CN210760106U - Safe traction device of kart and kart thereof - Google Patents
Safe traction device of kart and kart thereof Download PDFInfo
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- CN210760106U CN210760106U CN201921531423.0U CN201921531423U CN210760106U CN 210760106 U CN210760106 U CN 210760106U CN 201921531423 U CN201921531423 U CN 201921531423U CN 210760106 U CN210760106 U CN 210760106U
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- kart
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- traction device
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- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000012806 monitoring device Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 abstract description 14
- 230000009471 action Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kart safety traction device and kart thereof, relating to the technical field of motor vehicles, wherein the kart safety traction device comprises two vertical guide rods, two dragging pieces, two rolling shafts and two rolling wheels, the two rolling wheels are symmetrically arranged at two ends of the rolling shafts, the rolling wheels are rotationally connected with the rolling shafts, the dragging pieces are fixedly arranged on the rolling shafts along the radial direction of the rolling shafts, and the dragging pieces extend towards the direction far away from the rolling shafts; the tail end of the vertical guide rod is vertically inserted into the dragging piece from the upper part of the dragging piece, and the vertical guide rod is fixedly connected with the dragging piece. And the kart comprises the safe traction device of the kart. The utility model overcomes instructor replaces user operation steering wheel and grasps the seat edge and promote the kart and show unprofessional and unsightly to and under emergency, also avoided the user in the twinkling of an eye to lead to the condition emergence of striking staff for the kart with higher speed.
Description
Technical Field
The utility model belongs to the technical field of the motor vehicle technique and specifically relates to a kart safety draw gear and kart thereof is related to.
Background
Carting car is the translation of KARTING in English, meaning miniature sports car, and carting car sports began to appear in east Europe in 1940, and popularized and developed rapidly in Europe and America until the end of the 50 s of the 20 th century. The structure of the kart is extremely simple, and one frame, one two-stroke engine and four independent wheels form the whole kart. It is fast popular in the world because of its characteristics of easy driving, safety and stimulation.
The kart is used as a competitive sport, a beginner needs to learn to drive the kart under the guidance of a mentor, in the current kart industry, when the mentor guides a moving vehicle carrying a user, the action of replacing the user to master a steering wheel and grasping the edge of a seat to push the kart is generally adopted, the action is neither elegant nor professional, and in an emergency situation, the user can step on an accelerator in a hurry and suddenly, and the kart is accelerated instantaneously to impact a worker.
Therefore, how to avoid the unsightly and unprofessional actions of the instructor for replacing the actions of the user for operating the steering wheel and grabbing the edge of the seat to push the kart when the instructor instructs the user to learn the kart and the technical problem that the impact worker is forced to solve due to the fact that the user instantly accelerates the kart in an emergency situation are urgently solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kart safety draw gear to solve among the prior art guiding personnel when guiding the user to study the kart, guiding personnel replace the user to operate the steering wheel and grasp the action that the seat edge promoted the kart performance not professional, and under the emergency, the user leads to striking staff's technical problem for the kart with higher speed in the twinkling of an eye.
The second purpose of the utility model is to provide a kart that contains above-mentioned kart safety draw gear.
In order to realize one of the above purposes, the utility model provides the following technical scheme:
the utility model provides a pair of kart safety draw gear, include vertical guide bar, pull piece, roller bearing and gyro wheel, wherein: the two idler wheels are symmetrically arranged at two ends of the rolling shaft, the idler wheels are rotationally connected with the rolling shaft, the dragging piece is fixedly arranged on the rolling shaft along the radial direction of the rolling shaft, and the dragging piece extends towards the direction far away from the rolling shaft;
the tail end of the vertical guide rod is vertically inserted into the dragging piece from the upper side of the dragging piece, the vertical guide rod is fixedly connected with the dragging piece, the vertical guide rod is pushed, and the roller drives the dragging piece to move.
Preferably, pull the piece and include the installation department, the upper surface of installation department sets up circular recess, circular recess with vertical support rod's end matches, the side of installation department sets up the arc recess, the radian of arc recess with the radian of roller bearing matches, through the arc recess is realized pull the piece with the fixed connection of roller bearing.
Preferably, the dragging piece further comprises a dragging part, the dragging part and the mounting part are integrally formed, and the dragging part is arranged in the direction away from the roller.
Preferably, the traction part is wedge-shaped, and the wedge-shaped end of the traction part is positioned in the direction away from the roller.
Preferably, the vertical guide rod is a steel pipe, the tail end of the steel pipe is vertically inserted into the dragging piece, a lower handle is arranged in the middle of the steel pipe, and the lower handle is fixedly arranged on the steel pipe.
Preferably, the upper end of the steel pipe is provided with an upper handle, and the upper handle is fixedly connected with the steel pipe.
Preferably, still include the parking sign, the parking sign set up in go up the handle with between the handle down, the parking sign is fixed set up in on the steel pipe.
In order to achieve the second purpose, the utility model provides the following technical scheme:
the utility model provides a pair of kart, including kart safety traction device, still include collision monitoring device, collision monitoring device is located the preceding crashproof inboard of kart, kart safety traction device with collision monitoring device responds to the connection, collision monitoring device senses during kart safety traction device, the kart stops advancing.
Preferably, the collision monitoring device includes foil gage sensor and controller, the foil gage sensor set up in preceding crashproof inboard, the foil gage sensor with the controller electricity is connected, the throttle of kart is connected to the controller electricity simultaneously, contacts when kart safety draw gear preceding crashproof board, the foil gage sensor response the deformation of preceding crashproof board, the resistance of foil gage sensor changes, and resistance signal transmits for the controller, the controller control the disconnection of the throttle of kart.
Preferably, the controller is set as a control panel, when the resistance value of the strain gauge sensor changes, the voltage connected to the port of the control panel changes, and when the deformation amount of the anti-collision plate reaches the preset threshold value of the control panel, the control panel recognizes collision and controls the throttle of the kart to be disconnected.
The utility model provides a kart safety draw gear compares with prior art, has following technological effect:
guide personnel utilizes the utility model discloses a kart safety traction device, guide the vehicle direction and drag the kart, it reachs the locomotive department of kart to pull a piece, the preceding crashproof board of kart is pulled a lifting, thereby take place deformation, the deformation of crashproof board before the inboard collision monitoring devices response of kart front crashproof board, collision detection device can make the throttle of kart inefficacy, reach the unable vehicle's with higher speed purpose of user, guide personnel can easily pull and pull the vehicle through kart safety traction device, when having avoided guide personnel to guide user study kart, guide personnel replace user operation direction dish and grasp that the seat edge promotes the kart and show not professionally and unsightly, also avoided the user to take place for the situation that the kart leads to the striking staff with higher speed in the twinkling of an eye.
The utility model provides a carting car compares with prior art, has following technological effect:
this kart car owner is that collision monitoring devices is installed to crashproof inboard in the front, collision monitoring devices and kart safety draw gear cooperate, through the deformation of crashproof board before the collision monitoring devices response, when collision monitoring devices senses kart safety draw gear, the kart stops advancing, overcome and guide personnel and replace user operation steering wheel and grasp that the seat edge promotes the unprofessional and unsightly appearance that the kart showed, and under emergency, also avoided the user to lead to striking staff's the condition to take place for the kart acceleration in the twinkling of an eye.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a kart safety traction device according to an embodiment of the present invention;
FIG. 2 is a reference view of the kart safety draft apparatus of FIG. 1 in use;
fig. 3 is a signal flow diagram of the kart safety traction device and the kart.
Wherein, fig. 1 to 3:
100. a safety traction device; 101. a vertical guide bar; 102. a dragging member; 1021. a traction part; 1022. an installation part; 103. a roller; 104. a roller; 105. a lower handle; 106. a parking sign; 107. an upper handle; 200. carting car; 201. front fender.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Fig. 1 is a schematic structural diagram of a kart safety traction device according to an embodiment of the present invention, fig. 2 is a reference diagram of a use state of the kart safety traction device in fig. 1, and fig. 3 is a signal flow diagram of the kart safety traction device and the kart.
The utility model provides a kart safety draw gear 100, as shown in FIG. 1, mainly used guides the direction of kart 200 and pulls kart 200, and it includes vertical guide bar 101, pulls piece 102, roller bearing 103 and gyro wheel 104.
The dragging member 102, which is a core component of the carting car safety dragging apparatus 100, contacts with the front anti-collision plate 201 of the carting car 200, guides the guidance of the carting car 200 and drags the carting car 200.
A roller 103 and a roller 104, which serve as a support mechanism and a drive mechanism for the drag member 102.
The specific connection mode of the vertical guide rod 101, the dragging piece 102, the roller 103 and the roller 104 is as follows: the two rollers 104 are symmetrically arranged at two ends of the roller 103, the rollers 104 are rotatably connected with the roller 103, the dragging piece 102 is fixedly arranged on the roller 103 along the radial direction of the roller 103, the dragging piece 102 extends towards a direction far away from the roller 103, namely when the rollers 104 drive the dragging piece 102 to move forwards, the dragging piece 102 is firstly contacted with the front anti-collision plate 201 of the kart 200.
The tail end of the vertical guide rod 101 is vertically inserted into the dragging piece 102 from the upper side of the dragging piece 102, namely the tail end of the steel pipe is vertically inserted into the dragging piece 102, the vertical guide rod 101 is fixedly connected with the dragging piece 102, the vertical guide rod 101 is pushed, and the roller 104 drives the dragging piece 102 to move.
The instructor can easily pull and drag the vehicle through the kart safety traction device 100, so that the situation that the instructor replaces the situation that the user operates a steering wheel and grasps the edge of a seat to push the kart 200 to be unprofessional and unsightly when the instructor instructs the user to learn the kart 200 is avoided, and the situation that the user accelerates the kart 200 instantly to impact a worker is also avoided.
As the utility model discloses optional embodiment, pull piece 102 and include installation department 1022, the upper surface of installation department 1022 sets up circular recess, and circular recess matches with the end of steel pipe, and the steel pipe inserts through circular recess promptly and pulls in piece 102, and the side of installation department 1022 sets up the arc recess, and the radian of arc recess matches with the radian of roller bearing 103, realizes pulling the fixed connection of piece 102 and roller bearing 103 through the arc recess, the utility model discloses a fixed connection can be for the welding, also can be pull piece 102 and roller bearing 103 integrated into one piece.
Specifically, the dragging piece 102 further comprises a dragging portion 1021, the dragging portion 1021 and the mounting portion 1022 are integrally formed, the dragging portion 1021 is arranged in the direction away from the roller 103, the dragging portion 1021 realizes the contact between the dragging piece 102 and the front anti-collision plate 201 of the kart 200, namely the front anti-collision plate 201 is lifted upwards, and dragging and guiding of the kart 200 are completed.
In order to improve the lifting effect of pulling the piece 102 to the preceding crashproof board 201 of kart 200, traction portion 1021 is the wedge, and traction portion 1021's wedge end is located the direction of keeping away from roller bearing 103, the utility model discloses a wedge can be for the wedge of angle type, also can be for having the wedge of radian.
As the utility model discloses optional embodiment, for the convenience of instructor promote safe draw gear 100, the middle part of steel pipe sets up down handle 105, and lower handle 105 is fixed to be set up on the steel pipe, and the upper portion end of steel pipe sets up handle 107, goes up handle 107 and steel pipe fixed connection, realizes safe draw gear 100's back-and-forth movement through handheld handle 107 and lower handle 105.
As the utility model discloses optional embodiment still includes parking sign 106, and parking sign 106 sets up between last handle 107 and lower handle 105, and parking sign 106 is fixed to be set up on the steel pipe, and during the last user operation kart 200 of kart 200, the guide personnel utilize safe draw gear 100 to realize the direction and the pulling to kart 200, and the user obtains the parking signal from parking sign 106.
The utility model provides a kart 200, as shown in fig. 2, including kart safety traction device 100, still include collision monitoring device, collision monitoring device discerns safety traction device 100's traction state as kart 200 the control unit to cut off power until the brake.
Specifically, the collision monitoring device is located at the central position of the inner side of the front anti-collision plate 201 of the kart 200, the kart safety traction device 100 is connected with the collision monitoring device in a sensing manner, and when the collision monitoring device senses the kart safety traction device 100, the collision monitoring device processes signals and controls the throttle of the kart 200 to be closed, so that the kart 200 stops advancing.
Specifically, the collision monitoring device comprises a strain gauge sensor and a controller, as shown in fig. 3, the strain gauge sensor is arranged at the central position of the inner side of the front anti-collision plate 201, the strain gauge sensor is electrically connected with the controller, the controller is simultaneously electrically connected with the accelerator of the kart 200, when the kart safety traction device 100 contacts the front anti-collision plate 201, the strain gauge sensor senses the deformation of the front anti-collision plate 201, the resistance value of the strain gauge sensor changes, a resistance value signal is transmitted to the controller, and the controller controls the disconnection of the accelerator of the kart 200.
The controller can be a control panel, when the resistance value of the strain gauge sensor changes, the voltage connected to the port of the control panel changes, and when the deformation of the anti-collision plate reaches the preset threshold value of the control panel, the control panel recognizes collision and controls the accelerator of the kart 200 to be switched off.
The specific process is as follows: when collision is about to occur, the front anti-collision plate 201 contacts and begins to deform, the resistance value of the strain gauge sensor changes, the voltage connected to the port of the control plate changes accordingly, the larger the deformation is, the higher the voltage is, and when the deformation of the front anti-collision plate 201 reaches the preset threshold value of the control plate, the control plate recognizes the collision and cuts off an accelerator signal.
When the kart 200 needs to be guided and dragged, as shown in fig. 2, the safety traction device 100 is placed in front of the head of the kart 200 and faces the kart 200, so that the kart 200 is driven to the safety traction device 100, the front anti-collision plate 201 of the kart 200 is lifted by the dragging portion at the lower end of the safety traction device 100, and thus deformation occurs, the control panel can disable the accelerator, at this time, the user can not accelerate the kart 200, and the parking indicator 106 on the safety traction device 100 expresses a stop instruction to the user, so that the instructor can safely tilt the safety traction device 100 in the front direction of the kart 200, then the lower roller 104 of the safety traction device 100 can contact with the ground and raise the dragging portion, so as to hook the front anti-collision plate 201, and at this time, the instructor can drag the kart 200 safely and easily.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A kart safety traction device, characterized by comprising a vertical guide rod (101), a dragging piece (102), a roller (103) and a roller (104), wherein:
the two idler wheels (104) are symmetrically arranged at two ends of the roller (103), the idler wheels (104) are rotatably connected with the roller (103), the dragging piece (102) is fixedly arranged on the roller (103) along the radial direction of the roller (103), and the dragging piece (102) extends in the direction far away from the roller (103);
the tail end of the vertical guide rod (101) is vertically inserted into the dragging piece (102) from the upper side of the dragging piece (102), the vertical guide rod (101) is fixedly connected with the dragging piece (102) to push the vertical guide rod (101), and the roller (104) drives the dragging piece (102) to move.
2. The kart safety traction device according to claim 1, characterized in that the dragging member (102) comprises an installation part (1022), a circular groove is arranged on the upper surface of the installation part (1022), the circular groove is matched with the tail end of the vertical support rod, an arc-shaped groove is arranged on the side surface of the installation part (1022), the radian of the arc-shaped groove is matched with the radian of the roller (103), and the dragging member (102) and the roller (103) are fixedly connected through the arc-shaped groove.
3. The carting car safety traction device according to claim 2, wherein the drag member (102) further comprises a traction portion (1021), the traction portion (1021) being integrally formed with the mounting portion (1022), the traction portion (1021) being disposed in a direction away from the roller (103).
4. A carting car safety traction apparatus according to claim 3, wherein the traction portion (1021) is wedge-shaped, the wedge-shaped end of the traction portion (1021) being located away from the roller (103).
5. The kart safety traction device according to any one of claims 1 to 4, wherein the vertical guide rod (101) is a steel pipe, the tail end of the steel pipe is vertically inserted into the dragging piece (102), a lower handle (105) is arranged in the middle of the steel pipe, and the lower handle (105) is fixedly arranged on the steel pipe.
6. The kart safety traction device according to claim 5, wherein an upper handle (107) is arranged at the upper end of the steel pipe, and the upper handle (107) is fixedly connected with the steel pipe.
7. The kart safety traction apparatus according to claim 6, further comprising a parking indicator (106), wherein the parking indicator (106) is disposed between the upper handle (107) and the lower handle (105), and the parking indicator (106) is fixedly disposed on the steel tube.
8. The utility model provides a kart, its characterized in that includes kart safety draw gear, still includes collision monitoring devices, collision monitoring devices is located preceding crashproof board (201) of kart (200) inboard, kart safety draw gear with collision monitoring devices responds to be connected, collision monitoring devices senses during kart safety draw gear, kart (200) stop advancing.
9. The kart according to claim 8, wherein the collision monitoring device comprises a strain gauge sensor and a controller, the strain gauge sensor is arranged on the inner side of the front anti-collision plate (201), the strain gauge sensor is electrically connected with the controller, the controller is simultaneously electrically connected with a throttle of the kart (200), when the safe traction device of the kart contacts the front anti-collision plate (201), the strain gauge sensor senses deformation of the front anti-collision plate (201), the resistance value of the strain gauge sensor changes, a resistance value signal is transmitted to the controller, and the controller controls disconnection of the throttle of the kart (200).
10. The kart according to claim 9, wherein the controller is configured as a control board, when the resistance value of the strain gauge sensor changes, the voltage connected to the port of the control board changes, and when the deformation amount of the anti-collision board reaches the preset threshold value of the control board, the control board recognizes the collision and controls the throttle of the kart (200) to be switched off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921531423.0U CN210760106U (en) | 2019-09-12 | 2019-09-12 | Safe traction device of kart and kart thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921531423.0U CN210760106U (en) | 2019-09-12 | 2019-09-12 | Safe traction device of kart and kart thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210760106U true CN210760106U (en) | 2020-06-16 |
Family
ID=71056585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921531423.0U Expired - Fee Related CN210760106U (en) | 2019-09-12 | 2019-09-12 | Safe traction device of kart and kart thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210760106U (en) |
-
2019
- 2019-09-12 CN CN201921531423.0U patent/CN210760106U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220711 Address after: 330000 room 2801, unit 1, building 5, No. 1568, hongguzhong Avenue, Honggutan new area, Nanchang City, Jiangxi Province Patentee after: Dong Yixing Address before: 100025 building 13, No. 145, Chaoyang North Road, Chaoyang District, Beijing (No. 3584, Liulitun incubator) Patentee before: BEIJING TAILIAN TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |