CN207476120U - A kind of telescopic rod spade with idler wheel - Google Patents
A kind of telescopic rod spade with idler wheel Download PDFInfo
- Publication number
- CN207476120U CN207476120U CN201721529808.4U CN201721529808U CN207476120U CN 207476120 U CN207476120 U CN 207476120U CN 201721529808 U CN201721529808 U CN 201721529808U CN 207476120 U CN207476120 U CN 207476120U
- Authority
- CN
- China
- Prior art keywords
- spade
- telescopic rod
- idler wheel
- bar
- head
- 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
Abstract
The utility model is related to a kind of telescopic rod spade with idler wheel, including spade bar and spade head；The spade bar is hollow tubular；The upper end of the spade bar is internally provided with telescopic rod；The upper end of the telescopic rod is provided with spade handle；Location hole is provided on the spade bar；The telescopic rod is provided with navigation button；It is connected between the navigation button and telescopic rod using spring；The spade head is arranged on the lower end of spade bar；The spade head lower part is both provided with lateral idler wheel；It is connected between the idler wheel and spade head using roller bearing.Utility model telescopic rod can be as needed adjusted using length, flexible and convenient to use, highly practical, and idler wheel reduces frictional force, increase sliding, and use is more laborsaving.
Description
Technical field
The utility model is related to a kind of spade, especially a kind of laborsaving spade.
Background technology
No matter spade is all a kind of common tool in production or life, under normal circumstances due to the structure of spade,
Not readily portable and transport, because spade head occupied space is big, spade bar is longer similary not readily portable, sometimes can also be due to making
Space is smaller, is not convenient to use, so the structure for changing spade can be easy to carry and transport in use in order to people,
Improve comfort level when using.
Utility model content
The utility model aim is provided a kind of with can reduce frictional force for overcome the deficiencies in the prior art
Idler wheel can adjust the spade of spade pole length.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of telescopic rod spade with idler wheel, including
Spade bar and spade head；The spade bar is hollow tubular；The upper end of the spade bar is internally provided with telescopic rod；It is described to stretch
The upper end of contracting bar is provided with spade handle；Location hole is provided on the spade bar；The telescopic rod is provided with navigation button；Institute
It states and is connected between navigation button and telescopic rod using spring；The spade head is arranged on the lower end of spade bar；Under the spade head
Portion is both provided with lateral idler wheel；It is connected between the idler wheel and spade head using roller bearing.
Preferably, the spade handle and telescopic rod are in T shape.
Preferably, the location hole at least there are three, be vertically arranged on spade bar.
Preferably, the spade head is at least provided with two idler wheels.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
A kind of telescopic rod spade with idler wheel of the utility model, telescopic rod can be adjusted as needed using length
Degree, flexible and convenient to use, highly practical, idler wheel reduces frictional force, increases sliding, and use is more laborsaving.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Main structure diagram of the attached drawing 1 for a kind of telescopic rod spade with idler wheel of the utility model；
Left view structural representation of the attached drawing 2 for a kind of telescopic rod spade with idler wheel of the utility model；
Wherein：1st, spade bar；2nd, spade head；3rd, spade handle；11st, telescopic rod；12nd, location hole；13rd, navigation button；14、
Spring；21；Idler wheel.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Attached drawing 1-2 be a kind of telescopic rod spade with idler wheel described in the utility model, a kind of telescopic rod iron with idler wheel
Shovel, including spade bar 1 and spade head 2；The spade bar 1 is hollow tubular；Being internally provided with for upper end of the spade bar 1 is stretched
Contracting bar 11；The upper end of the telescopic rod 11 is provided with spade handle 3；Location hole 12 is provided on the spade bar 1；It is described flexible
Bar 11 is provided with navigation button 13；It is connected between the navigation button 13 and telescopic rod 11 using spring 14；The spade head 2 is set
It puts in the lower end of spade bar 1；2 lower part of spade head is both provided with lateral idler wheel 21；The idler wheel is with spade head 2 using rolling
Axis connection；The spade handle 3 and telescopic rod 11 are in T shape；The location hole 12 at least there are three, arranged vertically on spade bar
Row；At least provided with two idler wheels 21 on the spade head.
When needing using spade, idler wheel 21 increases sliding, reduces excavating resistance, use is more laborsaving, when according to need
When adjusting spade 1 length of bar, navigation button 13 is pushed, while holds spade handle 3 and pulls out telescopic rod 11, reaches appropriate length
Afterwards, navigation button 13 is stretched out from location hole 12, blocks 11 regular length of telescopic rod, and telescopic rod 11 is compressed to bottommost, positioning
Button 13 blocks fixation so that spade bar 1 is most short, carry and transport it is more convenient, it is more convenient to use.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
1. a kind of telescopic rod spade with idler wheel, it is characterised in that：Including spade bar and spade head；The spade bar is hollow tube
Shape；The upper end of the spade bar is internally provided with telescopic rod；The upper end of the telescopic rod is provided with spade handle；The spade
Location hole is provided on bar；The telescopic rod is provided with navigation button；Connected between the navigation button and telescopic rod using spring
It connects；The spade head is arranged on the lower end of spade bar；The spade head lower part is both provided with lateral idler wheel；The idler wheel and iron
It is connected between shovel head using roller bearing.
2. a kind of telescopic rod spade with idler wheel according to claim 1, it is characterised in that：The spade handle is with stretching
Bar is in T shape.
3. a kind of telescopic rod spade with idler wheel according to claim 1, it is characterised in that：The location hole at least three
It is a, it is vertically arranged on spade bar.
4. a kind of telescopic rod spade with idler wheel according to claim 1, it is characterised in that：The spade head is at least set
There are two idler wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529808.4U CN207476120U (en) | 2017-11-16 | 2017-11-16 | A kind of telescopic rod spade with idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529808.4U CN207476120U (en) | 2017-11-16 | 2017-11-16 | A kind of telescopic rod spade with idler wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207476120U true CN207476120U (en) | 2018-06-12 |
Family
ID=62473628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529808.4U Expired - Fee Related CN207476120U (en) | 2017-11-16 | 2017-11-16 | A kind of telescopic rod spade with idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207476120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107810664A (en) * | 2017-11-16 | 2018-03-20 | 苏州深安注册安全工程师事务所有限公司 | A kind of expansion link spade with roller |
-
2017
- 2017-11-16 CN CN201721529808.4U patent/CN207476120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107810664A (en) * | 2017-11-16 | 2018-03-20 | 苏州深安注册安全工程师事务所有限公司 | A kind of expansion link spade with roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180612 Termination date: 20181116 |