CN109646913B - Golf bag chassis with concealed castor - Google Patents
Golf bag chassis with concealed castor Download PDFInfo
- Publication number
- CN109646913B CN109646913B CN201811511663.4A CN201811511663A CN109646913B CN 109646913 B CN109646913 B CN 109646913B CN 201811511663 A CN201811511663 A CN 201811511663A CN 109646913 B CN109646913 B CN 109646913B
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- CN
- China
- Prior art keywords
- chassis
- sliding block
- casters
- golf bag
- concealed
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B55/00—Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
- A63B55/50—Supports, e.g. with devices for anchoring to the ground
Abstract
The invention relates to the technical field of sports products, in particular to a golf bag chassis with concealed casters, which can move a golf bag by dragging rollers at the bottom of the golf bag and can fold and store the rollers at the bottom in the golf bag chassis in golf sports. The method is realized by the following technical scheme: the utility model provides a golf bag chassis with concealed truckle comprises chassis, truckle frame, truckle, round pin axle and receive and release mechanism, and the truckle is rotatable to be fixed on the truckle frame, and the truckle frame of symmetrical distribution passes through the round pin axle setting at the periphery of chassis, is equipped with the torsional spring at the epaxial cover of round pin, and the both ends of torsional spring are fixed respectively on chassis and truckle frame, receive and release mechanism setting in the chassis, through receive and release mechanism's opening and shutting, can make truckle frame and truckle accomodate in the storage bin of chassis bottom or extend in the outside of chassis bottom.
Description
Technical Field
The invention relates to the technical field of sports goods, in particular to a golf bag chassis with concealed casters, which can not only drag and move a golf bag by utilizing rollers at the bottom of the golf bag, but also fold and store the rollers at the bottom in the golf bag chassis during golf.
Background
With the wide demands of body building and sports hobbies of people, golf sports are increasingly favored by wide players because the quantity of sports is not very resistant and players are fully contacted with the nature. During play, players often need to walk from one point of play to another on the course, or stop their feet, put down a golf bag, and prepare for a shot. In the whole process, the golf bag carrying the golf club needs to be moved forward together, and the golf bag is moved by virtue of two fixed casters on the chassis. In the prior art, although the fixed casters bring convenience to the movement of the golf ball player in the golf course, the fixed casters are placed in the home at ordinary times, and the abrupt casters occupy unnecessary space; and the rolling castor applies external force slightly, so that slippage is easy to cause unnecessary trouble.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the golf bag chassis with the concealed castor, which is convenient to use in the golf sports and can be folded and stored in the golf bag chassis when not in sports.
The invention is realized by the following technical scheme: the utility model provides a golf bag chassis with concealed truckle comprises chassis, truckle frame, truckle, round pin axle and receive and release mechanism, and the truckle is rotatable to be fixed on the truckle frame, and the truckle frame of symmetrical distribution passes through the round pin axle setting at the periphery of chassis, is equipped with the torsional spring at the epaxial cover of round pin, and the both ends of torsional spring are fixed respectively on chassis and truckle frame, receive and release mechanism setting in the chassis, through receive and release mechanism's opening and shutting, can make truckle frame and truckle accomodate in the storage bin of chassis bottom or extend in the outside of chassis bottom.
The folding and unfolding mechanism comprises a button rod, a transverse sliding block, a vertical sliding block and a blocking cover, wherein the button rod is horizontally arranged in the chassis in a sliding manner, one end of the button rod horizontally protrudes out of the edge of the chassis, the other end of the button rod is an inclined surface, the inclined surface of the button rod is mutually propped against a pressing groove of the vertical sliding block, the vertical sliding block is vertically arranged in a space formed by the chassis and the blocking cover fixed on the chassis 1, a compression spring is arranged at the bottom of the vertical sliding block, four downward claws are arranged at positions, corresponding to the wheel frames, of the vertical sliding block, each claw tip is correspondingly clamped on the inclined surface of the transverse sliding block and is mutually propped against, a horizontally arranged compression spring is arranged between the transverse sliding block and the chassis, and the outermost end of the transverse sliding block is provided with an outwards protruding flange.
The claw tip of the vertical sliding block is provided with an inward inclined plane.
The transverse sliding block is provided with an inclined plane which is inclined outwards, the inclined plane is mutually attached to the inclined plane which is inclined inwards on the claw tip of the vertical sliding block, and a bulge is arranged on the outer side of the transverse sliding block away from the inclined plane.
The side wall of the storage bin of the chassis is provided with a through hole, and the position of the through hole is opposite to the bulge on the transverse sliding block.
The foremost end of the foot wheel frame is provided with an inward groove, and when the foot wheel frame rotates into the storage bin around the pin shaft, the groove on the foot wheel frame just corresponds to the position of the through hole on the side wall of the storage bin.
The number of the transverse sliding blocks is equal to that of the casters.
The wheels protruding from the bottom end of the golf bag chassis can be collected through the collecting and releasing mechanism, so that the bottom shape of the golf bag is optimized, the occupied space of the golf bag when not in use is reduced, and the aesthetic feeling of the golf bag is improved.
Description of the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is another angular perspective view of the present invention;
FIG. 3 is a perspective view of the use state of the invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is an enlarged view of FIG. 5 at C;
FIG. 7 is a sectional view B-B of FIG. 4;
FIG. 8 is an enlarged view of FIG. 7 at D;
FIG. 9 is a rear view of the present invention;
fig. 10 is a sectional view E-E of fig. 9.
The specific embodiment is as follows:
see fig. 1-1 0, a golf bag chassis with concealed casters comprises a chassis 1, a caster frame 2, casters 3, a pin shaft 4 and a retraction mechanism 5, wherein the casters 3 are rotatably fixed on the caster frame 2, symmetrically distributed caster frames 2 are arranged on the periphery of the chassis 1 through the pin shaft 4, torsion springs 41 are sleeved on the pin shafts 4, two ends of the torsion springs 41 are respectively fixed on the chassis 1 and the caster frame 2, the retraction mechanism 5 is arranged in the chassis 1, and the casters 2 and the casters 3 can be accommodated in a storage bin 12 at the bottom of the chassis 1 or extend to the outer side of the bottom of the chassis 1 through opening and closing of the retraction mechanism 5.
The retracting mechanism comprises a button rod 51, a transverse sliding block 52, a vertical sliding block 53 and a blocking cover 54, wherein the button rod 51 is horizontally arranged in the chassis 1 in a sliding manner, one end of the button rod horizontally protrudes out of the edge of the chassis, the other end of the button rod is an inclined plane, the inclined plane is mutually propped against a pressing groove 532 of the vertical sliding block 53, the vertical sliding block 53 is vertically arranged in a space formed by the chassis 1 and the blocking cover 54 fixed on the chassis 1, a compression spring is arranged at the bottom of the vertical sliding block 53, four downward claws are arranged at positions of the vertical sliding block 53 corresponding to the foot wheel frames 2, each claw tip is correspondingly clamped on the inclined plane 522 of the transverse sliding block 52 and mutually propped against, a compression spring 523 horizontally arranged is arranged between the transverse sliding block 52 and the chassis 1, and an outwards protruding flange is arranged at the outermost end of the transverse sliding block 52.
The claw tip of the vertical sliding block 53 is provided with an inward inclined plane.
The transverse sliding block 52 is provided with an inclined plane 522 inclined outwards, the inclined plane 522 is mutually attached to an inclined plane inclined inwards on the claw tip of the vertical sliding block 53, and a bulge is arranged on the outer side of the transverse sliding block 52 away from the inclined plane 522.
The side wall of the storage bin 12 of the chassis 1 is provided with a through hole 121, and the position of the through hole 121 is opposite to the bulge on the transverse sliding block 52.
The foremost end of the foot wheel frame is provided with an inward groove, and when the foot wheel frame rotates into the storage bin around the pin shaft, the groove on the foot wheel frame just corresponds to the position of the through hole on the side wall of the storage bin.
The number of the transverse sliding blocks 52 is equal to the number of the casters.
When the invention is applied, if the castor 3 is required to be folded and stored in the storage bin 12 at the bottom of the chassis 1, a user pulls the castor frame 2 by hands respectively to drive the castor 3 to rotate around the pin shaft 4 against the torsion force generated by the torsion spring 41 on the pin shaft 4, when the forefront end of the castor frame 2 reaches the through hole 1 on the side wall of the storage bin 12 of the chassis 1, the protrusion on the transverse sliding block 52 protruding out of the through hole 1 on the side wall of the storage bin 12 is extruded, the extrusion force enables the transverse sliding block 52 to move inwards against the elasticity of the compression spring 523 horizontally arranged on the transverse sliding block, when the protrusion moves to the groove 21 at the forefront end of the castor frame 2, the extrusion force disappears, the protrusion is embedded into the groove 21 at the forefront end of the castor frame 2 under the resilience force of the spring 523, the castor frame 2 is fixed, and the castor 3 is folded and stored in the storage bin 12 at the bottom of the chassis 1.
If the caster frame 2 is required to be stretched out of the bottom of the chassis 1, the user presses the button rod 51 protruding out of the edge of the chassis 1 by hand, the other end of the button rod 51 which can slide horizontally in the chassis 1 is inclined and pushes the pressing groove 532 of the vertical sliding block 53 which is mutually pressed against the button rod, so that the vertical sliding block 53 moves downwards against the elastic force of the bottom compression spring, the four claws of the vertical sliding block 53 corresponding to the position of the caster frame 2 move downwards synchronously, each claw point is correspondingly clamped on the inclined surface 522 of the transverse sliding block 52 and is mutually pressed against, the transverse sliding block 52 contracts inwards against the elastic force of the compression spring 523 which is horizontally arranged, and when the protrusion on the transverse sliding block 52 moves out of the groove 21 at the foremost end of the caster frame 2, the torsion force generated by the torsion spring 41 on the pin 4 which is originally twisted causes the caster frame 2 to stretch out of the bottom of the chassis 1, and the stretching action of the caster frame 2 is completed.
After the user finishes the above actions, the push button rod 51 is restored to the original position under the resilience force of the compression spring 523 and the compression spring at the bottom of the vertical sliding block 53; i.e. the protrusions on the lateral sliding blocks 52 pass through the through holes 1 of the side walls of the storage bin 12 of the chassis 1 and protrude outwards.
Claims (5)
1. The golf bag chassis with concealed casters consists of a chassis, a caster frame, casters, a pin shaft and a retraction mechanism, wherein the casters are rotatably fixed on the caster frame, symmetrically distributed caster frames are arranged on the periphery of the chassis through the pin shaft, torsion springs are sleeved on the pin shaft, two ends of each torsion spring are respectively fixed on the chassis and the caster frame, the retraction mechanism is arranged in the chassis, and the casters can be accommodated in a storage bin at the bottom of the chassis or extend to the outer side of the bottom of the chassis through the opening and closing of the retraction mechanism; the method is characterized in that: the folding and unfolding mechanism comprises a button rod, a transverse sliding block, a vertical sliding block and a blocking cover, wherein the button rod is horizontally arranged in the chassis in a sliding manner, one end of the button rod horizontally protrudes out of the edge of the chassis, the other end of the button rod horizontally protrudes out of the edge of the chassis, the inclined surface of the button rod is inclined, the inclined surface of the button rod is mutually propped against a pressing groove of the vertical sliding block, the vertical sliding block is vertically arranged in a space formed by the chassis and the blocking cover fixed on the chassis, a compression spring is arranged at the bottom of the vertical sliding block, four downward claws are arranged at positions of the vertical sliding block corresponding to the foot wheel frames, each claw tip is correspondingly clamped on the inclined surface of the transverse sliding block and mutually propped against each other, a horizontally arranged compression spring is arranged between the transverse sliding block and the chassis, and the outermost end of the transverse sliding block is provided with an outwards protruding flange.
2. The golf bag chassis with concealed casters of claim 1 wherein: the claw tip of the vertical sliding block is provided with an inward inclined plane.
3. The golf bag chassis with concealed casters of claim 1 wherein: the transverse sliding block is provided with an inclined plane which is inclined outwards, the inclined plane is mutually attached to the inclined plane which is inclined inwards on the claw tip of the vertical sliding block, and a flange is arranged on the outer side of the transverse sliding block away from the inclined plane.
4. The golf bag chassis with concealed casters of claim 1,
the method is characterized in that: the side wall of the storage bin of the chassis is provided with a through hole, and the position of the through hole is opposite to the flange on the transverse sliding block.
5. The golf bag chassis with concealed casters of claim 1 wherein: the number of the transverse sliding blocks is equal to that of the casters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511663.4A CN109646913B (en) | 2018-12-11 | 2018-12-11 | Golf bag chassis with concealed castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511663.4A CN109646913B (en) | 2018-12-11 | 2018-12-11 | Golf bag chassis with concealed castor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109646913A CN109646913A (en) | 2019-04-19 |
| CN109646913B true CN109646913B (en) | 2023-09-19 |
Family
ID=66113227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811511663.4A Active CN109646913B (en) | 2018-12-11 | 2018-12-11 | Golf bag chassis with concealed castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109646913B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478097A (en) * | 1994-10-25 | 1995-12-26 | Forma; Warren | Golf bag with retractable wheel system |
| CN207324001U (en) * | 2017-10-09 | 2018-05-08 | 东莞市耀宇塑胶五金制品有限公司 | Golf bag chassis with folding wheel |
| CN209405610U (en) * | 2018-12-11 | 2019-09-20 | 东莞市耀宇塑胶五金制品有限公司 | Golf bag chassis with built-in castor |
-
2018
- 2018-12-11 CN CN201811511663.4A patent/CN109646913B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478097A (en) * | 1994-10-25 | 1995-12-26 | Forma; Warren | Golf bag with retractable wheel system |
| CN207324001U (en) * | 2017-10-09 | 2018-05-08 | 东莞市耀宇塑胶五金制品有限公司 | Golf bag chassis with folding wheel |
| CN209405610U (en) * | 2018-12-11 | 2019-09-20 | 东莞市耀宇塑胶五金制品有限公司 | Golf bag chassis with built-in castor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109646913A (en) | 2019-04-19 |
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