CN2213613Y - Folding multipurpose maintenance bracket - Google Patents
Folding multipurpose maintenance bracket Download PDFInfo
- Publication number
- CN2213613Y CN2213613Y CN 94216236 CN94216236U CN2213613Y CN 2213613 Y CN2213613 Y CN 2213613Y CN 94216236 CN94216236 CN 94216236 CN 94216236 U CN94216236 U CN 94216236U CN 2213613 Y CN2213613 Y CN 2213613Y
- Authority
- CN
- China
- Prior art keywords
- service creeper
- instrument cases
- doubling
- maintenance
- service
- 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 title claims abstract description 16
- 241000219098 Parthenocissus Species 0.000 claims abstract description 23
- 241000935985 Certhiidae Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003953 foreskin Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a foldable multi-purpose maintenance bracket for motor vehicle bottom maintenance, it comprises the service creeper of the circular arc surface of undercut, and the tool holder and the head bracket of service creeper both sides limit constitute, have that the instrument of carrying is convenient, and the random access is along with the usefulness, and the operation is stable, removes characteristics such as freely.
Description
The utility model relates to the attached device that helps of a kind of motor vehicle bottom maintenance, i.e. can lie thereon collapsible multifunctional maintenance carriage of maintenance personal.
In prior art, when the motor vehicle bottom was keeped in repair, under no working pit situation, the repairman will spread pad, cloth on the ground, climbed into the automobile bottom and operated, and this winter concerning the repairman is cold and cool, and rainy season is muddy water all over the body, and is very unhygienic; The folding service creeper that adopts foot wheel is also arranged, and its deficiency is to carry instrument with plate, to crawl into and climb out of for getting instrument sometimes, and secondly be that head does not have carriage, neck is stressed bigger, and operation is arduous, and the people lies in operation on the plate face besides, moving misplaces easily.
The utility model purpose is to provide a kind of can carry instrument, health and service creeper contact stabilization, the collapsible multifunctional maintenance carriage of operation conveniently moving.
Technical solution of the present utility model is achieved in that collapsible multifunctional maintenance carriage comprises can be to the service creeper of a direction doubling, help the universal wheel that moves under the service creeper, concaved circular cambered surface is adopted down on the service creeper surface along its length, the service creeper both sides are the box limit, every limit is divided into former and later two attached instrument cases that help, respectively have in the box limit outside can doubling in the plate face instrument cases.The service creeper front end has a head rest, and head rest is to facing upward tiltedly.
The utility model advantage and good effect are: 1. adopt concave arc service creeper face down, human body places in it, helps reducing the human body height, also helps human body and plate face contact stabilization, is convenient to mobile service creeper, increases the operating space.2. the service creeper edge is furnished with instrument cases and the attached instrument cases that help, and carries various tool with convenient concentrating, and little parts are accomplished ready access upon use, are convenient to maintenance.3. maintenance personal's head is rested the head on head rest,, stressed to reduce neck, alleviate the operation burden.4. the utlity model has health, every functions such as cold, instrument storage, parts deposits.
Below in conjunction with accompanying drawing the utility model being made further detail describes:
Fig. 1 is the utility model structure diagram.
Fig. 2 is an instrument cases locking schematic diagram.
Fig. 3 is the folding back state diagram of the utility model.
Referring to Fig. 1, collapsible multifunctional maintenance carriage is an open mode, by the service creeper 1 of middle part for following concaved circular cambered surface, attached four of the instrument cases 2(that help of service creeper 1 both sides), two of instrument cases 3(), the universal wheel 5(of the head rest 4 of service creeper 1 front end and service creeper 1 bottom is four) form.Each instrument cases 2,3 is designed to two pull-type, adopts drawer type box bodys 6 as instrument cases 3, is convenient to extraction tool after the doubling, also is provided with the lid 7 of drawing structure on it, so that conveniently take instrument when using under car.Whole maintenance carriage adopts the steel plate rivet welding to form, service creeper 1 surperficial foreskin leather.
Referring to Fig. 2, slip away automatically for preventing each instrument cases 2,3, will seal 8 horizontal groups on pin and promptly block each drawer and can not skid off, envelope pin 8 can be pulled out drawer along dialling.
Referring to Fig. 3, oppositely doubling of service creeper 1, instrument cases 3 can doubling in the plate face, and head rest 4 can fold in the cancave cambered surface, fastens by handheld ring 9 then.After folding, two instrument cases 3 push self-locking by elasticity between them.
Claims (3)
1, a kind of collapsible multifunctional maintenance carriage that is used for the maintenance of motor vehicle bottom, comprising can be to the service creeper (1) of a direction doubling, the universal wheel (5) that helps moving under the service creeper (1), it is characterized in that service creeper (1) surface adopts down concaved circular cambered surface along its length, service creeper (1) both sides are the box limit, every limit is divided into former and later two attached instrument cases (2) that help, respectively have in the box limit outside can doubling in the plate face instrument cases (3) service creepers (1) front end one head rest (4) is arranged, head rest (4) is to facing upward tiltedly.
2, according to the described collapsible multifunctional maintenance carriage of claim 1, it is characterized in that each instrument cases (2), (3) box body are drawer type (6), lid is for drawing lid (7).
3,, it is characterized in that the service creeper (1) after the doubling adopts handheld ring (9) to fasten according to claim 1 or 2 described collapsible multifunctional maintenance carriages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216236 CN2213613Y (en) | 1994-06-25 | 1994-06-25 | Folding multipurpose maintenance bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216236 CN2213613Y (en) | 1994-06-25 | 1994-06-25 | Folding multipurpose maintenance bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213613Y true CN2213613Y (en) | 1995-11-29 |
Family
ID=33831995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94216236 Expired - Fee Related CN2213613Y (en) | 1994-06-25 | 1994-06-25 | Folding multipurpose maintenance bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213613Y (en) |
-
1994
- 1994-06-25 CN CN 94216236 patent/CN2213613Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |