclosed; It is characterized in that: it has this clamping block one and can supply the folder of the clamping seat support beam fixture block groove of pulling; Be provided with an axis hole in block central authorities, this clamping block bottom is that corresponding headstock arc edge face forms a curved arc shape draw-in groove; If this two clamping block is oppositely arranged; Make the folder of two clamping blocks pull groove respectively clamping be fastened in seat support beam two side fixture blocks; And make two clamping blocks bottoms draw-in groove respectively clamping be fastened on the headstock arc edge face; Utilize a key to be extended through this two fixture blocks axis hole and locking respectively again, so that can seat cushion and standpipe be bonded into one; It can be by the pine oil key, and the adjustment seat cushion again with key and the locking of two clamping blocks, gets the effectively firm binding that engages after front and back displacement and the extremely suitable angle of adjustable bed rearrangement base; By forming, can this seat cushion with support beam directly be organized establish through this group clamping block and be linked on the general standpipe, so that can provide user one to have practicality and cost-benefit base riser securing arrangement with upper member
Above-mentioned institute takes off in the structure, and the former is applied to the seat cushion bottom have two the structure of decide bar is installed, and it is in adjustment two side grip block that reclined respectively; Utilize spiro connecting element to link this adjustment seat and grip block; And be provided with an elastic element between this two grip block,, make two grip blocks clamp this adjustment seat by this spiro connecting element of locking; And respectively from top to bottom fasten this two mounting rod, so that the effect that combines between seat cushion and base riser to be provided; The latter is applied to the seat cushion bottom to have the structure of a rectangular rod support beam, and it is to be provided with in the clamping block top to press from both sides the groove of pulling, and the clamping block bottom is provided with curved arc shape draw-in groove; Two clamping blocks are oppositely arranged; Make two folders pull groove respectively clamping in support beam two sides, and make two draw-in grooves respectively clamping on headstock arc edge face, and utilize key two fixture blocks that stretch through; Make two fixture blocks form left and right sides clamping fixed pedestal beam, so that seat cushion is mounted on the standpipe.
Just, in aforementioned two existing structures, when two side grip block clamping blocks are locked; Owing to need simultaneously that clamping is in mounting rod support beam and vertical rod headstock respectively with upper and lower, often excessively locking easily causes the mounting rod support beam to be out of shape or breaks; Spacing between the two mounting rod support beams is changed, and cause the intensity of seat cushion to reduce, or cause the seat cushion skew; And make the person of riding that human discomfort arranged, or when locking, the grip block clamping block produces deflection; And produce false locking, the facts that causes fastening structure to get loose easily, and make its fastening disabler; Integral structure truly has necessary person to be improved; So the utility model people further provides a tool the practical seat base pad fixed sturcture of innovating to foregoing problems.
The utility model content
In view of this; One of the utility model purpose is promptly providing a kind of base pad anchor fitting, be with the clamping of 2 first grip blocks bottoms in seat tube head seat, then one second grip block is arranged at 2 first grip blocks top; And the fixed link of mutual clamping seat cushion; Make being fastenedly connected operation and can carrying out respectively between this pipe and seat cushion, can prevent between the two to make integral structure can reach convenient utility because of excessive tightness or false locking.
Two of the utility model purpose is promptly providing a kind of base pad anchor fitting, removes between this 2 first grip block by bottom two groove clampings in the headstock both sides, and is provided with between 2 second grip blocks and can supports a support portion of pasting each other, so that the effect of firm support to be provided.
Three of the utility model purpose is promptly providing a kind of base pad anchor fitting, and this headstock one side is provided with a block piece, for stopping this clamping group, and in the time of can providing this clamping group of adjustment on headstock, to adjust displacement, the facts of avoiding this clamping group to deviate from.
The seat base pad fixed sturcture that the utility model disclosed, it includes: a pipe, its top is provided with a headstock; One seat cushion, its bottom is provided with two fixed links of forward and backward extension; One clamping group, tool 2 first grip blocks and one second grip block, this 2 first grip block is the block that is relative shape; The corresponding headstock in this first grip block bottom is provided with one first groove, and this first grip block inboard convexes with a support portion, and these both sides, 2 first grip block tops offer 2 second grooves; This 2 first grip block is to be oppositely arranged; And this 2 first groove clamping is in these headstock both sides, and utilizes two conjunctions laterally to wear respectively to link 2 first grip blocks, so that this 2 first grip block is connected on this headstock; And respectively this support portion between this 2 first grip block is supported each other and is pasted; And this two fixed link is arranged in this 2 second groove, this second grip block two bottom sides is arranged at this 2 first grip blocks top to should 2 second grooves and be provided with 2 the 3rd grooves with this second grip block; Utilize two conjunctions vertically to wear respectively and connect this 2 first grip blocks and second grip block, and make this second, third this fixed link of groove clamping; By above-mentioned member; It is with the bottom clamping of this 2 first grip block in the headstock both sides, again this second grip block is arranged at 2 first grip blocks top, with this two fixed link of mutual clamping; Can seat pipe and seat cushion be separated winding; And the support portion between this 2 first grip block of mat is supported each other to paste and is supported, and the effect of firm support can be provided, and integral structure can reach convenient utility.
Wherein:
This its top of pipe is provided with this headstock of tool curved arc face; This first grip block bottom is provided with corresponding headstock lateral margin and is this first groove of curved arc shape; This first grip block inboard laterally is provided with 2 first joining holes in first groove top, laterally wear for this conjunction, in this first grip block central longitudinal respectively to being provided with one second joining hole; 2 second joining holes of corresponding 2 first grip blocks in this second grip block both sides and be provided with 2 the 3rd joining holes vertically wear for this conjunction.
This headstock end face is provided with a block piece in the side away from the seat pipe.
The useful technique effect of the utility model is:
The utility model provides a kind of base pad fixed sturcture; Be in seat tube head seat with the bottom clamping of 2 first grip blocks; Then one second grip block is arranged at 2 first grip blocks top, and the fixed link of clamping seat cushion each other, makes being fastenedly connected operation and can carrying out respectively between this pipe and seat cushion; Can prevent that between the two because of excessive tightness or false locking, integral structure can reach convenient utility.
The utility model order provides a kind of base pad anchor fitting, removes between this 2 first grip block by bottom two groove clampings in the headstock both sides, and is provided with between 2 second grip blocks and can supports a support portion of pasting each other, so that the effect of firm support to be provided.
The utility model order provides a kind of base pad anchor fitting, and this headstock one side is provided with a block piece, for stopping this clamping group, and in the time of can providing this clamping group of adjustment on headstock, to adjust displacement, the facts of avoiding this clamping group to deviate from.
Description of drawings
Fig. 1 is the stereo appearance figure of the utility model one preferred embodiment.
Fig. 2 is the perspective exploded view of the utility model one preferred embodiment.
Fig. 3 is the assembled sectional view one of the utility model one preferred embodiment.
Fig. 4 is the assembled sectional view two of the utility model one preferred embodiment.
Fig. 5 is the perspective exploded view of another embodiment of the utility model.
Fig. 6 is the assembled sectional view of another embodiment of the utility model.
[main element nomenclature]
Clamping group 30 first grip blocks 31
First groove, 32 first joining holes 33
Second joining hole, 36 conjunctions 37
The 3rd joining hole 42.
The specific embodiment
At first please with reference to Fig. 1～4, a kind of the base pad anchor fitting that the utility model provided, it consists predominantly of: pipe 10, one seat cushion 20, an and clamping group 30.
This seat pipe 10, its top is provided with a headstock 11 of tool curved arc face.
This seat cushion 20, its bottom is provided with two fixed links 21 of forward and backward extension.
This clamping group 30 has 2 first grip blocks 31 that are oppositely arranged, and one second grip block 40.
This 2 first grip block 31; It is the block that is relative shape; These first grip block, 31 bottoms are provided with corresponding headstock 11 lateral margins and are one first groove 32 of curved arc shape, and these first grip block, 31 inboards laterally are provided with 2 first joining holes 33 in first groove, 32 tops, and these first grip block, 31 inboards are provided with at least one support portion 34; In present embodiment; It is to convex with this support portion 34 respectively in these first joining hole, 33 tops respectively, and corresponding two fixed links 21 in these both sides, 2 first grip blocks, 31 top and offer 2 second grooves 35, in these first grip block, 31 central longitudinal respectively to being provided with at least one second joining hole 36; Making this 2 first grip block 31 be is oppositely arranged; And make these 2 first grooves, 32 difference clampings in headstock 11 both sides; And utilize two conjunctions 37 laterally to wear 31 relative respectively these first joining holes 33 of binding 2 first grip blocks respectively, to be fastenedly connected this 2 first grip block 31 and headstock 11, this 2 first grip block 13 is connected on the seat pipe 10; And respectively this support portion 34 that 2 first grip blocks are 31 is supported each other and is pasted, and this two fixed link 21 is arranged in 2 second grooves 35.
This second grip block 40, its two bottom sides be to should 2 second grooves 35 and offer 2 the 3rd grooves 41, and 2 second joining holes 36 of corresponding 2 first grip blocks 31 in these second grip block, 40 both sides and be provided with 2 the 3rd joining holes 42; Make this second grip block 40 be arranged at 2 first grip blocks, 31 tops; Making respectively, this second, third groove 3541 is relative clamping; Utilize two conjunctions 38 vertically to wear respectively this second, third joining hole 3642 that links both sides respectively; Being fastenedly connected this 2 first grip block 31 and second grip block 40, and respectively this second, third groove 3541 is able to firm clamping fixed link 21, and this seat cushion 20 is connected on the clamping group 30.
By above-mentioned member; Seat pipe 10 headstocks 11 both sides are fixed in 2 first grip blocks, the 31 bottom clampings of this clamping group 30; Again this second grip block 40 is arranged at 2 first grip blocks, 31 tops; Make respectively two fixed links 21 of these second, third groove 3541 mutual clamping seat cushions 20 of 2 first grip blocks 31 and 40 both sides of second grip block, fastening structure can be managed 10 with seat and opened locking in 20 minutes with seat cushion whereby, and cooperates the support portion 34 of 31 of this 2 first grip blocks to support each other to paste to support; The effect that is fastenedly connected with firm support can be provided, so integral structure has practical convenience person.
By supply further to understand the utility model structural attitude, application technology means and the effect reached of expection, now the utility model occupation mode is narrated as follows:
The group of the utility model is established, and at first is this 2 first grip block 31 is oppositely arranged, make its this 2 first groove 32 of bottom respectively clamping manage the both sides of 10 headstocks 11 in seat; Utilize two conjunctions 37 to wear respectively and connect this 2 first grip block 31; This 2 first grip block 31 and headstock 11 are fastenedly connected, and respectively this support portion 34 of 31 of 2 first grip blocks supports and paste each other, then two fixed links 21 with this seat cushion 20 are arranged in 2 second grooves 35 of 2 first grip blocks, 31 tops; Then this second grip block 40 is arranged at 2 first grip blocks, 31 tops again; And respectively this second, third groove 3541 of two sides is oppositely arranged, and utilizes two conjunctions 38 to wear this 2 first grip block 31 of binding and second grip block 40, and firm this two fixed link 21 of clamping; So that this seat cushion 20 is connected with clamping group 30, promptly group is established completion.
The use of the utility model; When desiring to make this seat cushion 20 when seat is managed 10 enterprising line tilt angular adjustment; It is this conjunction 37 of pine oil a little, 31 of 2 first grip blocks are unclamped and has suitable spacing, then adjusts the angle of inclination of this seat cushion 20; Then, can accomplish the adjustment operation at these seat cushion 20 angles of inclination again with these conjunction 37 lockings; When desiring to make this seat cushion 20 on seat pipe 10, to carry out forward and backward displacement adjustment; It is this conjunction 38 of pine oil a little; This 2 first grip block 31 and 40 of second grip blocks are unclamped and have suitable spacing; Then adjust this seat cushion 31 forward and backward displacements again, then, can accomplish the adjustment operation of these seat cushion 20 forward and backward displacements again with these conjunction 38 lockings.
This clamping group 30 of the utility model; In headstock 11, and cooperate the setting of this second grip block 40 of top, two fixed links 21 of this 2 first grip block 31 and 40 mutual clamping seat cushions 20 of second grip block by this fastening clamping in 2 first grip blocks, 31 bottoms; Make being fastenedly connected operation and can carrying out respectively of 20 of this pipe 10 and seat cushions; Can prevent to be out of shape because of excessive tightness between the two or to break, or false locking causes seat cushion 31 that the danger that gets loose is arranged, the angle of inclination of this seat cushion 20 or forward and backward displacement adjustment operation are separately carried out; Make its adjustment operation can be more convenient and accurate, the integral structure practicality that can facilitate; 31 of this 2 first grip blocks by bottom 2 first grooves, 32 clampings in headstock 11 both sides; And cooperate support portion 34 between the two to support subsides each other; The firm support effect can be provided, can avoid the situation of excessive tightness between the two or false locking equally, to promote its fastening effect.
Please with reference to shown in Fig. 5～6; Another embodiment for the utility model; Wherein these headstock 11 end faces are provided with a block piece 12 in the side away from seat pipe 10, and in present embodiment, it is to be provided with a fixed orifice 13 in these headstock 11 end faces in the side away from seat pipe 10; Establish for 12 groups for this block piece; Be barred from 13 these conjunctions 37 away from headstock 10 1 sides of this 2 first grip block by this block piece 12, when this clamping group 30 of adjustment can be provided with respect to headstock 11 top offsets, the situation that can avoid this clamping group 30 to deviate from took place.
Comprehensively above-mentioned; " the seat base pad anchor fitting " that the utility model disclosed provides a tool seat pipe and separates the structure that is fastenedly connected with seat cushion, at first is that headstock 11 both sides of pipe 10 is fixed in 2 first grip blocks, the 31 bottom clampings of this clamping group 30; Again this second grip block 40 is arranged at 2 first grip blocks, 31 tops; Make two fixed links 21 of 2 first grip blocks 31 and 40 mutual clamping seat cushions 20 in both sides of second grip block, can seat be managed 10 whereby and open in 20 minutes and carry out winding, effectively promote and be fastenedly connected effect with seat cushion; And the support portion 34 that this 2 first grip block of mat is 31 is supported each other to paste and is supported; The effect of firm support can be provided, and so integral structure has practical convenience, so that whole really tool industrial applicability and innovation benefit.
Need Chen Mingzhe; The above is specific embodiment of the utility model and the know-why of being used; As if the change of doing according to the conception of the utility model; When the function that it produced does not exceed specification sheets and graphic contain spiritual yet, all should in the scope of the utility model, close and give Chen Ming.
Claims (3)
1. seat base pad anchor fitting is characterized in that it includes:
A seat pipe, its top are provided with a headstock;
A seat cushion, its bottom is provided with two fixed links of forward and backward extension;
A clamping group; Two first grip blocks of tool and one second grip block, these two first grip blocks are the blocks that are relative shape each other, respectively this corresponding headstock in first grip block bottom is provided with one first groove; And this first grip block inboard convexes with a support portion; These both sides, two first grip block tops offer two second grooves, these two first grip blocks are each other are oppositely arranged, and these two first groove clampings are in these headstock both sides; And utilize two conjunctions laterally to wear two first grip blocks of binding respectively; So that this 2 first grip block is connected on this headstock, and respectively this support portion between these two first grip blocks supports each other and pastes, and these two fixed links are arranged in these two second grooves; This second grip block two bottom sides is to should two second grooves and be provided with two the 3rd grooves; This second grip block is arranged at this two first grip block tops, utilizes two conjunctions vertically to wear respectively and connect this two first grip blocks and second grip block, and make this second, third this fixed link of groove clamping.
2. according to said base pad of claim 1 anchor fitting; It is characterized in that; This its top of pipe is provided with this headstock of tool curved arc face, and this first grip block bottom is provided with corresponding headstock lateral margin and is this first groove of curved arc shape, and this first grip block inboard laterally is provided with two first joining holes in first groove top; Laterally wear for this conjunction; To being provided with one second joining hole, two second joining holes of corresponding two first grip blocks in these second grip block both sides and be provided with two the 3rd joining holes vertically wear for this conjunction in this first grip block central longitudinal respectively.
3. according to said base pad of claim 1 anchor fitting, it is characterized in that this headstock end face is provided with a block piece in the side away from the seat pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100204702U TWM412910U (en) | 2011-03-16 | 2011-03-16 | Fixing structure for seat tube and seat |
| TW100204702 | 2011-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169975U true CN202169975U (en) | 2012-03-21 |
Family
ID=45828176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201501150U Expired - Fee Related CN202169975U (en) | 2011-03-16 | 2011-05-12 | Seat tube and seat cushion fixing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202169975U (en) |
| TW (1) | TWM412910U (en) |
-
2011
- 2011-03-16 TW TW100204702U patent/TWM412910U/en not_active IP Right Cessation
- 2011-05-12 CN CN2011201501150U patent/CN202169975U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM412910U (en) | 2011-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |