CN208120660U - A kind of hand drags tire for vehicles lifting jack - Google Patents
A kind of hand drags tire for vehicles lifting jack Download PDFInfo
- Publication number
- CN208120660U CN208120660U CN201820331701.7U CN201820331701U CN208120660U CN 208120660 U CN208120660 U CN 208120660U CN 201820331701 U CN201820331701 U CN 201820331701U CN 208120660 U CN208120660 U CN 208120660U
- Authority
- CN
- China
- Prior art keywords
- fixing pipe
- lifting jack
- tire
- screw rod
- left frame
- 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.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of hands to drag tire for vehicles lifting jack, including left frame, right rack, left fixing pipe, right fixing pipe, main nut, screw rod, gear-box, the left frame and right rack are in elongated rod shape, a rotatable casing is cased on left frame and right rack, the bottom of left frame and right rack is equipped with several wheels, a left fixing pipe is fixed on the left frame, a right fixing pipe is fixed in right rack, the right end of left fixing pipe protrudes into right fixing pipe from the left end of right fixing pipe, the right end of the right fixing pipe is fixed with a gear-box, gear-box is connected with a screw rod, screw rod is located at the inside of right fixing pipe, the main nut matched with screw rod is fixed on the right end inner wall of the left fixing pipe.The utility model is by matching main nut with screw rod, so that can form a telescopic mechanism between left fixing pipe and right fixing pipe, facilitates tire lifting jack and clamps tire and tire is lifted away from ground.
Description
【Technical field】
The utility model relates to the technical fields of tire lifting jack, especially drag the technical field of tire for vehicles lifting jack.
【Background technique】
With popularizing for automobile, automobile on the way breaks down or the quantity of accident is also increasing, and sometimes may require that and drags
Vehicle drags automobile away.During automobile is sent to trailer, the tire of automobile might not be in the state of can be rotated, sometimes
It needs to lift the tire of automobile using tire lifting jack, so that automobile can be moved conveniently.Existing tire lifting jack
It is inconvenient for use, it is easy to delay the processing time.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of hand drags tire for vehicles to lift
Device, can make tire lifting jack can easily carry out using, and by manpower with regard to achievable operation.
To achieve the above object, tire for vehicles lifting jack is dragged the utility model proposes a kind of hand, including left frame,
Right rack, left fixing pipe, right fixing pipe, main nut, screw rod, gear-box, the left frame and right rack are in elongated rod shape, left machine
It is equipped with a rotatable casing on frame and right rack, the bottom of left frame and right rack is equipped with several wheels, the left side
It is fixed with a left fixing pipe in rack, is fixed with a right fixing pipe in right rack, the right end of left fixing pipe is from right fixing pipe
Left end protrude into right fixing pipe, the right end of the right fixing pipe is fixed with a gear-box, and gear-box is connected with a screw rod,
Screw rod is located at the inside of right fixing pipe, and the main spiral shell matched with screw rod is fixed on the right end inner wall of the left fixing pipe
Mother, screw rod pass through main nut and protrude into left fixing pipe.
Preferably, the gear-box is equipped with a power input shaft, power input shaft one end is located at the outer of gear-box
Portion.
Preferably, being fixed with a hexagon bolt head, power input shaft and hexagon spiral shell on the power input shaft
Bolt head is an integral structure.
Preferably, the left fixing pipe and right fixing pipe are square tube, it is gap between left fixing pipe and right fixing pipe
Cooperate, is wiped with lubricating grease in left fixing pipe.
Preferably, the wheel quantity of the left frame and right bottom of the frame is 2, left frame and right rack pass through
Universal wheel fork installs wheel.
Preferably, described sleeve pipe is located at the middle part to corresponding left frame or right rack.
Preferably, the left fixing pipe is welded on the upper surface of left frame, right fixing pipe is welded on the upper of right rack
On end face.
Preferably, the main nut is screwed on screw rod, main nut outer wall is welded on the inner wall of left fixing pipe.
The beneficial effects of the utility model：The utility model is by matching main nut with screw rod, so that left fixing pipe
A telescopic mechanism can be formed between right fixing pipe, facilitate tire lifting jack and tire is clamped and tire is lifted away from ground
Face；The setting of casing decreases between the two so that tire is not easy to be scratched by tire lifting jack during being lifted
Resistance；The setting of gear-box is so that operator relatively labor-saving can operate tire lifting jack.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Detailed description of the invention】
Fig. 1 is the main view that a kind of hand of the utility model drags tire for vehicles lifting jack；
Fig. 2 is the top view that a kind of hand of the utility model drags tire for vehicles lifting jack.
In figure：The right rack of 1- left frame, 2-, 3- wheel, 4- casing, the left fixing pipe of 5-, the right fixing pipe of 6-, 7- gear-box,
The universal wheel fork of 30-, 50- main nut, 60- screw rod, 70- power input shaft, 71- hexagon bolt head.
【Specific embodiment】
Refering to fig. 1 and Fig. 2, a kind of hand of the utility model drag tire for vehicles lifting jack, including left frame 1, right rack
2, left fixing pipe 5, right fixing pipe 6, main nut 50, screw rod 60, gear-box 7, the left frame 1 and right rack 2 are in elongated rod shape,
It is equipped with a rotatable casing 4 on left frame 1 and right rack 2, the bottom of left frame 1 and right rack 2 is equipped with several wheels
Son 3 is fixed with a left fixing pipe 5 on the left frame 1, a right fixing pipe 6 is fixed in right rack 2, left fixing pipe 5
Right end protrudes into right fixing pipe 6 from the left end of right fixing pipe 6, and the right end of the right fixing pipe 6 is fixed with a gear-box 7, tooth
Roller box 7 is connected with a screw rod 60, and screw rod 60 is located at the inside of right fixing pipe 6, fixes on the right end inner wall of the left fixing pipe 5
There is the main nut matched with screw rod 60 50, screw rod 60 passes through main nut 50 and protrudes into left fixing pipe 5, the gear-box 7
It is equipped with a power input shaft 70,70 one end of power input shaft is located at the outside of gear-box 7, consolidates on the power input shaft 70
Surely there is a hexagon bolt head 71, power input shaft 70 and hexagon bolt head 71 are an integral structure, the left fixing pipe 5
It is square tube with right fixing pipe 6, is clearance fit between left fixing pipe 5 and right fixing pipe 6, is wiped with lubricating grease in left fixing pipe 5,
3 quantity of wheel of 2 bottom of the left frame 1 and right rack is 2, and left frame 1 and right rack 2 are pacified by universal wheel fork 30
Wheel 3 is filled, described sleeve pipe 4 is located at the middle part of corresponding left frame 1 or right rack 2, and the left fixing pipe 5 is welded on left frame
On 1 upper surface, right fixing pipe 6 is welded on the upper surface of right rack 2, and the main nut 50 is screwed on screw rod 60, main nut
50 outer walls are welded on the inner wall of left fixing pipe 5.
Utility model works process：
A kind of hand of the utility model drags tire for vehicles lifting jack during the work time, and main nut 50 and screw rod 60 match
It closes, so that a telescopic mechanism can be formed between left fixing pipe 5 and right fixing pipe 6, facilitates tire lifting jack for rim clamp
Firmly and by tire it is lifted away from ground；The setting of casing 4 so that tire is not easy to be scratched by tire lifting jack during being lifted,
Reduce resistance between the two；The setting of gear-box 7 is so that operator relatively labor-saving can operate tire lifting jack.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (8)
1. a kind of hand drags tire for vehicles lifting jack, it is characterised in that：Including left frame（1）, right rack（2）, left fixing pipe
（5）, right fixing pipe（6）, main nut（50）, screw rod（60）, gear-box（7）, the left frame（1）With right rack（2）In length
It is rod-shaped, left frame（1）With right rack（2）On be equipped with a rotatable casing（4）, left frame（1）With right rack（2）Bottom
Portion is equipped with several wheels（3）, the left frame（1）On be fixed with a left fixing pipe（5）, right rack（2）On be fixed with one
The right fixing pipe of root（6）, left fixing pipe（5）Right end from right fixing pipe（6）Left end protrude into right fixing pipe（6）It is interior, it is described right solid
Fixed pipe（6）Right end be fixed with a gear-box（7）, gear-box（7）With a screw rod（60）It is connected, screw rod（60）It is solid positioned at the right side
Fixed pipe（6）Inside, the left fixing pipe（5）Right end inner wall on be fixed with one and screw rod（60）The main nut matched
（50）, screw rod（60）Across main nut（50）Protrude into left fixing pipe（5）It is interior.
2. a kind of hand as described in claim 1 drags tire for vehicles lifting jack, it is characterised in that：The gear-box（7）On
Equipped with a power input shaft（70）, power input shaft（70）One end is located at gear-box（7）Outside.
3. a kind of hand as claimed in claim 2 drags tire for vehicles lifting jack, it is characterised in that：The power input shaft
（70）On be fixed with a hexagon bolt head（71）, power input shaft（70）With hexagon bolt head（71）For integral type knot
Structure.
4. a kind of hand as described in claim 1 drags tire for vehicles lifting jack, it is characterised in that：The left fixing pipe（5）
With right fixing pipe（6）It is square tube, left fixing pipe（5）With right fixing pipe（6）Between be clearance fit, left fixing pipe（5）On smear
There is lubricating grease.
5. a kind of hand as described in claim 1 drags tire for vehicles lifting jack, it is characterised in that：The left frame（1）With
Right rack（2）The wheel of bottom（3）Quantity is 2, left frame（1）With right rack（2）Pass through universal wheel fork（30）Installation
Wheel（3）.
6. a kind of hand as described in claim 1 drags tire for vehicles lifting jack, it is characterised in that：Described sleeve pipe（4）It is located at
Corresponding left frame（1）Or right rack（2）Middle part.
7. a kind of hand as described in claim 1 drags tire for vehicles lifting jack, it is characterised in that：The left fixing pipe（5）
It is welded on left frame（1）Upper surface on, right fixing pipe（6）It is welded on right rack（2）Upper surface on.
8. a kind of hand as described in claim 1 drags tire for vehicles lifting jack, it is characterised in that：The main nut（50）It twists
In screw rod（60）On, main nut（50）Outer wall is welded on left fixing pipe（5）Inner wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331701.7U CN208120660U (en) | 2018-03-12 | 2018-03-12 | A kind of hand drags tire for vehicles lifting jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331701.7U CN208120660U (en) | 2018-03-12 | 2018-03-12 | A kind of hand drags tire for vehicles lifting jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120660U true CN208120660U (en) | 2018-11-20 |
Family
ID=64204812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820331701.7U Active CN208120660U (en) | 2018-03-12 | 2018-03-12 | A kind of hand drags tire for vehicles lifting jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263983A (en) * | 2018-03-12 | 2018-07-10 | 嘉兴明锐科技股份有限公司 | A kind of hand drags tire for vehicles lifting jack |
-
2018
- 2018-03-12 CN CN201820331701.7U patent/CN208120660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263983A (en) * | 2018-03-12 | 2018-07-10 | 嘉兴明锐科技股份有限公司 | A kind of hand drags tire for vehicles lifting jack |
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