CN103963900B - Cohesion style slider foldable bar vertical pipe - Google Patents
Cohesion style slider foldable bar vertical pipe Download PDFInfo
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- CN103963900B CN103963900B CN201410245497.3A CN201410245497A CN103963900B CN 103963900 B CN103963900 B CN 103963900B CN 201410245497 A CN201410245497 A CN 201410245497A CN 103963900 B CN103963900 B CN 103963900B
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- folded piece
- hole
- columnar member
- attaching parts
- traveller
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Abstract
A kind of cohesion style slider foldable bar vertical pipe, comprise folded piece, lower folded piece, handle riser and lower poling, upper folded piece comprises columnar member, attaching parts, traveller, lock knob and spring, by side opening one elongated hole of the wherein circular hole of cylindricality Al squeezing material blank, in pore bottom columnar member close-fitting press-in handle riser, and make the elongated hole of columnar member correspond to the elongated hole of handle riser, a pin is squeezed into above handle riser and columnar member elongated hole, being pushed by spring pushes in the round tube hole of columnar member with traveller, attaching parts is bolted the bottom in columnar member, again lock knob is fixedly connected with traveller by bolt, lower folded piece is a semicircle pocketed, there are the mutual parts to perforation semicircle pocketed both sides, inside flanging is arranged at the bottom of lower folded piece semicircle pocketed, inside flanging defines a circular hole, a circular hole bottom lower folded piece welds with lower poling, lower folded piece is by being rotationally connected the attaching parts of lock bolt and upper folded piece.
Description
Technical field
The present invention relates to a kind of foldable bar vertical pipe, particularly a kind of cohesion style slider foldable bar vertical pipe.
Technical background
Several money foldable bar vertical pipes that the design people formerly designs, although respectively have feature, in interlocking and the speed opened and structure simpler and more ingenious on, the space can improved in addition.
Summary of the invention
Order of the present invention be to provide that a kind of technique of processing speed that is simple, folding and that open is fast, structure more simply and cleverly---cohesion style slider foldable bar vertical pipe.The object of the present invention is achieved like this, cohesion style slider foldable bar vertical pipe, comprise folded piece, lower folded piece, handle riser and lower poling, it is characterized in that: upper folded piece comprises columnar member, attaching parts, traveller, lock knob and spring, columnar member is that the Al squeezing material being evenly distributed with three circular holes on a face of cylinder cuts off workpiece, the wherein two circular hole tappings of cylindricality Al squeezing material blank are become two tapped bore, by side opening one elongated hole of the wherein circular hole of cylindricality Al squeezing material blank, in pore bottom columnar member close-fitting press-in handle riser, and make the elongated hole of columnar member correspond to the elongated hole of handle riser, handle riser is that the top of a pipe has one to crack, and be socketed a pipe clamp at the top of pipe, the side of the bottom of handle riser has an elongated hole, a pin is squeezed into above handle riser and columnar member elongated hole, spring is pushed in the circular hole of columnar member, and the upper end of spring is peaked at pin, traveller is pushed in the circular hole of columnar member, and the upper end of traveller is peaked at spring, attaching parts is connected to the bottom of columnar member by two bolts, traveller is defined in the circular hole of columnar member simultaneously, attaching parts is arched door type, attaching parts has a through hole near the two sides on arched door type base, the through hole of attaching parts is positioned at the back side of elongated hole, again lock knob is fixedly connected with traveller by bolt, lower folded piece is the blanked part of a semicircle pocketed, the bottom of lower folded piece semicircle pocketed opening both sides has mutual to perforation, inside flanging is arranged at the bottom of lower folded piece semicircle pocketed, bottom lower folded piece semicircle pocketed, inside flanging defines the circular hole bottom lower folded piece, the lower internal diameter of folded piece semicircle pocketed and the external diameter of handle riser match, a circular hole bottom lower folded piece welds with lower poling, lower poling is that an angle has been cut in the bottom of a pipe, lower folded piece mutual to perforation by being rotationally connected lock bolt and the through hole of upper folded piece attaching parts, be connected to the lock knob on traveller, by the effect of spring and the upper edge interlocking of lower folded piece semicircle pocketed.
The invention has the beneficial effects as follows: the columnar member of upper folded piece of the present invention adopts the Al squeezing material of customization and close-fitting is pressed into handle riser, attaching parts is connected with columnar member by bolt, make the connection of folded piece and handle riser hidden, and without the need to welding, lower folded piece adopts blanked part, and coordinate with handle riser obvolvent, make interlocking of the present invention more effective, make joint part that is folding and interlocking of the present invention can do smaller and more exquisite, lock knob, traveller and spring is adopted to coordinate, carry out slip interlocking, make interlocking speed of the present invention faster with folding speed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is the organigram of columnar member of the present invention, attaching parts
Fig. 3 is structure and the connection diagram of traveller of the present invention and lock knob
Fig. 4 be under the present invention folded piece and lower poling structure and connection diagram
Fig. 5 is appearance figure of the present invention
Fig. 6 is folding effect figure of the present invention
In figure: 1---upper folded piece, 2---lower folded piece, 3---handle riser, 4---lower poling; Wherein go up folded piece 1 also to comprise: 11---columnar member, 12---attaching parts, 13---traveller, 14---lock knob, 15---spring.
Detailed description of the invention
According to Fig. 1, Fig. 2, Fig. 3, described cohesion style slider foldable bar vertical pipe, comprises folded piece 1, lower folded piece 2, handle riser 3 and lower poling 4;
Described upper folded piece 1 comprises columnar member 11, attaching parts 12, traveller 13, lock knob 14 and spring 15, described columnar member 11 is that the Al squeezing material being evenly distributed with three circular holes on a face of cylinder cuts off workpiece, three circular holes on described columnar member 11 face of cylinder have two to be slightly little circular hole, two of described cylindricality Al squeezing material blank slightly little circular hole tappings are become two tapped bore, by side opening one elongated hole of described cylindricality Al squeezing material blank circular hole, the elongated hole of described columnar member 11 circular hole one side, the through direction of length direction and circular hole in the same way, described columnar member 11 close-fitting is pressed in the pore bottom described handle riser 3, described handle riser 3 is that the top of a pipe has one to crack, and be socketed a pipe clamp at the top of pipe, the side of described handle riser 3 bottom has an elongated hole, the elongated hole of described handle riser 3 is corresponding with described columnar member 11 elongated hole, above described handle riser 3 elongated hole, a pin-and-hole is opened together with described columnar member 11, a pin is squeezed in described handle riser 3 and described columnar member 11 pin-and-hole.
Described traveller 13 is that the upper and lower radial direction of one section of round steel respectively opens a tapped bore, described spring 15 to be pushed in the circular hole of described columnar member 11 and the upper end of described spring 15 is peaked at pin, described traveller 13 is pushed in the circular hole of columnar member, the upper end of described traveller 13 is peaked at spring, two tapped bore of described traveller 13 is corresponded to the elongated hole of described handle riser 3 and described columnar member 11.
Described attaching parts 12 is arched door types, arched door type there is the slice processing part of the Al squeezing material of holes, a through hole is had in the two sides on arched door type Al squeezing material sliced pieces arched door type base, and two square edges of through hole periphery are processed into fillet, the circle warp of described attaching parts 12 arched door type semicircle and the circle of described handle riser 3 are through corresponding, a counterbore is respectively opened in the bottom in described attaching parts 12 liang of section bar holes, two section bar holes of described attaching parts 12 correspond to two tapped bore of described columnar member 11, with two bolts, described attaching parts 12 is fixedly connected with described columnar member 11, and the bolt cap of two bolts is sunken in two counterbores of described attaching parts 12, described traveller 13 is defined in the circular hole of described columnar member 11 simultaneously.
Described lock knob 14, it is the metal parts that there is the salient angle of a downward dead bolt shape at the base angle of a rectangular block shape, described lock knob 14 there is the through hole of two transverse directions, the upper and lower arrangement in parallel of two through hole of described lock knob 14, a counterbore is respectively with in the outside of described lock knob 14 two through hole, the two through hole of described lock knob 14 is corresponding with two tapped bore of described traveller 13, with two bolts, described lock knob 14 is fixedly connected with described traveller 13, when the salient angle of described lock knob 14 dead bolt shape can allow described cohesion style slider foldable bar vertical pipe launch, the upper edge of folded piece under allowing described lock knob 14 rapidly described in interlocking.
Described lower folded piece 2, it is the blanked part of a semicircle pocketed, outstanding ear shape is respectively arranged at the bottom of described lower folded piece 2 semicircle pocketed opening both sides, two outstanding ear shapes have mutual to perforation, inside flanging is arranged at the bottom of described lower folded piece 2 semicircle pocketed, flanging inside bottom described lower folded piece 2 semicircle pocketed, define the circular hole bottom described lower folded piece 2, the external diameter of the circular hole bottom described lower folded piece 2 and described lower poling 4 matches, the described internal diameter of lower folded piece 2 semicircle pocketed and the external diameter of described handle riser 3 match, a circular hole bottom described lower folded piece 2 welds with described lower poling 4, described lower poling 4 is that an angle has been cut in the bottom of a pipe, described lower folded piece 2 mutual to perforation by being rotationally connected lock bolt and the through hole of described attaching parts 12, described lower folded piece 2 and described lower poling 4 all can adopt stainless steel material, to gain in strength and aesthetics.
Claims (5)
1. a cohesion style slider foldable bar vertical pipe, comprise folded piece, lower folded piece, handle riser and lower poling, it is characterized in that: upper folded piece comprises columnar member, attaching parts, traveller, lock knob and spring, columnar member is that the Al squeezing material being evenly distributed with three circular holes on a face of cylinder cuts off workpiece, the wherein two circular hole tappings of cylindricality Al squeezing material blank are become two tapped bore, by side opening one elongated hole of the wherein circular hole of cylindricality Al squeezing material blank, in pore bottom columnar member close-fitting press-in handle riser, and make the elongated hole of columnar member correspond to the elongated hole of handle riser, handle riser is that the top of a pipe has one to crack, and be socketed a pipe clamp at the top of pipe, the side of the bottom of handle riser has an elongated hole, a pin is squeezed into above handle riser and columnar member elongated hole, spring is pushed in the circular hole of columnar member, and the upper end of spring is peaked at pin, traveller is pushed in the circular hole of columnar member, and the upper end of traveller is peaked at spring, attaching parts is connected to the bottom of columnar member by two bolts, traveller is defined in the circular hole of columnar member simultaneously, attaching parts is arched door type, attaching parts has a through hole near the two sides on arched door type base, the through hole of attaching parts is positioned at the back side of elongated hole, again lock knob is fixedly connected with traveller by bolt, lower folded piece is the blanked part of a semicircle pocketed, the bottom of lower folded piece semicircle pocketed opening both sides has mutual to perforation, inside flanging is arranged at the bottom of lower folded piece semicircle pocketed, bottom lower folded piece semicircle pocketed, inside flanging defines the circular hole bottom lower folded piece, the lower internal diameter of folded piece semicircle pocketed and the external diameter of handle riser match, a circular hole bottom lower folded piece welds with lower poling, lower poling is that an angle has been cut in the bottom of a pipe, lower folded piece mutual to perforation by being rotationally connected lock bolt and the through hole of upper folded piece attaching parts, be connected to the lock knob on traveller, by the effect of spring and the upper edge interlocking of lower folded piece semicircle pocketed, three circular holes on the described columnar member face of cylinder have two to be slightly little circular hole, and two of described cylindricality Al squeezing material blank slightly little circular hole tappings are become two tapped bore, the through direction of the elongated hole of described columnar member circular hole one side, length direction and circular hole in the same way, above described handle riser elongated hole, is opened a pin-and-hole together with described columnar member, in described handle riser and described columnar member pin-and-hole, is squeezed into a pin, described traveller is that the upper and lower radial direction of one section of round steel respectively opens a tapped bore, two tapped bore of described traveller is corresponded to the elongated hole of described handle riser and described columnar member, described attaching parts is a slice processing part arched door type, arched door type having the Al squeezing material of holes, has a through hole in the two sides on arched door type Al squeezing material sliced pieces arched door type base and two square edges of through hole periphery are processed into fillet.
2. cohesion style slider foldable bar vertical pipe according to claim 1, it is characterized in that: the diameter of described attaching parts arched door type semicircle and the circle of described handle riser are through corresponding, a counterbore is respectively opened in the bottom in described attaching parts two section bar hole, two section bar holes of described attaching parts correspond to two tapped bore of described columnar member, with two bolts, described attaching parts is fixedly connected with described columnar member, and the bolt cap of two bolts is sunken in two counterbores of described attaching parts.
3. cohesion style slider foldable bar vertical pipe according to claim 1, it is characterized in that: described lock knob is the metal parts that there is the salient angle of a downward dead bolt shape at the base angle of a rectangular block shape, described lock knob there is the through hole of two transverse directions, the upper and lower arrangement in parallel of two through hole of described lock knob, a counterbore is respectively with in the outside of described lock knob two through hole.
4. cohesion style slider foldable bar vertical pipe according to claim 3, it is characterized in that: the two through hole of described lock knob is corresponding with two tapped bore of described traveller, with two bolts, described lock knob is fixedly connected with described traveller, when the salient angle of described lock knob dead bolt shape can allow described cohesion style slider foldable bar vertical pipe launch, allow the upper edge of lower folded piece described in the rapid interlocking of described lock knob.
5. cohesion style slider foldable bar vertical pipe according to claim 1, it is characterized in that: the bottom of described lower folded piece semicircle pocketed opening both sides respectively have outstanding ear shape, two outstanding ear shapes have mutual to perforation, the external diameter of the circular hole bottom described lower folded piece and described lower poling matches, and described lower folded piece and described lower poling all adopt stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245497.3A CN103963900B (en) | 2014-06-05 | 2014-06-05 | Cohesion style slider foldable bar vertical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245497.3A CN103963900B (en) | 2014-06-05 | 2014-06-05 | Cohesion style slider foldable bar vertical pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103963900A CN103963900A (en) | 2014-08-06 |
| CN103963900B true CN103963900B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410245497.3A Active CN103963900B (en) | 2014-06-05 | 2014-06-05 | Cohesion style slider foldable bar vertical pipe |
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| CN (1) | CN103963900B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2163466A1 (en) * | 2008-09-16 | 2010-03-17 | Ciel & Vents | Integrated hinge for foldable bicycle |
| CN102303675A (en) * | 2011-06-16 | 2012-01-04 | 太仓市车中宝休闲用品有限公司 | Semi-circle meshed hanging locking type folding stem |
| CN103057645A (en) * | 2013-01-07 | 2013-04-24 | 太仓市车中宝休闲用品有限公司 | Semicircle-meshing folding handle vertical tube fast to demount and lock and having internal wedged bolt |
| CN203937799U (en) * | 2014-06-05 | 2014-11-12 | 太仓市车中宝休闲用品有限公司 | Cohesion style slider foldable bar vertical pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005001421A (en) * | 2003-06-09 | 2005-01-06 | Tobu:Kk | Collapsible bicycle |
-
2014
- 2014-06-05 CN CN201410245497.3A patent/CN103963900B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2163466A1 (en) * | 2008-09-16 | 2010-03-17 | Ciel & Vents | Integrated hinge for foldable bicycle |
| CN102303675A (en) * | 2011-06-16 | 2012-01-04 | 太仓市车中宝休闲用品有限公司 | Semi-circle meshed hanging locking type folding stem |
| CN103057645A (en) * | 2013-01-07 | 2013-04-24 | 太仓市车中宝休闲用品有限公司 | Semicircle-meshing folding handle vertical tube fast to demount and lock and having internal wedged bolt |
| CN203937799U (en) * | 2014-06-05 | 2014-11-12 | 太仓市车中宝休闲用品有限公司 | Cohesion style slider foldable bar vertical pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103963900A (en) | 2014-08-06 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190827 Address after: 272500 Shandong Province Economic Development Zone Jining City Wenshang County Patentee after: SHANDONG DAMUZHI SPRAYING EQUIPMENTS Co.,Ltd. Address before: 215421 Jiangsu city of Suzhou province Taicang city Shaxi Songnan Industrial Park Co-patentee before: Pang Mingfang Patentee before: TAICANG CHEZHONGBAO LEISURE ARTICLES Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230222 Address after: 272500 Guo Lou Zhen Zhang Ba Kou Cun, Wenshang County, Jining City, Shandong Province Patentee after: Wenshang County Chengqian Logistics Co.,Ltd. Address before: 272500 Wenshang County Economic Development Zone, Jining City, Shandong Province Patentee before: SHANDONG DAMUZHI SPRAYING EQUIPMENTS Co.,Ltd. |
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| TR01 | Transfer of patent right |