CN204541063U - The built-in retaining mechanism of walking stick - Google Patents
The built-in retaining mechanism of walking stick Download PDFInfo
- Publication number
- CN204541063U CN204541063U CN201520253806.1U CN201520253806U CN204541063U CN 204541063 U CN204541063 U CN 204541063U CN 201520253806 U CN201520253806 U CN 201520253806U CN 204541063 U CN204541063 U CN 204541063U
- Authority
- CN
- China
- Prior art keywords
- lock core
- base
- processed
- walking stick
- expansion sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241001166076 Diapheromera femorata Species 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to the built-in retaining mechanism of a kind of walking stick, belongs to sports goods field.Be provided with base, it is characterized in that, base lower end is provided with the lower lock core of taper, the base being positioned at lower lock core upper end is processed with annular groove, annular groove is installed with baffle ring, the upper end of base is processed with screw thread, expansion sleeve lower end is sleeved on lower lock core, and the tube wall of expansion sleeve is longitudinally processed with an opening and closing groove, and the upper end of expansion sleeve is set with upper lock core, upper lock core is inverted cone-shaped structure, and the screw thread of the screw thread on upper lock core internal chamber wall and base upper end matches.The utility model is simple to operate, easy for installation, and cost is low, and coupling mechanism force is large, obviously improves the coupling mechanism force of multi-section type walking stick.
Description
Technical field
The utility model relates to sports goods field, is particularly the built-in retaining mechanism of a kind of walking stick.
Background technology
Well-known: walking stick is a kind of walking aid, especially to climb the mountain, the sports such as skiing, and the auxiliary walking of the elderly.At present, walking stick can be divided into single-unit formula, two-segment type, three-section type and four joint formulas, uses metal or carbon fiber to make, be characterized in that intensity is high, easy to use, the scope of application is wide, and weak point is that single-unit formula walking stick size is long, carry inconvenience, retractable two-segment type, three-section type and four joint formulas, it is complicated to there is assembling in existing built-in one-way locking mechanism, and cost is high, coupling mechanism force is not enough, damages the problems such as rear maintenance difficult.
Summary of the invention
The purpose of this utility model is just to overcome the deficiencies in the prior art, provides a kind of walking stick built-in retaining mechanism, and this mechanism operation is simple, and easy for installation, cost is low, and coupling mechanism force is large, obviously improves the coupling mechanism force of multi-section type walking stick.
The utility model adopts following technical solution: the built-in retaining mechanism of a kind of walking stick, be provided with base, it is characterized in that, base lower end is provided with the lower lock core of taper, the base being positioned at lower lock core upper end is processed with annular groove, annular groove is installed with baffle ring, the upper end of base is processed with screw thread, expansion sleeve lower end is sleeved on lower lock core, the tube wall of expansion sleeve is longitudinally processed with an opening and closing groove, the upper end of expansion sleeve is set with upper lock core, and upper lock core is inverted cone-shaped structure, and the screw thread of the screw thread on upper lock core internal chamber wall and base upper end matches.
The utility model also realizes by following measure: the both sides, upper end of lower lock core are processed with a guide table respectively.The both sides, bottom of upper lock core are processed with a guide table respectively.The tube wall of expansion sleeve is longitudinally also processed with gathering sill and lower gathering sill.
The beneficial effects of the utility model are, mechanism operation is simple, and easy for installation, cost is low, and coupling mechanism force is large, obviously improves the coupling mechanism force of multi-section type walking stick.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of the utility model locking state.
In figure, 1. upper lock cores, 2. guide table, 3. go up gathering sill, 4. expansion sleeve, 5. descends gathering sill, 6. guide table, 7. descends lock core, 8. baffle ring, 9. annular groove, 10. base, 11. guide table, 12. opening and closing grooves, 13. guide table.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, to help understanding content of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model is provided with base 10, base 10 lower end is provided with the lower lock core 7 of taper, the both sides, upper end of lower lock core 7 are processed with guide table 6 and guide table 11 respectively, the base 10 being positioned at lower lock core 7 upper end is processed with annular groove 9, annular groove 9 is installed with baffle ring 8, the upper end of base 10 is processed with screw thread, expansion sleeve 4 lower end is sleeved on lower lock core 7, the tube wall of expansion sleeve 4 is longitudinally processed with an opening and closing groove 12, the upper end of expansion sleeve 4 is set with upper lock core 1, the both sides, bottom of upper lock core 1 are processed with guide table 2 and guide table 13 respectively, upper lock core 1 is inverted cone-shaped structure, the screw thread of the screw thread on upper lock core 1 internal chamber wall and base 10 upper end matches, the guide table 2 of both sides, upper lock core 1 lower end and guide table 13 are fastened in gathering sill 3 and opening and closing groove 12 top respectively, the guide table 6 of both sides, lower lock core 7 upper end and guide table 11 are fastened in lower gathering sill 5 and opening and closing groove 12 bottom respectively, base 10 lower end and body of rod upper end are adhesively fixed.
When the utility model uses, if need locking cane body, then turn base 10 clockwise, base 10 upper end screws in upper lock core 1, pulls upper lock core 1 and lower lock core 7 to enter in expansion sleeve 4, the tube wall of expansion sleeve 4 is expanded, thus is locked by walking stick; If need to remove locking, then oppositely turn base 10, expansion sleeve 4 tube wall is shunk, walking stick can be unlocked.
Claims (4)
1. the built-in retaining mechanism of walking stick, be provided with base, it is characterized in that, base lower end is provided with the lower lock core of taper, the base being positioned at lower lock core upper end is processed with annular groove, annular groove is installed with baffle ring, the upper end of base is processed with screw thread, expansion sleeve lower end is sleeved on lower lock core, the tube wall of expansion sleeve is longitudinally processed with an opening and closing groove, the upper end of expansion sleeve is set with upper lock core, and upper lock core is inverted cone-shaped structure, and the screw thread of the screw thread on upper lock core internal chamber wall and base upper end matches.
2. the built-in retaining mechanism of walking stick according to claim 1, is characterized in that the both sides, upper end of described lower lock core are processed with a guide table respectively.
3. the built-in retaining mechanism of walking stick according to claim 1, is characterized in that the both sides, bottom of described upper lock core are processed with a guide table respectively.
4. the built-in retaining mechanism of walking stick according to claim 1, the tube wall that it is characterized in that described expansion sleeve is longitudinally also processed with gathering sill and lower gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253806.1U CN204541063U (en) | 2015-04-24 | 2015-04-24 | The built-in retaining mechanism of walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253806.1U CN204541063U (en) | 2015-04-24 | 2015-04-24 | The built-in retaining mechanism of walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541063U true CN204541063U (en) | 2015-08-12 |
Family
ID=53816255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253806.1U Active CN204541063U (en) | 2015-04-24 | 2015-04-24 | The built-in retaining mechanism of walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204541063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277179A (en) * | 2015-11-30 | 2016-01-27 | 沈阳飞机工业（集团）有限公司 | High-precision expanding type axis mapping lens for photoelectric inertia correcting target measuring system |
| CN108771848A (en) * | 2018-06-01 | 2018-11-09 | 邯郸学院 | Multi-functional martial arts equipment |
-
2015
- 2015-04-24 CN CN201520253806.1U patent/CN204541063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277179A (en) * | 2015-11-30 | 2016-01-27 | 沈阳飞机工业（集团）有限公司 | High-precision expanding type axis mapping lens for photoelectric inertia correcting target measuring system |
| CN108771848A (en) * | 2018-06-01 | 2018-11-09 | 邯郸学院 | Multi-functional martial arts equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204541063U (en) | The built-in retaining mechanism of walking stick | |
| CN102729184A (en) | Drive rod with telescopic rod for screwdriver head | |
| CN202800402U (en) | Internal locking device of walking stick | |
| CN201799990U (en) | Expanded pipe extractor | |
| CN202407407U (en) | Bidirectional locking device embedded in cane | |
| CN203925960U (en) | Improved eccentric feedback oil sucking pump | |
| CN202775623U (en) | Telescopic chopsticks | |
| CN204969990U (en) | Take shoulders bag of umbrella | |
| CN204983621U (en) | Connection device of scaffold | |
| CN105033938A (en) | Novel expansion bolt extraction instrument | |
| CN204670529U (en) | The external retaining mechanism of walking stick | |
| CN206101897U (en) | Multifunctional luggage case | |
| CN201579765U (en) | Walking-stick type geological hammer | |
| CN203290361U (en) | Combination type fishing umbrella | |
| CN205006148U (en) | Double -layer umbrella | |
| CN205391635U (en) | Roque rod | |
| CN202850878U (en) | Drill pipe | |
| CN205963134U (en) | Novel stainless steel key -ring | |
| CN202039651U (en) | Tent bottom foot | |
| CN208365052U (en) | high-temperature metal compensator screw fastening structure | |
| CN218916876U (en) | Hydrogeology soil sampler convenient to dismantle | |
| CN203328100U (en) | Aluminum alloy stretchable walking stick | |
| CN204511009U (en) | A kind of tent bracket | |
| CN109322896A (en) | A kind of special primary and secondary bolt | |
| CN203809447U (en) | Expansion-type locking device for walking stick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stick built-in locking mechanism Effective date of registration: 20220927 Granted publication date: 20150812 Pledgee: SHANDONG WEIHAI RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: SHANDONG ROBINSON SPORTS GOODS CO.,LTD. Registration number: Y2022980016347 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231007 Granted publication date: 20150812 Pledgee: SHANDONG WEIHAI RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: SHANDONG ROBINSON SPORTS GOODS CO.,LTD. Registration number: Y2022980016347 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |