CN218287340U - Tool convenient for replacing tire burst emergency safety device - Google Patents
Tool convenient for replacing tire burst emergency safety device Download PDFInfo
- Publication number
- CN218287340U CN218287340U CN202222824443.5U CN202222824443U CN218287340U CN 218287340 U CN218287340 U CN 218287340U CN 202222824443 U CN202222824443 U CN 202222824443U CN 218287340 U CN218287340 U CN 218287340U
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- safety device
- serving
- hoist engine
- emergency safety
- tool
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to an auto repair tools field specifically indicates a conveniently change emergent safety device of flat tire, including the hoist engine, the bottom of hoist engine is equipped with the support frame, the support frame is equipped with a plurality of supporting legs of equipartition, and every supporting leg bottom is equipped with the backup pad, the hoist engine is equipped with the serving, the bottom of serving is connected with the lift bar, the serving is connected in the central point of lift bar and is put, hoist engine control serving promotes and reduces the lift bar. The utility model has the advantages of reasonable design, easy operation can conveniently leave certain space with tire and the partial separation of wheel hub, for changing the emergent safety device of tire burst provides convenience, improves maintenance work efficiency.
Description
Technical Field
The utility model relates to an auto repair tools field specifically indicates a conveniently change emergent safety device's of flat tire instrument.
Background
The tire burst emergency safety device is a brand-new passive safety product for automobiles, and can effectively ensure the safety of personnel and vehicles at the moment when the tires of the vehicles burst. The automobile passive safety protection device system is a 4 th generation automobile passive safety protection device system after a safety belt, an ABS and an air bag, and is annularly arranged on the surface of one side, close to a tire, of a wheel hub.
When the tire is damaged in response to an emergency safety device and the like and needs to be replaced, the tire needs to be separated from the hub part, a certain space is reserved, the tire burst emergency safety device wound on the hub is convenient to replace, and at present, a tool which is convenient, effective and labor-saving to separate the tire from the hub part and reserve a certain space is not provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a convenient instrument of changing the emergent safety device of flat tire.
The tool for conveniently replacing the tire burst emergency safety device comprises a winch, wherein a support frame is arranged at the bottom of the winch, a plurality of support legs are uniformly distributed on the support frame, a support plate is arranged at the bottom end of each support leg, a winding rope is arranged on the winch, a lifting rod is connected to the bottom of the winding rope, the winding rope is connected to the central position of the lifting rod, and the winding rope is controlled by the winch to lift and reduce the lifting rod.
Further, the winch comprises a gear transmission case, an input end of the gear transmission case is connected with an electric gun, an output end of the gear transmission case is connected with a rotating shaft, the rotating shaft rises and is also provided with a winding disc, and the winding rope is wound on the winding disc.
Further, the support frame includes the unit support that two symmetries set up, every the unit support includes the indent connecting rod, the end of indent connecting rod is equipped with two supporting legs, tooth transmission case one end is kept away from in the pivot is equipped with and has cup jointed the bearing frame, the bearing frame is installed on the indent connecting rod.
Furthermore, a protective shell is arranged on the outer side of the winch, the input end of the gear transmission case extends out of the outer side of the protective shell, and the electric gun is arranged on the outer side of the protective shell.
Furthermore, auxiliary plates are arranged at two ends of the lifting rod.
Further, the supporting plate is obliquely arranged at the bottom end of the supporting leg.
Furthermore, the gear transmission box adopts a reduction box of a speed reducing motor.
The utility model discloses the advantage: the utility model has the advantages of reasonable design, easy operation can conveniently leave certain space with tire and wheel hub part separation, provides convenience for changing the emergent safety device of flat tire, improves maintenance work efficiency.
Drawings
FIG. 1 is an installation schematic view of the tire burst emergency safety device replacement tool of the present invention;
FIG. 2 is a schematic view of the emergency safety device for tire burst replacement of the present invention;
FIG. 3 is a schematic perspective view of a tool for replacing the flat tire emergency safety device of the present invention;
fig. 4 is a schematic view of the support frame of the tool for conveniently replacing the emergency safety device for tire burst of the utility model.
As shown in the figure: 1. a winch; 2. a support frame; 3. rope rolling; 4. a lifting lever; 5. a protective shell; 6. a tire; 7. a flat tire emergency safety device; 101. a gear transmission case; 102. an electric gun; 103. a rotating shaft; 104. a winding disc; 105. a bearing seat; 201. supporting legs; 202. a support plate; 203. an inwardly recessed connecting rod; 401. an auxiliary plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Convenient emergent safety device's of tire burst of changing instrument, including hoist engine 1, the bottom of hoist engine 1 is equipped with support frame 2, support frame 2 is equipped with a plurality of supporting legs 201 of equipartition, and every supporting leg 201 bottom is equipped with backup pad 202, hoist engine 1 is equipped with serving 3, the bottom of serving 3 is connected with lift bar 4, serving 3 connects in the central point of lift bar 4 and puts, hoist engine 1 control serving 3 promotes and reduces lift bar 4.
The winding machine 1 comprises a gear transmission case 101, the input end of the gear transmission case 101 is connected with an electric gun 102, the output end of the gear transmission case 101 is connected with a rotating shaft 103, a winding disc 104 is further arranged on the rotating shaft 103, and the winding rope 3 is wound on the winding disc 104.
The outside of hoist engine 1 is equipped with protective housing 5, the input of tooth transmission case 101 stretch out with the protective housing 5 outside, electronic rifle 102 is established in the protective housing 5 outside.
The support plate 202 is obliquely arranged at the bottom end of the support leg 201.
The gear transmission box 101 adopts a reduction box of a reduction motor.
As shown in fig. 1 and fig. 2, wheel hub keeps away from tire 6 one side and generally is the inward bulge form, the utility model discloses when specifically using again, place the inclined support board of four supporting leg bottoms in the wheel hub outside, and paste in the tire, place lift bar 4 slope earlier in the wheel hub, and put at the downside of inward bulge form, place lift bar 4 level, make the accessory plate 401 at both ends contradict the lower part of the inward bulge form of wheel hub, electric gun 102 rotates winding disc 104 through tooth transmission case 101 and twines the serving, the serving is upwards drawn up lift bar 4 to the serving is lifted to the wheel hub, supporting leg 201 is the effect of pushing down tire 6 simultaneously, both coacts, separate tire 6 and wheel hub part, leave certain space, for changing tire burst emergency safety device 7 and facilitating, wherein electric gun 102 also can use other can make tooth transmission case 101 drive pivot 103 pivoted instrument, like pneumatic gun etc..
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (7)
1. The emergent safety device's of tire burst instrument is conveniently changed, its characterized in that: including hoist engine (1), the bottom of hoist engine (1) is equipped with support frame (2), support frame (2) are equipped with a plurality of supporting legs (201) of equipartition, and every supporting leg (201) bottom is equipped with backup pad (202), hoist engine (1) is equipped with serving (3), the bottom of serving (3) is connected with lifter (4), serving (3) are connected in the central point of lifter (4) and are put, hoist engine (1) control serving (3) promote and reduce lifter (4).
2. The tool for facilitating the replacement of a flat tire emergency safety device of claim 1, wherein: the winding machine (1) comprises a gear transmission case (101), an input end of the gear transmission case (101) is connected with an electric gun (102), an output end of the gear transmission case (101) is connected with a rotating shaft (103), a winding disc (104) is further arranged on the rotating shaft (103), and the winding rope (3) is wound on the winding disc (104).
3. The tool for facilitating replacement of a flat tire emergency safety device of claim 2, wherein: support frame (2) are including the unit support that two symmetries set up, every the unit support includes indent connecting rod (203), the end of indent connecting rod (203) is equipped with two supporting legs (201), tooth transmission case (101) one end is kept away from in pivot (103) is equipped with and has cup jointed bearing frame (105), bearing frame (105) are installed on indent connecting rod (203).
4. The tool for facilitating the replacement of a flat tire emergency safety device according to claim 2, wherein: the protection shell (5) is arranged on the outer side of the winch (1), the input end of the gear transmission case (101) extends out of the outer side of the protection shell (5), and the electric gun (102) is arranged on the outer side of the protection shell (5).
5. The tool for facilitating the replacement of a flat tire emergency safety device of claim 1, wherein: auxiliary plates (401) are arranged at two ends of the lifting rod (4).
6. The tool for facilitating the replacement of a flat tire emergency safety device according to claim 1, wherein: the supporting plate (202) is obliquely arranged at the bottom end of the supporting leg (201).
7. The tool for facilitating the replacement of a flat tire emergency safety device according to claim 2 or 4, wherein: the gear transmission box (101) adopts a reduction box of a speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824443.5U CN218287340U (en) | 2022-10-26 | 2022-10-26 | Tool convenient for replacing tire burst emergency safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824443.5U CN218287340U (en) | 2022-10-26 | 2022-10-26 | Tool convenient for replacing tire burst emergency safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218287340U true CN218287340U (en) | 2023-01-13 |
Family
ID=84809878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222824443.5U Active CN218287340U (en) | 2022-10-26 | 2022-10-26 | Tool convenient for replacing tire burst emergency safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218287340U (en) |
-
2022
- 2022-10-26 CN CN202222824443.5U patent/CN218287340U/en active Active
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