CN202243890U - Taper sleeve locking type folding handle riser - Google Patents
Taper sleeve locking type folding handle riser Download PDFInfo
- Publication number
- CN202243890U CN202243890U CN2011201563157U CN201120156315U CN202243890U CN 202243890 U CN202243890 U CN 202243890U CN 2011201563157 U CN2011201563157 U CN 2011201563157U CN 201120156315 U CN201120156315 U CN 201120156315U CN 202243890 U CN202243890 U CN 202243890U
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- China
- Prior art keywords
- tapered
- bolt
- standpipe
- band
- cover
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Abstract
The utility model relates to a taper sleeve locking type folding handle riser. The taper sleeve locking type folding handle riser comprises a conical sleeve, a riser, a conical head piece, a bolt with a handle, a guide pin, an inclined hook, a hoop, double lugs and a shaft seat and is characterized in that: the conical sleeve is a section of round tube; one end of the round tube is expanded into a taper sleeve shape, and the other end of the round tube is sleeved with the riser in a tight fit manner; the conical head piece comprises a conical head and an inward stretching tube; the conical head is matched with the conical sleeve and is sleeved with the inward stretching tube in the tight fit manner; the hoop is hooped on the neck part of the conical head; the double lugs are locked by the hoop; the shaft seat is connected to the bottom of the conical sleeve and is connected with long holes of the double lugs in a sliding mode through a lock bolt; the bolt with the handle is positioned and connected to the sleeved position of the riser and the conical sleeve in a rotatable manner; the guide pin is riveted above the bolt with the handle and is parallel to the bolt with the handle; the guide pin and the bolt with the handle are connected with the inclined hook; and the inclined hook is matched with an upper hole of the conical head, so that the conical head and the conical sleeve can be locked tightly.
Description
Technical field:
The present invention relates to a kind of folding grip standpipe, particularly a kind of tapered sleeve locking type folding grip standpipe
Background technology:
Folding grip standpipe in the market; Be difficult to look for the folding grip standpipe of tapered sleeve locking type, the design people is design-calculated " tapered sleeve type locking mechanism folds barre " formerly, though proposed tapered sleeve locking scheme; But the space that structurally, has To be improved on the production technology.
Summary of the invention:
The object of the invention is to provide a kind of structure more perfect, and production technology is simpler, and the tapered sleeve locking type folding grip standpipe of the suitability for industrialized production of being more convenient for the objective of the invention is to realize like this.Tapered sleeve locking type folding grip standpipe comprises tapered cover, standpipe, tapered part, band bolt, pilot pin, oblique hook, anchor ear, ears sheet and axle bed, and it is characterized in that: tapered cover is one section pipe, one an alliteration Guan Chengyi tapered sleeve shape; Other end and the socket of standpipe close-fitting, tapered part comprises tapered head and inside extending tube, tapered head is complementary with tapered cover; Tapered head and the socket of inside extending tube close-fitting, the anchor ear amplexis is in the neck of tapered head, and the ears sheet is by the anchor ear interlocking; Axle bed is connected in the bottom of tapered cover, and axle bed is through slidably being connected with the slotted hole of ears sheet the lock bolt, and band turns bolt and is located by connecting in the socket place of standpipe and tapered cover; Pilot pin is riveted on band the top of bolt, and pilot pin is parallel bolt with band, and pilot pin and band are being connected with oblique hook on the bolt; Tiltedly hook upward cooperates in the hole with tapered head, can be with tapered head and tapered cover locking.
The invention has the beneficial effects as follows: the mode that tapered cover is adopted expand tube; With conical head elder generation expand tube, the draw, close-fitting socket inside extending tube more again; Make the simple and productive costs decline of production technology; Adopting tubule to compress with the reinforcing bar bending part of band silk tooth on oblique hook is connected, make production technology simple, and horizontal sliding space is had a surplus in tapered cover.
Description of drawings:
Fig. 1 is a structural profile scheme drawing of the present invention;
Fig. 2 is a folding effect scheme drawing of the present invention;
Fig. 3 is an appearance scheme drawing of the present invention;
Among the figure: 1-tapered cover, 2-standpipe, 3-tapered parts, 4-be with bolt, 5-pilot pin, 6-tiltedly hooks, 7-anchor ear, 8-ears sheet, 9-axle bed, a wherein tapered part 3 also comprises: 31-tapered head, 32-inside extending tube; Tiltedly hook 6 also comprises: 61-tubule, 62-bending part.
The specific embodiment:
According to Fig. 1, described tapered sleeve locking type folding grip standpipe, comprise tapered cover 1, standpipe 2, tapered part 3, band bolt 4, lead lock 5, oblique hook 6, anchor ear 7, ears sheet 8 and axle bed 9.
Described tapered cover 1 is pipe one an alliteration Guan Chengyi tapered sleeve shape, and other end machined into communication port is then with described standpipe 2 close-fitting sockets; The top of said standpipe has a groove; The junction of said tapered cover 1 and said standpipe 2 parallelly up and down has two pairs to perforation, the middle part of said tapered cover 1; Parallel up and down to below boring a hole, have an interlocking surplus hole.
Described tapered part 3; Comprise tapered 31 and inside extending tube 32, described tapered 31 is one section pipe elder generation expand tube, and then the draw forms; Said tapered 31 top has the interlocking hole, and said tapered 31 bottom and described inside extending tube 32 are done the close-fitting socket.
Described anchor ear 7 is Al squeezing materials of anchor ear shape, cut into sheet after; Again a pair of perforation is played in locking place of anchor ear 7 and form, described ears sheet 8 is Al squeezing materials of a belt length hole and circular hole; After cutting into sheet; With two two knuckle tabs that strike out shape, described anchor ear 17 amplexis in said tapered 31 bottom, through being fixed with locking place of said anchor ear 7, the lock bolt are connected described ears sheet 8.
Described oblique hook 6; Comprise tubule 61 and bending part 62; Parallel up and down on the said tubule 61 is equipped with two pairs to perforation, and two couple of said tubule 61 is corresponding to boring a hole to perforation and said tapered cover 1 and standpipe 2 junctions, and the following of said tubule 61 attacked screw thread in boring a hole; Described bending part 62 is one section obtuse-angulate reinforcing bar of bending, and top has a tooth, and the top of said bending part 62 is penetrated in the pore of said tubule 61, carries out roll compacting again and fixes and process described oblique hook 6.
Described band is bolt 4 the head captive joint one plastics handgrip of a bolt, and said band is bottom band one screw of bolt 4; Described band penetrates the following in the perforation of said tapered cover 1 and standpipe 2 junctions to bolt 4, and is screwed in the tapped bore of said tubule 61, and said then band is located the screw of the bolt 4 bottoms anti-bolt that falls of screwing on again; Described pilot pin 5 is pins; Described pin is penetrated going up in the perforation of said tapered cover 1 and standpipe 2 junctions, and penetrate said tubule 61 in the perforation, rivet again; Let described pin become the guide rail that said tubule 61 slides, this pin has just become described pilot pin 5.
Described axle bed 9 is fixedly connected on the bottom of said tapered cover 1, and described axle bed 9 is laterally porose, and described axle bed 9 is connected through a pair of slotted hole to lock bolt and said ears sheet 8.
Claims (6)
1. tapered sleeve locking type folding grip standpipe comprises tapered cover, standpipe, tapered part, band bolt, pilot pin, oblique hook, anchor ear, ears sheet and axle bed, and it is characterized in that: tapered cover is one section pipe, one an alliteration Guan Chengyi tapered sleeve shape; Other end and the socket of standpipe close-fitting, tapered part comprises tapered head and inside extending tube, tapered head is complementary with tapered cover; Tapered head and the socket of inside extending tube close-fitting, the anchor ear amplexis is in the neck of tapered head, and the ears sheet is by the anchor ear interlocking; Axle bed is connected in the bottom of tapered cover; Axle bed is through slidably being connected with the slotted hole of ears sheet the lock bolt, and band turns bolt and is located by connecting in the socket place of standpipe and tapered cover, and pilot pin is riveted on band the top of bolt; Pilot pin is parallel bolt with band; Pilot pin and band be being connected with oblique hook on the bolt, tiltedly hook is gone up the hole with tapered head and cooperated, can be with tapered and tapered cover locking.
2. tapered sleeve locking type folding grip standpipe according to claim 1 is characterized in that: described tapered cover one alliteration Guan Chengyi tapered sleeve shape, other end machined into communication port; With the socket of described standpipe close-fitting, the top of said standpipe has a groove then, outside being connected of said tapered cover and said standpipe; Parallel up and down have two pairs to the perforation; The middle part of said tapered cover, parallel up and down to below boring a hole, have an interlocking surplus hole.
3. tapered sleeve locking type folding grip standpipe according to claim 1; It is characterized in that: described tapered head is one section pipe elder generation expand tube; And then the draw forms, and the top of said tapered head has the interlocking hole, and the bottom and the described inside extending tube of said tapered head are done the close-fitting socket.
4. tapered sleeve locking type folding grip standpipe according to claim 1 is characterized in that: described anchor ear is the Al squeezing material of anchor ear shape; After cutting into sheet, more a pair of perforation is played in locking place of anchor ear and form, described ears sheet; Be the Al squeezing material of a belt length hole and circular hole, cut into sheet after, with two two knuckle tabs that strike out shape; With the bottom of described anchor ear amplexis, described ears sheet through being fixed with locking place of said anchor ear, the lock bolt is connected in said tapered head.
5. tapered sleeve locking type folding grip standpipe according to claim 1, it is characterized in that: described oblique hook comprises tubule and bending part; Parallel up and down on the said tubule is equipped with two pairs to perforation, and two couple of said tubule is to perforation, corresponding to boring a hole with said tapered cover and standpipe junction; The following of said tubule attacked screw thread in boring a hole; Described bending part is one section obtuse-angulate reinforcing bar of bending, and top has a tooth; The top of said bending part is penetrated in the pore of said tubule, carry out roll compacting again and fix and process described oblique hook.
6. tapered sleeve locking type folding grip standpipe according to claim 1 is characterized in that: described band is bolt the head captive joint one plastics handgrip of one bolt; Said band is bottom band one screw of bolt; Described band bolt penetrate said tapered cover and standpipe junction following in the perforation, and be screwed in the tapped bore of said tubule, said then band is located the screw of the bolt bottom anti-bolt that falls of screwing on again; Described pilot pin is a pin; Described pin is penetrated going up in the perforation of said tapered cover and standpipe junction, and penetrate said tubule in the perforation, rivet again; Let described pin become the guide rail that said tubule slides, this pin has just become described pilot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201563157U CN202243890U (en) | 2011-05-17 | 2011-05-17 | Taper sleeve locking type folding handle riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201563157U CN202243890U (en) | 2011-05-17 | 2011-05-17 | Taper sleeve locking type folding handle riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243890U true CN202243890U (en) | 2012-05-30 |
Family
ID=46105176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201563157U Expired - Fee Related CN202243890U (en) | 2011-05-17 | 2011-05-17 | Taper sleeve locking type folding handle riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763948A (en) * | 2012-07-27 | 2012-11-07 | 张静远 | Multifunctional labor-saving walking stick |
-
2011
- 2011-05-17 CN CN2011201563157U patent/CN202243890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763948A (en) * | 2012-07-27 | 2012-11-07 | 张静远 | Multifunctional labor-saving walking stick |
| CN102763948B (en) * | 2012-07-27 | 2014-08-27 | 张静远 | Multifunctional labor-saving walking stick |
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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: 20130517 |