CN205933131U - Hand -operated jack - Google Patents
Hand -operated jack Download PDFInfo
- Publication number
- CN205933131U CN205933131U CN201620763841.2U CN201620763841U CN205933131U CN 205933131 U CN205933131 U CN 205933131U CN 201620763841 U CN201620763841 U CN 201620763841U CN 205933131 U CN205933131 U CN 205933131U
- Authority
- CN
- China
- Prior art keywords
- hand
- hole
- jack
- triangle
- operated jack
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to a not only the installation is quick fast, installs the hand -operated jack that the steadiness is good moreover, including the jack body, jack body one side is equipped with the crank, enclose on the outer wall of the outer tube in the jack body and open a planker through -hole that has a perfect understanding both ends face about the triangle -shaped mounting panel on the triangle that is equipped with triangle -shaped mounting panel and triangle -shaped mounting panel respectively. The advantage: hand -operated jack not only can be quick install on special vehicle the frame of installation back hand -operated jack and the special vehicle combination that can stabilize in addition.
Description
Technical field
This utility model is related to one kind and not only installs quickly soon, and installs the good hand-operated jack of steadiness, belongs to thousand
Jin top manufacture field.
Background technology
CN 204454408 U, title " a kind of jack ", including support ground base plate, be arranged on interior on base plate
Pipe, it is set in that inner tube is outer and screwed middle pipe, is set in that middle pipe is outer and outer tube with screw mandrel, is set on outer tube and carries
There is the shell of Handle mount, the middle part of described outer tube is provided with the tray for support trailer, described tray is worn from side wall of outer shell
Go out and be suspended in midair, described Handle mount is connected with handle, handle is connected with screw mandrel by drive disk assembly, said inner tube by
Up to it is interval with down multiple pin-and-holes, described middle pipe is provided with the latch of pluggable pin-and-hole.The upper table of described tray extension
The middle part in face is provided with groove.Described tray is fixedly mounted on outer tube by " Contraband " shape card, the middle part of described shell be provided with
The corresponding opening of " Contraband " shape card.Described shell corresponds to the circular arc that is shaped as of the one side that tray is located, the position that tray is located
It is set to the summit of circular arc protrusion.Weak point：Jack is arranged on the car of special vehicle by this kind of jack by tray
On frame, the side due to tray only outer tube has, and the steadiness after so both combine is poor.
Utility model content
Purpose of design：For avoiding the deficiency in background technology, design one kind is not only installed quickly soon, and installs steadiness
Good hand-operated jack.
Design：For realizing above-mentioned purpose of design.1st, the outside wall surface upper measurement of the outer tube in described jack body is provided with
Dragging of one insertion triangular mounting plate upper and lower ends face is had on the triangle of triangular mounting plate and triangular mounting plate
The design of plate through hole, is one of technical characteristic of the present utility model.The purpose of so design is：In described jack body
The outside wall surface upper measurement of outer tube is provided with triangular mounting plate and the triangle of triangular mounting plate and has an insertion triangle
The triangular groove of the installing plate through hole in installing plate upper and lower ends face, triangular mounting plate and special vehicle vehicle frame upper surface
Join, during use jack body pass through special vehicle vehicle frame upper surface through hole and when triangular mounting plate recessed with triangular groove
Convex cooperation, due to the through hole on triangular mounting plate and triangular groove male-female engagement rear triangle installing plate and special vehicle car
Bolt hole on frame positions insertion one by one, so that hand-operated jack can quickly be arranged on special vehicle vehicle frame, with
When triangular mounting plate and triangular groove male-female engagement so that hand-operated jack and the more firm knot of special vehicle vehicle frame
Close.2nd, it is provided with the design of multi-disc triangle reinforcement between the upper surface of described triangular mounting plate and the outside wall surface of outer tube, be this
The two of the technical characteristic of utility model.The purpose of so design is：The upper surface of described triangular mounting plate is outer with outer tube
It is provided with multi-disc triangle reinforcement, triangle reinforcement can strengthen the bearing capacity of planker vertical direction, can keep away between wall
Exempt from the phenomenon that planker occurs deforming in use, ensure that the using effect of hand-operated jack.3rd, described crank
It is made up of " 7 " font rocking bar, handle and handle nut, described " 7 " font rocking bar lower end has through hole, and described handle one end is provided with
Screw rod and handle are fixedly mounted on the design on " 7 " font rocking bar after screw rod and through-hole mounting cooperation by handle nut, are
The three of technical characteristic of the present utility model.The purpose of so design is：Described crank is by " 7 " font rocking bar, handle and handle
Nut is constituted, and described " 7 " font rocking bar lower end has through hole, and described handle one end is provided with screw rod and handle is inserted in screw rod and through hole
Assembling is fixedly mounted on " 7 " font rocking bar by handle nut after closing, and such user can dismount handle according to use environment
Handss, thus improve the suitability of crank.4th, the side wall of described outer tube lower end is provided with the design of gathering sill, is that this practicality is new
The four of the technical characteristic of type.The purpose of so design is：The side wall of described outer tube lower end is provided with gathering sill, and gathering sill is used
In guiding inner tube, during use, rotate crank, inner tube is unlikely to rotate up and down, and then affect using of hand-operated jack and imitate
Really.
Technical scheme：A kind of hand-operated jack, including jack body, jack body side is provided with crank, and described thousand
The outside wall surface upper measurement of the outer tube in the body of jin top is provided with and has one on triangular mounting plate and the triangle of triangular mounting plate
The planker through hole in individual insertion triangular mounting plate upper and lower ends face.
Compared with background technology, hand-operated jack can not only quickly be arranged on special vehicle this utility model, and
And the vehicle frame of hand-operated jack and special vehicle can consolidate combination after installing.
Brief description
Fig. 1 is the side structure schematic view of hand-operated jack.
Fig. 2 is the positive structure diagram of hand-operated jack.
Specific embodiment
Embodiment 1：Referring to the drawings 1 and Fig. 2.A kind of hand-operated jack, including jack body 1, jack body 1 side
It is provided with crank 2, the outside wall surface upper measurement of the outer tube 101 in described jack body 1 is provided with triangular mounting plate 3 and triangle is installed
The installing plate through hole 4 in one insertion triangular mounting plate 3 upper and lower ends face is had on the triangle of plate 3.Described triangle peace
It is provided with multi-disc triangle reinforcement 5 between the outside wall surface of the upper surface of dress plate 3 and outer tube 101.Described crank 2 is by " 7 " font rocking bar
201st, handle 202 and handle nut 203 are constituted, and described " 7 " font rocking bar 201 lower end has through hole 204, described handle 202 1
End is provided with screw rod 205 and handle 202 is fixedly mounted on by handle nut 203 after screw rod 205 and the cooperation of through hole 204 plug-in mounting
On " 7 " font rocking bar 201.The wall of inner tube 102 lower end in described jack body 1 is provided with a pin-and-hole 103, is easy to
Foot tube is installed in inner tube 102 lower end.Described installing plate through hole 4 is regular hexagon hole.The side wall of described outer tube 101 lower end is provided with
Gathering sill 6.
It is to be understood that：The detailed word although above-described embodiment is contrasted to mentality of designing of the present utility model
Description, but these word descriptions, simply describe to the simple text of this utility model mentality of designing, rather than new to this practicality
The restriction of type mentality of designing, any combination, increase or modification without departing from this utility model mentality of designing, each fall within this practicality new
In the protection domain of type.
Claims (6)
1. a kind of hand-operated jack, including jack body（1）, jack body（1）Side is provided with crank（2）, it is characterized in that：
Described jack body（1）In outer tube（101）Outside wall surface upper measurement be provided with triangular mounting plate（3）And triangular mounting plate
（3）Triangle on have an insertion triangular mounting plate（3）The planker through hole in upper and lower ends face（4）.
2. hand-operated jack according to claim 1, is characterized in that：Described triangular mounting plate（3）Upper surface with outer
Pipe（101）Outside wall surface between be provided with multi-disc triangle reinforcement（5）.
3. hand-operated jack according to claim 1, is characterized in that：Described crank（2）By " 7 " font rocking bar（201）,
Handss（202）With handle nut（203）Constitute, described " 7 " font rocking bar（201）Lower end has through hole（204）, described handle
（202）One end is provided with screw rod（205）And handle（202）In screw rod（205）And through hole（204）Pass through handle nut after plug-in mounting cooperation
（203）It is fixedly mounted on " 7 " font rocking bar（201）On.
4. hand-operated jack according to claim 1, is characterized in that：Described jack body（1）In inner tube（102）Under
The wall at end is provided with a pin-and-hole（103）.
5. hand-operated jack according to claim 1, is characterized in that：Described planker through hole（4）For regular hexagon hole.
6. hand-operated jack according to claim 1, is characterized in that：Described outer tube（101）The side wall of lower end is provided with
Gathering sill（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763841.2U CN205933131U (en) | 2016-07-20 | 2016-07-20 | Hand -operated jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763841.2U CN205933131U (en) | 2016-07-20 | 2016-07-20 | Hand -operated jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933131U true CN205933131U (en) | 2017-02-08 |
Family
ID=57927078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763841.2U Expired - Fee Related CN205933131U (en) | 2016-07-20 | 2016-07-20 | Hand -operated jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933131U (en) |
-
2016
- 2016-07-20 CN CN201620763841.2U patent/CN205933131U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180720 |