CN203510197U - Manual lifting car repairing creeper - Google Patents
Manual lifting car repairing creeper Download PDFInfo
- Publication number
- CN203510197U CN203510197U CN201320647644.0U CN201320647644U CN203510197U CN 203510197 U CN203510197 U CN 203510197U CN 201320647644 U CN201320647644 U CN 201320647644U CN 203510197 U CN203510197 U CN 203510197U
- Authority
- CN
- China
- Prior art keywords
- creeper
- lifting
- hinged
- taper gear
- connecting rod
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a manual lifting car repairing creeper. The manual lifting car repairing creeper is provided with a base board which is upwards protruded in the middle, a pair of moving wheels is arranged at front and rear ends of the base board respectively, an upper protrusion of the base board is connected with one end of a lower lifting rod, the other end of the lower lifting rod is hinged to a screw rod, a hinged shaft is in a screwed cap type, the lower lifting rod, a stable connecting rod and a driving taper gear are coaxially hinged to the screw rod, the driving taper gear is slidably connected with one end of the screwed cap type hinged shaft, the driving taper gear is in a mesh transmission with a driven taper gear, the upper end of the stable connecting rod is fixed on the lower portion of the creeper, the rear portion of the creeper is hinged to a movable backing board, the rear portion of the movable backing board is connected with lifting teeth, and the lifting teeth control an opening angle of the movable backing board. The manual lifting car repairing creeper has the advantages that the lifting of the creeper can be manually controlled, the operation is simple and convenient, and great conveniences can be brought to people for car repairing.
Description
Technical field
the utility model relates to a kind of service creeper, especially a kind of manual lifting creeper of handled easily.
Background technology
at present, when people repair vehicle bottom, sometimes need manually to lie down on service creeper and repair, it highly fixes known service creeper, can not arbitrarily regulate lifting, uses service creeper to make troubles while repairing vehicle to people.
Utility model content
in order to overcome existing service creeper, can not arbitrarily regulate the problem of lifting, the utility model provides a kind of manual lifting creeper, and this creeper can manually be controlled its lifting, easy and simple to handle, and price is fair and reasonable, to people, repairs automobile and brought very large facility.
the utility model solves the technical scheme that its technical problem adopts: this manual lifting creeper is provided with the tabular base plate that a centre raises up, the front and back end of base plate is respectively equipped with a pair of movable pulley, the upper lobes place of base plate is connecting to descend one end of elevating lever, the other end of lower elevating lever is hinged and connected on leading screw, hinge spindle is silk hat type hinge spindle, lower elevating lever, stablizing connecting rod is coaxially hinged on leading screw with active taper gear, be that leading screw coordinates through silk hat type hinge spindle from middle part, lower elevating lever and stable connecting rod are hinged with the two ends of silk hat type hinge spindle respectively, initiatively taper gear is slidably connected at an end of hat type hinge spindle one end, active taper gear and passive taper gear engaged transmission, the upper end of stablizing connecting rod is fixed on the bottom of service creeper, the rear portion of service creeper is hinged and is connected to movable pillow plate, the rear portion of movable pillow plate is connecting lifting tooth, the size of the angle that lifting tooth control movable pillow plate has been opened.During use, rotate initiatively taper gear, passive taper gear and then rotates, thereby drive leading screw to rotate, when leading screw clockwise rotates, two stable connecting rods are drawn close motion relatively, thereby the height of service creeper is raised, when leading screw rotates counterclockwise, two stable connecting rod reverse motions, thus the height of service creeper is reduced.
the beneficial effects of the utility model are that this creeper can manually be controlled its lifting, easy and simple to handle, and price is fair and reasonable, repairs automobile brought very large facility to people.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is described in further detail.
fig. 1 is structural principle schematic diagram of the present utility model.
in Fig. 1,1. service creeper, 2. stablizes connecting rod, 3. movable pillow plate, and 4. lifting tooth, a 5. hat type hinge spindle, 6. movable pulley, 7. descends elevating lever, 8. leading screw, 9. base plate, 10. taper gear initiatively, 11. passive taper gears.
The specific embodiment
in Fig. 1, this manual lifting creeper is provided with the tabular base plate 9 that a centre raises up, the front and back end of base plate 9 is respectively equipped with a pair of movable pulley 6, the upper lobes place of base plate 9 is connecting to descend one end of elevating lever 7, the other end of lower elevating lever 7 is hinged and connected on leading screw 8, hinge spindle is silk hat type hinge spindle 5, lower elevating lever 7, stablizing connecting rod 2 is coaxially hinged on leading screw 8 with active taper gear 10, be that leading screw 8 coordinates through silk hat type hinge spindle 5 from middle part, lower elevating lever 7 and stable connecting rod 2 are hinged with the two ends of silk hat type hinge spindle 5 respectively, initiatively taper gear 10 is slidably connected at an end of hat type hinge spindle 5 one end, active taper gear 10 and passive taper gear 11 engaged transmission, the upper end of stablizing connecting rod 2 is fixed on the bottom of service creeper 1, the rear portion of service creeper 1 is hinged and is connected to movable pillow plate 3, the rear portion of movable pillow plate 3 is connecting lifting tooth 4, lifting tooth 4 is controlled the size of 3 angles that rise of movable pillow plate.During use, rotate initiatively taper gear 10, passive taper gear 11 and then rotates, thereby drive leading screw 8 to rotate, when leading screw 8 clockwise rotates, two stable connecting rods 2 are drawn close motion relatively, thereby the height of service creeper 1 is raised, when leading screw 8 rotates counterclockwise, two stable connecting rod 2 reverse motions, thus the height of service creeper 1 is reduced.
Claims (1)
1.
a manual lifting creeper, this manual lifting creeper is provided with the tabular base plate (9) that a centre raises up, and the front and back end of base plate (9) is respectively equipped with a pair of movable pulley (6), it is characterized in that: the upper lobes place of base plate (9) is connecting to descend one end of elevating lever (7), the other end of lower elevating lever (7) is hinged and connected on leading screw (8), hinge spindle is silk hat type hinge spindle (5), lower elevating lever (7), stablizing connecting rod (2) is coaxially hinged on leading screw (8) with active taper gear (10), be that leading screw (8) coordinates through silk hat type hinge spindle (5) from middle part, lower elevating lever (7) and stable connecting rod (2) are hinged with the two ends of silk hat type hinge spindle (5) respectively, initiatively taper gear (10) is slidably connected at an end of hat type hinge spindle (5) one end, active taper gear (10) and passive taper gear (11) engaged transmission, the upper end of stablizing connecting rod (2) is fixed on the bottom of service creeper (1), the rear portion of service creeper (1) is hinged and is connected to movable pillow plate (3), the rear portion of movable pillow plate (3) is connecting lifting tooth (4), the size of the angle that lifting tooth (4) control movable pillow plate (3) has been opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647644.0U CN203510197U (en) | 2013-10-21 | 2013-10-21 | Manual lifting car repairing creeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647644.0U CN203510197U (en) | 2013-10-21 | 2013-10-21 | Manual lifting car repairing creeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510197U true CN203510197U (en) | 2014-04-02 |
Family
ID=50369179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647644.0U Expired - Fee Related CN203510197U (en) | 2013-10-21 | 2013-10-21 | Manual lifting car repairing creeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834997A (en) * | 2016-04-27 | 2016-08-10 | 北京市燃气集团有限责任公司 | Assembling and disassembling equipment used for sealing expansion cylinder of plugging machine and assembling and disassembling method for expansion cylinder |
-
2013
- 2013-10-21 CN CN201320647644.0U patent/CN203510197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834997A (en) * | 2016-04-27 | 2016-08-10 | 北京市燃气集团有限责任公司 | Assembling and disassembling equipment used for sealing expansion cylinder of plugging machine and assembling and disassembling method for expansion cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |