A kind of golf cart of folding fast
Technical field
The utility model relates to a kind of golf cart of folding fast.
Background technology
Existing traditional golf cart of folding fast comprises body frame, trunk and push handle, and it also includes folding connecting rod.Utility model patent like Chinese patent CN200920236562.0; The day for announcing is on July 28th, 2010; Disclose a kind of foldable golf trolley, the bottom and the body frame of the mobile jib of this kind structure are hinged, and the bottom of push handle is provided with connector; One end of connector is hinged on the position of mobile jib near the top; One end of its other end and folding connecting rod is hinged, and the other end of folding connecting rod is hinged on the body frame, and mobile jib, connector, folding connecting rod are combined into a rod member action with body frame and just can involve the quadric chain that drives the whole free telescopic foldings of whole Gao Er large ball games car.Said quadric chain is a parallel four-bar linkage.Be arranged with sheath on the said push handle.The top of said mobile jib is provided with the usefulness " locking device of the connector that is locked.Said locking device comprises holder, button, back-moving spring, card post, and the inside of holder offers container cavity, and button is slidingly arranged in the container cavity; The top of button passes the top of holder, and back-moving spring is arranged between button and the container cavity, and the card post is fixed on the button; Offer the opening of connection container cavity on holder and the corresponding outer surface of card post, connector is provided with grab, and grab stretches into container cavity by the opening of holder; And with card post clasp joint, the process of the returning the vehicle to the garage and knock off more complicated in this kind structure has increased user's labour intensity; Volume after returning the vehicle to the garage and knock off in addition is bigger, inconvenient its loading and transportation.
The utility model content
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art; Provide the volume after a kind of the folding little; Be convenient to load and transportation; All can realize the folding of ball car through arbitrary structures in vehicle frame before and after regulating and the handrail, thereby reach the disposable golf cart of folding fast that returns the vehicle to the garage and knock off.
The main technical schemes that the golf cart of a kind of folding fast that provides according to the utility model adopts is: comprise standpipe, be installed in the handrail of said standpipe upper end, the front frame that is installed in the back vehicle frame on the said standpipe and is installed in said standpipe bottom; On the said front frame front-wheel is installed; On the vehicle frame of said back trailing wheel is installed; The upper end of said standpipe is equipped with a upper joint assembly; A link gear is installed in the lower end of said standpipe, and said link gear and said upper joint assembly are rotationally connected through mobile jib, and said handrail is installed on the said upper joint assembly.
The golf cart of a kind of folding fast that the utility model provides also adopts following attached technical scheme:
Said upper joint assembly comprises the upper joint main body, rotatingly is installed in the rotary joint of said upper joint main body both sides and is connected to the contiguous block on the said upper joint main body, and said handrail is socketed in the said rotary joint.
The both sides of said upper joint main body also are provided with the plate button; Said rotary joint is installed on the said upper joint main body through said plate button; Said upper joint main body is provided with a snap fastener; The front end of said contiguous block is provided with the trip that matches with said snap fastener, and said trip is connected to said by buckling.
Said upper joint main body is provided with a storage tank, and said snap fastener is arranged in the said storage tank, is provided with returning spring between said storage tank and the said snap fastener.
Be rotatablely equipped with loading seat on the said contiguous block, said contiguous block is provided with a flange, and the said loading seat of going up is provided with the groove that matches with said flange, and the said loading seat of going up is installed on the said contiguous block through flange and the groove that cooperatively interacts.
Said link gear comprises the hypozygal assembly that is socketed in said standpipe lower end and is movably arranged on the sliding seat on the said standpipe, and said back vehicle frame is rotatably installed on the said sliding seat, and said back vehicle frame and said hypozygal assembly are rotationally connected through drive link.
Said hypozygal assembly comprises hypozygal main body and the pivoted arm that is rotatably installed in said hypozygal main body both sides, and said front frame is socketed in the said pivoted arm, and said front frame and said sliding seat are rotationally connected through kinematic link.
The front end of said hypozygal main body also is provided with a sleeve pipe, and the bottom of said standpipe is socketed in the said sleeve pipe.
Be rotatablely equipped with loading seat on the said front frame; The said down loading seat structure that is formed in one; Said front frame lower end is equipped with a lever, and the said lower end of loading seat down is provided with the deep-slotted chip breaker that matches with said lever, and said lever is arranged in the said deep-slotted chip breaker.
One folding loading seat down is installed on the said front frame, and said loading seat down comprises that the base and the end that are arranged on the said front frame are rotatably installed in the fixed arm on the said base, and the other end of said fixed arm is removable to be installed on the said base.
The beneficial effect that the golf cart of a kind of folding fast that employing the utility model provides is: at first, the volume after the utility model folds is little, is convenient to load and transportation; Secondly, folding with convenience through joint assembly and the sliding seat of utilizing connecting rod to connect, all can be realized the folding of ball car through arbitrary structures in vehicle frame before and after regulating and the handrail, thereby reach disposable purpose of returning the vehicle to the garage and knock off, and is easy to use, fast simple; The 3rd, the snap fastener cooperatively interact and trip are set with the fast folding of realizing the ball car with open on the upper joint assembly.
Description of drawings
Fig. 1 is the utility model front view of the golf cart of folding fast.
Fig. 2 is the utility model side view of the golf cart of folding fast.
Fig. 3 is the utility model golf cart of folding structure chart after folding fast.
Fig. 4 is the utility model structure chart of upper joint assembly in the golf cart of folding fast.
Fig. 5 the utility model is the decomposition chart of upper joint assembly in the golf cart of folding fast.
Fig. 6 goes up the structure chart of loading seat fast in the golf cart of folding for the utility model.
Fig. 7 is the utility model structure chart of hypozygal assembly in the golf cart of folding fast.
Fig. 8 is the utility model structure chart of loading seat down in the golf cart of folding fast.
Fig. 9 is the utility model front view of loading seat down in the golf cart of folding fast.
Figure 10 is the utility model structure chart of loading seat down in the golf cart of folding fast.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
Extremely shown in Figure 10 like Fig. 1; A kind of embodiment of the golf cart of folding fast according to the utility model provides comprises standpipe 1, is installed in the handrail 2 of said standpipe 1 upper end, the front frame 4 that is installed in the back vehicle frame 3 on the said standpipe 1 and is installed in said standpipe 1 bottom, on the said front frame 4 front-wheel 5 is installed; On the vehicle frame 3 of said back trailing wheel 6 is installed; The upper end of said standpipe 1 is equipped with a upper joint assembly 7, and a link gear 8 is installed in the lower end of said standpipe 1, and said link gear 8 is rotationally connected through mobile jib 9 with said upper joint assembly 7; Said handrail 2 is installed on the said upper joint assembly 7; The upper joint assembly 7 that setting connects through mobile jib 9 and link gear 8 make the ball car can regulate parts in time spent not just can realize disposable returning the vehicle to the garage and knock off, simple to operate, the efficient height; And the volume after folding is little, has saved transport space.
Referring to Fig. 4 and Fig. 5; In the foregoing description that provides according to the utility model; Said upper joint assembly 7 comprises upper joint main body 71, rotatingly is installed in the rotary joint 72 of said upper joint main body 71 both sides and is connected to the contiguous block 73 on the said upper joint main body 71, and said handrail 2 is socketed in the said rotary joint 72, because user's height there are differences; Therefore the height for handrail 2 has certain requirement; Therefore just need to regulate the height of handrail 2, the rotary joint 72 of this product can rotate on hypozygal main body 71 and locate, and handrail 2 is socketed in the height that just can regulate handrail 2 in the rotary joint very easily; Satisfy the human needs of different heights, the scope of application is wider.
Referring to Fig. 4 and Fig. 5, in the foregoing description that provides according to the utility model, the both sides of said upper joint main body 71 also are provided with plate button 74; Said rotary joint 72 is installed on the said upper joint main body 71 through said plate button 74, this product rotary joint 72 be not limited to through plate button 74 and be installed on the upper joint main body 71, can not influence rotatable being installed on the upper joint main body 71 of fixture that rotary joint 72 rotates through bolt or other yet; Said upper joint main body 71 is provided with a snap fastener 75, and the front end of said contiguous block 73 is provided with the trip 76 that matches with said snap fastener 75, said trip 76 be connected on the said snap fastener 75 through be installed on the contiguous block trip 76 and with the snap fastener 75 of trip 76 clampings; When the ball car need fold; Press snap fastener 76, trip and snap fastener break away from, at this moment; Press down handrail; Be transferred to link gear to realize disposable returning the vehicle to the garage and knock off through mobile jib, simple in structure, efficient is high.
Referring to Fig. 5, in the foregoing description that provides according to the utility model, said upper joint main body 71 is provided with a storage tank 77; Said snap fastener 75 is arranged in the said storage tank 77, is provided with returning spring 78 between said storage tank 77 and the said snap fastener 75, and snap fastener 75 is fixed in the storage tank 77 through screw; Make the initial position that when regulating snap fastener, can recover through back-moving spring 78; It is time saving and energy saving not need to regulate separately, need not simultaneously to carry snap fastener separately, has saved the time.
Referring to Fig. 1 to Fig. 6; In the foregoing description that provides according to the utility model; Be rotatablely equipped with loading seat 10 on the said contiguous block 73, said contiguous block 73 is provided with a flange 731, and the said loading seat 10 of going up is provided with the groove that matches with said flange 731; The said loading seat 10 of going up is installed on the said contiguous block 73 folding easily and fixing to realize loading seat 9 through the flange 731 that cooperatively interacts with groove; Make that the volume of ball car after folding is littler, saved the space, be convenient to load and transportation.
Referring to Fig. 1 to Fig. 7, in the foregoing description that provides according to the utility model, said link gear 8 comprises the hypozygal assembly 81 that is socketed in said standpipe 1 lower end and is movably arranged on the sliding seat 82 on the said standpipe 1; Said back vehicle frame 3 is rotatably installed on the said sliding seat 82; Said back vehicle frame 3 is rotationally connected through drive link 83 with said hypozygal assembly 81, and the ball car drives the back frame movement through mobile jib 9 drive hypozygal assemblies 81 and the hypozygal assembly 81 that is connected with upper joint assembly 7 through drive link 83 in folding process; Make back vehicle frame 3 folding downwards; Need not just can realize returning the vehicle to the garage and knock off at the rotation miscellaneous part, easy to use, return the vehicle to the garage and knock off fast.
Referring to Fig. 1 to Fig. 3 and Fig. 7, in the foregoing description that provides according to the utility model, said hypozygal assembly 81 comprises hypozygal main body 811 and the pivoted arm 812 that is rotatably installed in said hypozygal main body 811 both sides; Said front frame 4 is socketed in the said pivoted arm 812; Said front frame 4 is rotationally connected through kinematic link 84 with said sliding seat 82, and when returning the vehicle to the garage and knock off, mobile jib 9 drives the front frame 4 that is socketed on the pivoted arm 812 and moves upward; Folding downwards back vehicle frame 3 drives on the front frame 4 through kinematic link and moves; Thereby realize returning the vehicle to the garage and knock off, fast simple, easy to use.
Referring to Fig. 7; In the foregoing description that provides according to the utility model; The front end of said hypozygal main body 811 also is provided with a sleeve pipe 813; The bottom of said standpipe 1 is socketed in the said sleeve pipe 813 and makes that riser can not produce active force when returning the vehicle to the garage and knock off, and can riser not cause damage, has prolonged service life.
Referring to Fig. 8 and Figure 10, in the foregoing description that provides according to the utility model, be rotatablely equipped with loading seat 11 on the said front frame 4; Said down loading seat 11 structure that is formed in one; Said front frame 4 lower ends are equipped with a lever 12, and the said lower end of loading seat 11 down is provided with the deep-slotted chip breaker 111 that matches with said lever 12, and said lever 12 is arranged in the said deep-slotted chip breaker 111; But be arranged to folding structure through descending loading seat 11; Make that the ball car body after folding is long-pending littler, saved loading space, convenient transportation.
Referring to Fig. 9; In the foregoing description that provides according to the utility model; One folding loading seat 13 down is installed on the said front frame 4; Said loading seat 13 down comprises that the base 131 and the end that are arranged on the said front frame 4 are rotatably installed in the fixed arm 132 on the said base 131, and the other end of said fixed arm 132 is removable to be installed on the said base 131, but through descending loading seat 13 to be arranged to fastening structure; Can the bag of different model with size be placed on the ball car, range of application is wider.
The structure of the golf cart of folding and operation principle are technology well known in the art fast, and the improvement of the golf cart of folding fast that provides of the utility model only relates to said structure, other parts are not changed.So this specification only details said structure, to the miscellaneous part and the operation principle of the golf cart of folding repeat no more here fast.Those skilled in the art can realize the described golf cart of folding fast of the utility model on the content basis that this specification is described.