CN201882853U - Jack with sight glass - Google Patents
Jack with sight glass Download PDFInfo
- Publication number
- CN201882853U CN201882853U CN201020631168XU CN201020631168U CN201882853U CN 201882853 U CN201882853 U CN 201882853U CN 201020631168X U CN201020631168X U CN 201020631168XU CN 201020631168 U CN201020631168 U CN 201020631168U CN 201882853 U CN201882853 U CN 201882853U
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- China
- Prior art keywords
- sight glass
- jack
- arm
- frame
- shell
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- 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 - Lifetime
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Abstract
A jack with a sight glass comprises a frame consisting of a front wheel and a rear wheel. Lifting arms are hinged to lateral plates of the frame, a tray is mounted at free ends of the lifting arms, hydraulic pumps used for driving the lifting arms are mounted in the lateral plates of the frame, handles for driving the hydraulic pumps are mounted on the frame and connected with pump cores of the hydraulic pumps by lifting handles, the jack is further provided with the sight glass, and the sight glass is an arc-surface glass. The jack with the sight glass has the advantages that an operator can observe operating condition under a vehicle without bending, trouble and labor are saved, and work efficiency is high.
Description
Technical field
The utility model relates to a kind of jack that is used for automotive servicing.
Background technology
The existing jack that is used for automotive servicing comprises assemblies such as oil pump, wallboard, rising arm, pallet, handle and lift, jack need be moved to car body below during use, and what make that its pallet aims at car body correctly holds the position, just can push up act work.But because of jack is positioned at the car body below, the user must bend over to squat down, creep under the car just can observe concrete operating mode, causes wasting time and energy inefficiency.
Summary of the invention
For overcoming wasting time and energy of prior art, ineffective shortcoming, the utility model provides a kind of operating mode that need not to bend over promptly to can be observed under the car body, save trouble and labor, the jack of the band sight glass of high efficiency.
The jack of band sight glass, include the frame of front-wheel and trailing wheel, be hinged with rising arm on the side plate of described frame, the free end of described rising arm is equipped with pallet, the hydraulic oil pump that is used to drive rising arm is housed in the described framework lateral plate, the handle that is used to drive described hydraulic oil pump is installed on the described frame, and described handle connects the pump core of described hydraulic oil pump by lift;
It is characterized in that: described jack also is equipped with sight glass, and described sight glass is a globoidal mirror.
Further, described sight glass is fixed on the described rising arm.
Perhaps, described sight glass is connected with described rising arm by ball pivot.
Perhaps, described sight glass is connected with the side plate of described frame by carriage.
Further, described carriage is a folding rack, described folding rack comprise the horizontal arm that is fixed on the described frame and with the folding arm of described horizontal arm pivotally attached.
Further, described sight glass is connected by ball pivot with described folding arm.
Perhaps, described sight glass and described folding arm are affixed.
Further, the outer coating one of described sight glass is shell cylindraceous, and described sight glass is connected by ball pivot with described shell.
Further, described shell is fixed on the described rising arm.
Perhaps, the shell of described sight glass is fixed on the described folding arm.
Technical conceive of the present utility model is: a globoidal mirror is set as sight glass on jack, need not to bend over, creep into the operating mode that promptly can be observed the car body bottom under the car, and the having a wide sphere of vision of globoidal mirror.
Globoidal mirror is connected with jack by ball pivot, can regulate the angle of inclination and the orientation of globoidal mirror arbitrarily, to observe the operating mode of different azimuth.
Shell is set outside globoidal mirror, and globoidal mirror is connected with shell by ball pivot, and is easily manufactured, and technology is simple.Outer casing bottom is the plane, is convenient to be fixed on the jack.
The utlity model has and need not to bend over, creep into the operating mode that promptly can be observed under the car under the car body, save trouble and labor, the advantage of high efficiency.
Description of drawings
Fig. 1 is the scheme drawing of sight glass direct mount in rising arm.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the scheme drawing of the shell filling of sight glass in rising arm.
Fig. 4 is the B portion enlarged drawing of Fig. 3.
Fig. 5 is the birds-eye view of Fig. 3.
Fig. 6 is that sight glass is installed in the scheme drawing on the carriage.
The specific embodiment
Embodiment one
With reference to Fig. 1-3
The jack of band sight glass, include the frame 1 of front-wheel 11 and trailing wheel 12, be hinged with rising arm 2 on the side plate of described frame 1, the free end of described rising arm 2 is equipped with pallet 3, the hydraulic oil pump 4 that is used to drive rising arm is housed in the described framework lateral plate, the handle 5 that is used to drive described hydraulic oil pump 4 is installed on the described frame 1, and described handle 5 connects the pump core of described hydraulic oil pump 4 by lift 6;
Described jack also is equipped with sight glass 7, and described sight glass 7 is a globoidal mirror.
Described sight glass 7 is connected with described rising arm 2 by ball pivot.
The technical conceive of present embodiment is: a globoidal mirror is set as sight glass 7 on jack, need not to bend over, creep into the operating mode that promptly can be observed the car body bottom under the car, and the having a wide sphere of vision of globoidal mirror.
Globoidal mirror is connected with jack by ball pivot, can regulate the angle of inclination of globoidal mirror arbitrarily, to observe the operating mode of different azimuth.
Embodiment two
With reference to Fig. 4-5
The difference part of present embodiment and embodiment one is: described sight glass 7 is outer to coat one and is shell 8 cylindraceous, and described sight glass 7 and described shell 8 are connected by ball pivot.
Described shell 8 is fixed on the described rising arm 2.
The technical conceive of present embodiment is: shell 8 is set outside globoidal mirror, and globoidal mirror is connected with shell 8 by ball pivot, and easily manufactured, technology is simple.Shell 8 bottoms are the plane, are convenient to be fixed on the jack.
Embodiment three
Present embodiment is with the difference part of embodiment one: described sight glass is connected with the side plate of described frame by carriage.
Described carriage is a folding rack, described folding rack comprise the horizontal arm that is fixed on the described frame and with the folding arm of described horizontal arm pivotally attached.Described sight glass is connected by ball pivot with described folding arm.
The technical conceive of present embodiment is: use folding rack that sight glass is installed on the framework lateral plate, when need not to use sight glass, the folding rack that closes can be protected sight glass, avoids abrading minute surface.
Embodiment four
The difference part of present embodiment and embodiment three is: described sight glass and described folding arm are affixed.
Embodiment five
With reference to Fig. 6
The difference part of present embodiment and embodiment one is: described sight glass 7 is outer to coat one and is shell 8 cylindraceous, and described sight glass 7 and described shell 8 are connected by ball pivot.
The shell of described sight glass 7 is connected with the side plate of described frame 1 by carriage 9.
Described carriage 9 is a folding rack, described folding rack comprise the horizontal arm that is fixed on the described frame and with the folding arm of described horizontal arm pivotally attached, described shell is connected by ball pivot with described folding arm; The shell of described sight glass is fixed on the described folding arm.
The technical conceive of present embodiment is: use folding rack that sight glass is installed on the framework lateral plate, when need not to use sight glass, the folding rack that closes can be protected sight glass, avoids abrading minute surface.
Embodiment six
The difference part of present embodiment and embodiment one is: described sight glass is fixed on the described rising arm.
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (10)
1. be with the jack of sight glass, include the frame of front-wheel and trailing wheel, be hinged with rising arm on the side plate of described frame, the free end of described rising arm is equipped with pallet, the hydraulic oil pump that is used to drive rising arm is housed in the described framework lateral plate, the handle that is used to drive described hydraulic oil pump is installed on the described frame, and described handle connects the pump core of described hydraulic oil pump by lift;
It is characterized in that: described jack also is equipped with sight glass, and described sight glass is a globoidal mirror.
2. the jack of band sight glass as claimed in claim 1 is characterized in that: described sight glass is fixed on the described rising arm.
3. the jack of band sight glass as claimed in claim 1 is characterized in that: described sight glass is connected with described rising arm by ball pivot.
4. the jack of band sight glass as claimed in claim 1 is characterized in that: described sight glass is connected with the side plate of described frame by carriage.
5. the jack of band sight glass as claimed in claim 4 is characterized in that: described carriage is a folding rack, described folding rack comprise the horizontal arm that is fixed on the described frame and with the folding arm of described horizontal arm pivotally attached.
6. the jack of band sight glass as claimed in claim 5 is characterized in that: described sight glass and described folding arm are affixed.
7. the jack of band sight glass as claimed in claim 1 is characterized in that: one one-tenth shell cylindraceous of the outer coating of described sight glass, described sight glass is connected by ball pivot with described shell.
8. the jack of band sight glass as claimed in claim 7 is characterized in that: described shell is fixed on the described rising arm.
9. the jack of band sight glass as claimed in claim 7 is characterized in that: the shell of described sight glass is connected with the side plate of described frame by carriage.
10. the jack of band sight glass as claimed in claim 9, it is characterized in that: described carriage is a folding rack, described folding rack comprise the horizontal arm that is fixed on the described frame and with the folding arm of described horizontal arm pivotally attached, described shell is connected by ball pivot with described folding arm; Described shell is fixed in described folding arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020631168XU CN201882853U (en) | 2010-11-30 | 2010-11-30 | Jack with sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020631168XU CN201882853U (en) | 2010-11-30 | 2010-11-30 | Jack with sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882853U true CN201882853U (en) | 2011-06-29 |
Family
ID=44180391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020631168XU Expired - Lifetime CN201882853U (en) | 2010-11-30 | 2010-11-30 | Jack with sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878328A (en) * | 2017-11-16 | 2018-04-06 | 茅嘉楠 | A kind of engineering truck supporting leg mirror detection means |
-
2010
- 2010-11-30 CN CN201020631168XU patent/CN201882853U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878328A (en) * | 2017-11-16 | 2018-04-06 | 茅嘉楠 | A kind of engineering truck supporting leg mirror detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |