CN207124925U - A kind of flexible armrest for hay mover - Google Patents
A kind of flexible armrest for hay mover Download PDFInfo
- Publication number
- CN207124925U CN207124925U CN201721180247.1U CN201721180247U CN207124925U CN 207124925 U CN207124925 U CN 207124925U CN 201721180247 U CN201721180247 U CN 201721180247U CN 207124925 U CN207124925 U CN 207124925U
- Authority
- CN
- China
- Prior art keywords
- tube
- pushbutton unit
- pbu pushbutton
- spacer pin
- bracing wire
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
It the utility model is related to a kind of flexible armrest for hay mover, PBU pushbutton unit including the symmetrically arranged telescoping tube in handrail both sides and for controlling telescoping tube, telescoping tube includes outer tube and the inner tube being mutually socketed, outer tube and inner tube are provided with corresponding spacing hole, support tube is respectively connected between PBU pushbutton unit and the outer tube of both sides, the pressing direction of PBU pushbutton unit and the installation direction of support tube are vertically arranged, supported on both sides pipe is connected with PBU pushbutton unit by the bracing wire inside support tube, the both ends of bracing wire are fixedly connected with the spacer pin outwards set, fixed cover is provided with elastic component in the bracing wire of spacer pin medial extremity, spacer pin departs from spacing hole with the contraction of elastic component, spacing hole is extended into as elastic component resets, synchronously complete the repositioning of both sides spacer pin.The utility model controls the flexible of telescoping tube by PBU pushbutton unit, and control enormously simplify extension and contraction control, save the time of telescopic adjustment.
Description
Technical field
It the utility model is related to handrail, more particularly to a kind of flexible armrest for hay mover.
Background technology
Hay mover is the conventional equipment of park maintenance, is mainly used in the renovation on lawn.In addition to automatic mowing robot, cut
Careless machine generally promotes the handrail of fuselage, on the market common hand-push type mower, in order to adapt to difference in addition to fuselage body
The user of height is practical, and its handrail is all adjustable length.
Patent document CN203942787U, have been disclosed for " a kind of lawn machine push rod of telescopic folding ", including upper boom
And lower beam, it is flexible connection between upper boom and lower beam, low stem casing has push rod positioning hole in lower beam upper end outside upper boom, and push rod is fixed
Position is provided with set screw in hole, and set screw is hand the turn of the screw.I.e. push rod is to change positioning hole by hand the turn of the screw to be formed
The relation that bar and lower beam stretch, so as to adjust the length of push rod.
This hand the turn of the screw is generally arranged at the side of push rod, and hand the turn of the screw has a certain distance apart from armrest positions,
Regulation inconvenience is caused, it is necessary to the hand the turn of the screw to both sides is adjusted, the phenomenon for causing regulating time to be grown, is brought to user
Inconvenience.
Utility model content
Technical problem to be solved in the utility model is that solve the deficiencies in the prior art, there is provided one kind occupies little space,
The easy to operate flexible armrest for hay mover.
Technical scheme is used by the utility model solves above-mentioned technical problem：It is a kind of to be helped for the flexible of hay mover
Hand, including the symmetrically arranged telescoping tube in handrail both sides, telescoping tube include outer tube and the inner tube being mutually socketed, set in outer tube and inner tube
There is corresponding spacing hole, it is characterised in that：Also include the outer tube for being used for the PBU pushbutton unit for controlling telescoping tube, PBU pushbutton unit and both sides
Between be respectively connected with support tube, the pressing direction of PBU pushbutton unit and the installation direction of support tube are vertically arranged, supported on both sides pipe and
PBU pushbutton unit is connected by the bracing wire inside support tube, and the both ends of bracing wire are fixedly connected with the spacer pin outwards set, position
Be provided with elastic component in fixed cover in the bracing wire of spacer pin medial extremity, spacer pin with departing from spacing hole with the contraction of elastic component, with
Elastic component reset and extend into spacing hole, synchronously complete the repositioning of both sides spacer pin.
Further, the central shaft of the PBU pushbutton unit is provided with lead, and the radially opposite sides of lead are provided with through hole, on
Bracing wire is stated to set through through hole.
Further, fixed cover is provided with bracing wire on the bracing wire outer peripheral face between the medial extremity of the PBU pushbutton unit and elastic component
Sleeve pipe, the both ends that Guy wire guide-tube is corresponded on the outer peripheral face of support tube are fixed with mounting seat for spacing Guy wire guide-tube.
Further, the support tube includes support bar, and one end of support bar passes through the first fixture and PBU pushbutton unit
Side is fixedly connected, and the other end of support bar is fixedly sleeved by the outer peripheral face of the second fixture and outer tube.
Compared with prior art, the utility model has the advantage of：The utility model controls telescoping tube by PBU pushbutton unit
It is flexible, and PBU pushbutton unit be arranged on both sides telescoping tube between supported by support tube, both serve supporting role, serve again
The flexible effect of telescoping tube is controlled, takes full advantage of the space resources in support tube, and the control of PBU pushbutton unit enormously simplify
Extension and contraction control, the time of telescopic adjustment, and accurate positioning of the spacer pin to positioning hole are saved, keeps the steady of both sides.
Brief description of the drawings
Fig. 1 is a kind of sectional view of flexible armrest for hay mover of the utility model（Clipped telescoping tube）；
Fig. 2 is a kind of overall structure diagram of flexible armrest for hay mover of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As depicted in figs. 1 and 2, a kind of flexible armrest for hay mover, including the symmetrically arranged telescoping tube in handrail both sides
100 and for controlling the flexible PBU pushbutton unit 200 of telescoping tube 100, telescoping tube 100 includes outer tube 110 and the inner tube being mutually socketed
120, outer tube 110 and inner tube 120 are provided with corresponding spacing hole 130；Connect between PBU pushbutton unit 200 and the outer tube of both sides 110
Support tube 300 is connected to, the pressing direction of PBU pushbutton unit 300 and the installation direction of support tube 300 are vertically arranged, supported on both sides pipe
300 are connected with PBU pushbutton unit 200 by the bracing wire 400 inside support tube, and the both ends of bracing wire 400 are fixedly connected with to peripheral hardware
The spacer pin 500 put, fixed cover is provided with elastic component 600 in the bracing wire 400 of the medial extremity of spacer pin 500, spacer pin 500 with
Depart from spacing hole 130 with the contraction of elastic component 600, extend into spacing hole 130 as elastic component 600 resets, synchronously complete two
The repositioning of side spacer pin 500.
The present embodiment repacks the cross bar played a supporting role between both sides telescoping tube in the prior art into spacer pin
Withdrawing device, the flexible of telescoping tube is realized on the premise of it ensure that supporting role, takes full advantage of what is left unused on script handrail
Space, and by PBU pushbutton unit, it is the step of enormously simplify telescopic adjustment, more convenient for user.
The central shaft of above-mentioned PBU pushbutton unit 200 is provided with lead 210, and the radially opposite sides of lead 210 are provided with through hole
211, above-mentioned bracing wire 400 is set through through hole 211.
The setting structure that the present embodiment penetrates through hole 211 using a bracing wire 400 is to prevent two side guys 400 not right
Title the problem of causing stress irregular, the design of the present embodiment had both saved the installation steps and material cost during production, again so that
The uniform force of two side guys 400, the synchronous shift of both sides spacer pin 500 can be reached.
Fixed cover is provided with bracing wire on the outer peripheral face of bracing wire 400 between the medial extremity of above-mentioned PBU pushbutton unit 200 and elastic component 600
Sleeve pipe 700, the both ends that Guy wire guide-tube 700 is corresponded on the outer peripheral face of support tube 300 are fixed with for spacing Guy wire guide-tube 700
Mounting seat 340.
In order to further ensure that the symmetry of two side guys and synchronism set Guy wire guide-tube 700, both play to bracing wire
400 position-limiting action, also bracing wire is played used in protection, mounting seat 340 is pulled back consolidating during pulling back as elastic component 600
Determine abutment end, serve and limit the displacement that elastic component 600 shrinks, so as to limit pull back position of the spacer pin 500 with bracing wire 400
Move.
Above-mentioned support tube 300 includes support bar 310, and one end of support bar 310 passes through the first fixture 320 and PBU pushbutton unit
200 side is fixedly connected, and the other end of support bar 310 passes through the outer peripheral face fixed cover of the second fixture 330 and outer tube 110
Connect.
Support tube 300 is segmented fixation by the present embodiment, the fastness that increase support tube 300 is installed in every place's waypoint, is made
Entirely more firmly installation between support tube and telescoping tube.
The operation principle of telescoping tube is controlled in the present embodiment is：By squeeze buttons device, make the guiding on PBU pushbutton unit
Post moves along the direction of extrusion, is socketed in lead through hole bracing wire and is squeezed power, with lead to the direction of extrusion offset, both sides
Spacer pin pulled back by the pulling force of bracing wire to the direction of PBU pushbutton unit while compression elastic piece, until both sides spacer pin exits
Spacing hole, relative displacement can occur between outer tube and inner tube, you can it is flexible, when it is determined that after telescopic location, loosening PBU pushbutton unit,
Loosen PBU pushbutton unit, spacer pin follows the spacing hole that the return of bracing wire is reentered after positioning, completes to reposition.
The utility model controls the flexible of telescoping tube by PBU pushbutton unit, and PBU pushbutton unit is arranged between the telescoping tube of both sides
Supported by support tube, both serve supporting role, served the flexible effect of control telescoping tube again, take full advantage of support tube
Interior space resources, and the control of PBU pushbutton unit enormously simplify extension and contraction control, save the time of telescopic adjustment, and spacer pin
Accurate positioning to positioning hole, keep the steady of both sides.
Although preferred embodiment of the present utility model described in detail above, it is to be clearly understood that for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of flexible armrest for hay mover, including the symmetrically arranged telescoping tube in handrail both sides（100）, telescoping tube（100）
Including the outer tube being mutually socketed（110）And inner tube（120）, outer tube（110）And inner tube（120）It is provided with corresponding spacing hole
（130）, it is characterised in that：Also include being used for the PBU pushbutton unit for controlling telescoping tube（200）, PBU pushbutton unit（200）Outside both sides
Pipe（110）Between be respectively connected with support tube（300）, PBU pushbutton unit（200）Pressing direction and support tube（300）Installation direction
It is vertically arranged, supported on both sides pipe（300）And PBU pushbutton unit（200）Pass through the bracing wire inside support tube（400）Connection, bracing wire
（400）Both ends be fixedly connected with the spacer pin outwards set（500）, positioned at spacer pin（500）The bracing wire of medial extremity（400）On
Fixed cover is provided with elastic component（600）, spacer pin（500）With with elastic component（600）Contraction depart from spacing hole（130）, with
Elastic component（600）Reset extends into spacing hole（130）, synchronously complete both sides spacer pin（500）Repositioning.
A kind of 2. flexible armrest for hay mover as claimed in claim 1, it is characterised in that：The PBU pushbutton unit（200）
Central shaft be provided with lead（210）, lead（210）Radially opposite sides be provided with through hole（211）, above-mentioned bracing wire（400）Pass through
Reach through hole（211）Set.
A kind of 3. flexible armrest for hay mover as claimed in claim 1, it is characterised in that：The PBU pushbutton unit（200）
And elastic component（600）Medial extremity between bracing wire（400）Fixed cover is provided with Guy wire guide-tube on outer peripheral face（700）, support tube
（300）Outer peripheral face on correspond to Guy wire guide-tube（700）Both ends be fixed with for spacing Guy wire guide-tube（700）Mounting seat
（340）.
A kind of 4. flexible armrest for hay mover as claimed in claim 3, it is characterised in that：The support tube（300）Bag
Include support bar（310）, support bar（310）One end pass through the first fixture（320）With PBU pushbutton unit（200）Side fix connect
Connect, support bar（310）The other end pass through the second fixture（330）With outer tube（110）Outer peripheral face it is fixedly sleeved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180247.1U CN207124925U (en) | 2017-09-14 | 2017-09-14 | A kind of flexible armrest for hay mover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180247.1U CN207124925U (en) | 2017-09-14 | 2017-09-14 | A kind of flexible armrest for hay mover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124925U true CN207124925U (en) | 2018-03-23 |
Family
ID=61638757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180247.1U Expired - Fee Related CN207124925U (en) | 2017-09-14 | 2017-09-14 | A kind of flexible armrest for hay mover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021008048A1 (en) * | 2019-07-16 | 2021-01-21 | 天佑电器（苏州）有限公司 | Position limiting mechanism and lawn mower |
-
2017
- 2017-09-14 CN CN201721180247.1U patent/CN207124925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021008048A1 (en) * | 2019-07-16 | 2021-01-21 | 天佑电器（苏州）有限公司 | Position limiting mechanism and lawn mower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207124925U (en) | A kind of flexible armrest for hay mover | |
| CN208678289U (en) | A kind of wall-mounted dancing bar of foldable adjusting angle | |
| CN208905323U (en) | A kind of novel intelligent greenhouse roller curtain device | |
| CN207092081U (en) | A kind of adjustable rise buildings stake | |
| CN206867570U (en) | A kind of Multifunctional physical training bar | |
| CN208850978U (en) | A kind of Electric sofa bracket of improvement | |
| CN215330071U (en) | Hydraulic engineering ground detection device | |
| CN206115284U (en) | But centrobaric tripod head structure of automatically regulated camera | |
| CN209879101U (en) | Conveniently adjust length optical cable installing support | |
| CN109105093A (en) | A kind of blueberry Multifunctional sun-shading tooling | |
| CN211183328U (en) | Cable support frame of adjustable direction angle | |
| CN212369504U (en) | Traction recovery structure for orthopedic rehabilitation | |
| CN204015536U (en) | A kind of computer desk | |
| CN208884968U (en) | A kind of attaching scaffold branch apical organ | |
| CN208708310U (en) | Fixed device is cultivated in a kind of green plant in municipal administration gardens | |
| CN210193258U (en) | Stable, high-efficiency and high-quality wall-attached device | |
| CN209359142U (en) | A kind of novel solar greenhouse greenhouse | |
| CN208438033U (en) | A kind of height-adjustable bead cutter export guiding device | |
| CN220397193U (en) | Farmland pest monitoring device | |
| CN212038164U (en) | Intelligent household rehabilitation nursing device | |
| CN207830860U (en) | Weaving loom automatically adjusts open frame | |
| CN220055787U (en) | Stable power line pay-off rack | |
| CN219643443U (en) | Outdoor power cable support frame | |
| CN210032852U (en) | Auxiliary device is fixed in installation of chemical tower ware | |
| CN215949005U (en) | Hydraulic and hydroelectric engineering construction supporting frame convenient to disassemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20190914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |