CN2910293Y - Adjustable handlebar of golf trolley - Google Patents
Adjustable handlebar of golf trolley Download PDFInfo
- Publication number
- CN2910293Y CN2910293Y CN 200620013446 CN200620013446U CN2910293Y CN 2910293 Y CN2910293 Y CN 2910293Y CN 200620013446 CN200620013446 CN 200620013446 CN 200620013446 U CN200620013446 U CN 200620013446U CN 2910293 Y CN2910293 Y CN 2910293Y
- Authority
- CN
- China
- Prior art keywords
- hole
- lock nut
- handgrip
- dihedral
- pin
- 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.)
- Expired - Fee Related
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- Handcart (AREA)
Abstract
An adjustable handlebar of golf trolley comprises a frame main rod, a handlebar and an adjustable device connected between the frame main rod and the handlebar for adjusting the height of the handlebar, wherein, the adjustable device comprises a main connecting body connected with a folio lock nut, a spring and an axis head; the main connecting body is provided with a locking hole; both ends of the locking hole are arranged with hanging ears; inside the locking hole is provided a ladder type pin shaft connecting with a locking block; the locking block is disposed with a centrifugal gibbosity; the ladder type pin shaft and the locking block are connected through pin joint between the pin holes of the hanging ears by a pin; the axis head, the spring and the folio lock nut are fixed inside the axial hole of the main connecting body by a spindle; the locking block drives the ladder type pin shaft to move inside the semi-circular groove of the folio lock nut.
Description
Technical field
The utility model relates to golf cart, mainly is meant a kind ofly to be used to adjust or the tunable arrangement of folding golf cart handgrip.
Background technology
Known golf cart is when push-and-pull is walked, the position of its handgrip can not change owing to be fixed, this will bring following problem, such as car walk state when the level road, walk state when going up a slope, state when walking at descending is all inequality, height between handgrip and the people is different, the height of height also can have different requirements to the position of handgrip for another example, so can not make troubles to the user in the handgrip position in the adjustment meeting.If the handgrip position of golf cart can be adjusted up and down, it is convenient biglyyer to bring to the user.The introduction of at present existing this respect, but its technology also is not very ripe, what have is too complicated, and what have breaks down easily.
Summary of the invention
The purpose of this utility model provides the adjustable handgrip of a kind of golf cart, by between handgrip and vehicle frame mobile jib the handgrip tunable arrangement being set, has overcome the deficiency that prior art exists.
The realization the technical solution of the utility model is: this adjustable handgrip comprises the vehicle frame mobile jib, handgrip and be connected the tunable arrangement that is used to adjust the handgrip height between vehicle frame mobile jib and the handgrip, its primary structure is that described tunable arrangement comprises a main disjunctor, this main disjunctor is provided with vertical hole and axial hole, wherein the two ends of axial hole are interior dihedral, be provided with the dihedral that cooperates with it in being somebody's turn to do in the dihedral hole and split lock nut, this end face of splitting lock nut is provided with semi-circular groove, its other end is provided with end tooth, this end tooth face contacts a spring, this spring other end contacts a spindle nose, this spindle nose is provided with end tooth and connecting hole, and wherein this end tooth is meshed with the end tooth of splitting lock nut; Cylindrical at main disjunctor axial hole is provided with a locking hole, the two ends of this locking hole are provided with hanger, this hanger is provided with pin hole, wherein in locking hole, be provided with a ladder bearing pin, the butt end of this ladder bearing pin is provided with a horizontal pin-and-hole, its thin end is provided with a cross through hole, this butt end connects a latch segment, this latch segment is provided with eccentric dome, one pin is hinged on ladder bearing pin and latch segment between the pin hole of hanger, one mandrel is with spindle nose, spring, split in the axial hole that lock nut is fixed on main disjunctor, wherein latch segment drives the ladder bearing pin and moves splitting in the semi-circular groove of lock nut.
This technical scheme also comprises:
The connecting hole of described spindle nose and the cross through hole of bearing pin are slotted eye, and wherein connecting hole connects the vehicle frame mobile jib.
Described main connecting shaft is a 4-8 angle endoporus to the two ends of sleeve pipe, and it is 4-8 dihedral cylindrical that outer dihedral is split lock nut.
Vertical hole of described main disjunctor connects handgrip.
The described end tooth face of splitting lock nut also is provided with annular groove.
Described main connecting shaft is 6 jiaos of endoporus to the two ends of sleeve pipe, and it is 6 dihedral cylindricals that outer dihedral is split lock nut.
The beneficial effect that the utlity model has: this apparatus structure is reasonable, is fit to the use of different crowd, can adjust arbitrarily angled as required at any time; And cost is low, failsafe, long service life.
Description of drawings
Fig. 1 is a golf cart overall structure schematic diagram, wherein 1 handgrip, 2 road wheel supports, 3 road wheels, 4 apparatus bag bottom plates, 5 vehicle frame mobile jibs, 6 tunable arrangements, 7 apparatus bag mounting plates.
Fig. 2 is another angle schematic diagram of Fig. 1, and expression is seen tunable arrangement from the back side.
Fig. 3 is the tunable arrangement schematic diagram, wherein 14 mandrels, 61 main disjunctors, 62 spindle noses.
Fig. 4 is the assembling decomposing schematic representation of Fig. 3, and wherein 8 springs, 9 are split lock nut, 91a (91b) end tooth, 92 annular grooves, 10 pins, 11 ladder bearing pins, 111 pin-and-holes, 112 cross through hole, 12 latch segments, 121 eccentric domes, 122 fixing holes, 13 nuts, 611 connecting holes, 621 vertical holes, 622 hangers, 623 locking holes, 624 pin holes, 625 axial holes.
Fig. 5 is a tunable arrangement released position schematic diagram.
Fig. 6 is a tunable arrangement locked position schematic diagram.
Fig. 7 is when representing locked position among Fig. 6, the position view of latch segment.
Fig. 8 is that handgrip is adjusted position view downwards.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 4, this device belongs to a kind of expansion type locking device, this device is connected between handgrip 1 and the vehicle frame mobile jib 5, be used to adjust the height and position up and down of handgrip 1, it is by main disjunctor 61, spindle nose 62, spring 8, split lock nut 9, latch segment 12, pin 10, ladder bearing pin 11, mandrel 14 assembles, the one vertical hole 621 that is used for fixing handgrip 1 is arranged on the wherein main disjunctor 61, an axial hole 625 is docked in lower end in vertical hole 621, the two ends of this axial hole 625 are interior hexagon square holes, this hexagon square hole is split lock nut 9 with two outer-hexagonal shapes and is connected, porose in the middle of the lock nut 9, an one end face has the end tooth 91a that is meshed with the end tooth 91b of spindle nose 62, another end face has the semi-circular groove 93 that matches with ladder bearing pin 11, in addition, end face at end tooth 91a also has an annular groove 92, this groove 92 contacts one spring 8, these spring 8 other ends withstand in the spindle nose 62, this spindle nose 62 is useful on the fixedly oval connecting hole 611 of vehicle frame mobile jib 5, and pin 14 is two spindle noses 62, two springs 8, split lock nut 9 for two, 11 cross-under of ladder bearing pin are fixed on the axial hole 625 of main disjunctor 61; On main disjunctor 61, also has a locking hole 623, axial hole 625 is led in this hole, there is the hanger 622 of band pin hole 624 on the both sides in this hole, it in the locking hole 623 ladder bearing pin 11, this the last period is thinner, one section of back is thicker, oval cross through hole 112 is wherein arranged on thin segment, on thick section, pin-and-hole 111 is arranged, latch segment 12 is connected across on thick section of ladder bearing pin 11, pin-and-hole 111 on the thick section of its fixing hole 122 butt joints has eccentric dome 121 on it, pin 10 is fixed on latch segment 12, ladder bearing pin 11 on the hanger 622.
Operation principle
Tunable arrangement 6 and handgrip 1 and vehicle frame mobile jib 5 are linked together, and thick section of ladder bearing pin 11 93 li of the semi-circular groove of splitting lock nut 9, and this moment, the end tooth 91b of spindle nose 62 meshed together with the end tooth 91a that splits lock nut 9.When needs are adjusted handgrip 1, rotation lock piece 12, under the effect of eccentric dome 121, ladder bearing pin 11 is pulled up, its thick section is left semi-circular groove 93, and thin segment enters 93 li of semi-circular groove, and at this moment under the effect of spring 8, end tooth 91b and end tooth 91a break away from, at this moment can adjust handgrip 1, after adjusting, latch segment 12 is restored, handgrip 1 is retightened.
Claims (6)
1. adjustable handgrip of golf cart, comprise the vehicle frame mobile jib, handgrip and be connected handgrip tunable arrangement between vehicle frame mobile jib and the handgrip, it is characterized in that described tunable arrangement comprises a main disjunctor, this main disjunctor is provided with vertical hole and axial hole, wherein the two ends of axial hole are interior dihedral, be provided with the dihedral that cooperates with it in being somebody's turn to do in the dihedral hole and split lock nut, this end face of splitting lock nut is provided with semi-circular groove, its other end is provided with end tooth, this end tooth face contacts a spring, this spring other end contacts a spindle nose, and this spindle nose is provided with end tooth and connecting hole, and wherein this end tooth is meshed with the end tooth of splitting lock nut; Cylindrical at main disjunctor axial hole is provided with a locking hole, the two ends of this locking hole are provided with hanger, this hanger is provided with pin hole, wherein in locking hole, be provided with a ladder bearing pin, the butt end of this ladder bearing pin is provided with a horizontal pin-and-hole, its thin end is provided with a cross through hole, this butt end connects a latch segment, this latch segment is provided with eccentric dome, one pin is hinged on ladder bearing pin and latch segment between the pin hole of hanger, one mandrel is with spindle nose, spring, split in the axial hole that lock nut is fixed on main disjunctor, wherein latch segment drives the ladder bearing pin and moves splitting in the semi-circular groove of lock nut.
2. the adjustable handgrip of golf cart as claimed in claim 1 is characterized in that the connecting hole of described spindle nose and the cross through hole of bearing pin are slotted eye, and wherein connecting hole connects the vehicle frame mobile jib.
3. the adjustable handgrip of golf cart as claimed in claim 1 is characterized in that described main connecting shaft is a 4-8 angle endoporus to the two ends of sleeve pipe, and it is 4-8 dihedral cylindrical that outer dihedral is split lock nut.
4. the adjustable handgrip of golf cart as claimed in claim 1 is characterized in that vertical hole of described main disjunctor connects handgrip.
5. the adjustable handgrip of golf cart as claimed in claim 1 is characterized in that the described end tooth face of splitting lock nut also is provided with annular groove.
6. as claim 1 or the adjustable handgrip of 3 described golf carts, it is characterized in that described main connecting shaft is 6 jiaos of endoporus to the two ends of sleeve pipe, it is 6 dihedral cylindricals that outer dihedral is split lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013446 CN2910293Y (en) | 2006-04-05 | 2006-04-05 | Adjustable handlebar of golf trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013446 CN2910293Y (en) | 2006-04-05 | 2006-04-05 | Adjustable handlebar of golf trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910293Y true CN2910293Y (en) | 2007-06-13 |
Family
ID=38132158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013446 Expired - Fee Related CN2910293Y (en) | 2006-04-05 | 2006-04-05 | Adjustable handlebar of golf trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910293Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2501962A (en) * | 2012-05-11 | 2013-11-13 | Jonathan Hwan Wang | Folding golf cart with mechanism for simultaneously unlocking both handle and frame locks |
-
2006
- 2006-04-05 CN CN 200620013446 patent/CN2910293Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2501962A (en) * | 2012-05-11 | 2013-11-13 | Jonathan Hwan Wang | Folding golf cart with mechanism for simultaneously unlocking both handle and frame locks |
| EP2662262A2 (en) * | 2012-05-11 | 2013-11-13 | Jonathan Hwan Wang | Folding golf cart |
| EP2662262A3 (en) * | 2012-05-11 | 2016-08-10 | Jonathan Hwan Wang | Folding golf cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |