CN202529775U - Automobile jack - Google Patents
Automobile jack Download PDFInfo
- Publication number
- CN202529775U CN202529775U CN2012202139570U CN201220213957U CN202529775U CN 202529775 U CN202529775 U CN 202529775U CN 2012202139570 U CN2012202139570 U CN 2012202139570U CN 201220213957 U CN201220213957 U CN 201220213957U CN 202529775 U CN202529775 U CN 202529775U
- Authority
- CN
- China
- Prior art keywords
- supporting arm
- support arm
- supporting
- jack
- arm
- 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
Links
- 238000012423 maintenance Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an automobile jack which comprises a first supporting arm, a second supporting arm, a third supporting arm and a fourth supporting arm, wherein the first supporting arm is moveably connected with the third supporting arm through an adjusting sleeve; the second supporting arm is moveably connected with the fourth supporting arm through the adjusting sleeve; a screw rod passes through a pair of adjusting sleeves; a manual adjusting cross bar is arranged at the tail end of the screw rod; and supporting devices are respectively arranged at a joint of the first supporting arm and the second supporting arm and at the joint of the third supporting arm and the fourth supporting arm. The symmetric design is utilized by the automobile jack provided by the utility model; the traditional top and base are both replaced by the supporting devices; when using the automobile jack, the user does not need to consider the positive and negative problem of the position completely; and the automobile jack has convenience in use and strong practicability.
Description
Technical Field
The utility model relates to a vehicle maintenance device, more exactly, is a jack.
Background
The jack is a light and small lifting device which uses a rigid lifting piece as a working device and lifts heavy objects in the process through a top bracket or a bottom supporting claw, and when the automobile needs to be lifted for maintenance, a reliable jack is required to be used as a supporting tool. The existing vehicle-mounted jack is generally operated manually, a top and a base are generally arranged, a user needs to arrange the top surface on the side of an automobile during operation, and the base is placed on the ground, so that certain inconvenience is brought to the user.
Disclosure of Invention
The utility model discloses solve the technical problem that prior art exists to a jack is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides an automobile jack, contains first support arm, second support arm, third support arm and fourth support arm, first support arm through an adjusting sleeve with third support arm swing joint, the second support arm through an adjusting sleeve with fourth support arm swing joint, a pair of adjusting sleeve all run through by a screw rod, the end of screw rod be equipped with a manual regulation horizontal pole, the junction of first support arm and second support arm and the junction of third support arm and fourth support arm all be equipped with a strutting arrangement.
As the preferred embodiment of the present invention, the supporting device comprises a connecting trunnion and a supporting plate, and the surface of the supporting plate is provided with an anti-slip rubber mat.
The utility model discloses a jack utilizes the symmetric design, and traditional top and base are all replaced by strutting arrangement, and the user need not consider the positive and negative problem of position again completely when using this jack, convenient to use, and the practicality is strong.
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 perspective view of an automobile jack according to the present invention;
FIG. 2 is an exploded perspective view of the jack of FIG. 1;
FIG. 3 is an enlarged detail view of area A of the jack of FIG. 2;
wherein,
1. a vehicle jack; 21. a first support arm; 22. a second support arm; 23. a third support arm; 24. a fourth support arm; 3. a screw; 4. an adjustment sleeve; 5. manually adjusting the cross bar; 6. a support device; 61. connecting the trunnion; 62. a support disc; 621. an antiskid rubber pad.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 3, an automobile jack 1 includes a first supporting arm 21, a second supporting arm 22, a third supporting arm 23 and a fourth supporting arm 24, wherein the first supporting arm 21 is movably connected to the third supporting arm 23 through an adjusting sleeve 4, the second supporting arm 22 is movably connected to the fourth supporting arm 24 through an adjusting sleeve 4, the pair of adjusting sleeves 4 are penetrated by a screw 3, a manual adjusting cross bar 5 is disposed at an end of the screw 3, and a supporting device 6 is disposed at a joint of the first supporting arm 21 and the second supporting arm 22 and a joint of the third supporting arm 23 and the fourth supporting arm 24.
The supporting device 6 comprises a connecting trunnion 61 and a supporting plate 62, and the surface of the supporting plate 62 is provided with an anti-slip rubber pad 621.
The utility model discloses a jack utilizes the symmetric design, and traditional top and base are all replaced by strutting arrangement, and the user need not consider the positive and negative problem of position again completely when using this jack, convenient to use, and the practicality is strong.
The design idea of the present invention is described above with only one embodiment, and the present invention can be expanded to connect more function modules externally at the same time when the system allows, thereby expanding the functions thereof to the maximum.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides an automobile jack (1), contains first support arm (21), second support arm (22), third support arm (23) and fourth support arm (24), first support arm (21) through an adjusting sleeve (4) with third support arm (23) swing joint, second support arm (22) through an adjusting sleeve (4) with fourth support arm (24) swing joint, a pair of adjusting sleeve (4) all run through by a screw rod (3), the end of screw rod (3) be equipped with a manual regulation horizontal pole (5), its characterized in that, the junction of first support arm (21) and second support arm (22) and the junction of third support arm (23) and fourth support arm (24) all be equipped with a strutting arrangement (6).
2. The jack (1) according to claim 1, wherein the support means (6) comprises a connecting trunnion (61) and a support plate (62), the surface of the support plate (62) being provided with an anti-slip rubber pad (621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202139570U CN202529775U (en) | 2012-05-14 | 2012-05-14 | Automobile jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202139570U CN202529775U (en) | 2012-05-14 | 2012-05-14 | Automobile jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529775U true CN202529775U (en) | 2012-11-14 |
Family
ID=47130972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202139570U Expired - Fee Related CN202529775U (en) | 2012-05-14 | 2012-05-14 | Automobile jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253683A (en) * | 2017-07-31 | 2017-10-17 | 苏州润贤峰汽车部件有限公司 | A kind of manual-automatic integral jack |
-
2012
- 2012-05-14 CN CN2012202139570U patent/CN202529775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253683A (en) * | 2017-07-31 | 2017-10-17 | 苏州润贤峰汽车部件有限公司 | A kind of manual-automatic integral jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7857287B2 (en) | Lifting device | |
| US20150084293A1 (en) | Mechanic's creeper | |
| CN203596550U (en) | Elevating platform for power distribution line live-line operation | |
| CN202529775U (en) | Automobile jack | |
| CN205989320U (en) | A kind of comfortable convenient automobile repairing slide-plate car | |
| CN205271073U (en) | Construction pipe cutting jig | |
| CN202529774U (en) | Vehicle-mounted jack | |
| CN205133061U (en) | Electric pallet truck handle | |
| CN204549927U (en) | Scissor jack | |
| CN204823789U (en) | Hoist walking wheel locking device | |
| CN203820367U (en) | Movable lifting machine | |
| CN202592254U (en) | V-shaped chuck in middle-rear section of axle housing | |
| CN204727446U (en) | The anti-skidding lifting appliance of a kind of crane beam | |
| CN202575847U (en) | Antiskid type car jack | |
| CN202809677U (en) | Road shoulder and slope leveling device | |
| CN206786659U (en) | A kind of removable bulkhead lamp | |
| CN204089930U (en) | A kind of Multifunctional mobile phone bracket | |
| CN204775410U (en) | Baby's handcart seat elevating gear | |
| CN211010620U (en) | Supporting seat for mounting electromechanical equipment | |
| CN203807044U (en) | Supporting device for vehicle repairing | |
| CN204688076U (en) | Vehicle maintenance and repair Anti-side-turning device | |
| CN204076216U (en) | A kind of machine room Special tool vehicle | |
| CN204566302U (en) | Wheelhouse portions nailing device | |
| CN202785528U (en) | Movable short arm type paper roll clamp | |
| CN205275141U (en) | Adjustable multi -purpose arm presss from both sides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130514 |