CN109910566A - The Z-shaped rope positioning system of sunshade pull rod - Google Patents
The Z-shaped rope positioning system of sunshade pull rod Download PDFInfo
- Publication number
- CN109910566A CN109910566A CN201910157463.1A CN201910157463A CN109910566A CN 109910566 A CN109910566 A CN 109910566A CN 201910157463 A CN201910157463 A CN 201910157463A CN 109910566 A CN109910566 A CN 109910566A
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- China
- Prior art keywords
- rope
- nylon rope
- pull rod
- plastics
- binding post
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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.)
- Pending
Links
- 239000004677 Nylon Substances 0.000 claims abstract description 34
- 229920001778 nylon Polymers 0.000 claims abstract description 34
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 229920003023 plastic Polymers 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract 1
- 241000282693 Cercopithecidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a kind of Z-shaped rope positioning systems of sunshade pull rod, including the jackscrew, copper binding post, card rope spring, locating piece, nylon rope being arranged in four plastics limbs, nylon rope is laterally arranged in the transverse part of plastics limb, copper binding post is set in the head end of nylon rope, the nylon rope is arranged with fixed locating piece in the transverse part tail end of plastics limb, card rope spring is arranged between the locating piece and copper binding post on nylon rope, the nylon rope of two plastics limbs for being separately connected diagonal position is from two sides also cross horizontal cloth pull rod.For this positioning system by nylon rope also cross pull rod, frictionally realizes the staying at random location of pull rod.In each end installation card rope spring buffer of nylon rope, guarantee pull rod start when will not because pulling force is excessive and clamping stagnation, keep whole process smooth.It realizes and more easily repairs, adjusts, and reduce the shape of hatchcover, it is dexterous that appearance is more beautiful.
Description
Technical field
The invention belongs to caravan accessory technical field, in particular to a kind of Z-shaped rope positioning system of sunshade pull rod is applied to
The positioning of the door curtain made of cloth and yarn the curtain any position in sliding scale of caravan sunshade.
Background technique
The sunshade of caravan is at present in order to adapt to diversity of the height dimension from 300mm to 1100mm, outside the hatchcover of yardage roll
Shape height and thickness are all bigger, and Z-shaped rope and fixed buffer stopper, on straight line direction, fixed buffer stopper is hidden
In hatchcover, so that hatchcover can not become smaller in the height direction, to affect caravan interior trim space and appearance optimization.
The pull rod positioning in use for some time of another aspect sunshade can fluff, and present structure is grasped in maintenance intervention
It makes comparisons difficulty.
Summary of the invention
It is an object of the invention to provide a kind of more convenient and fast maintenance, the structures of adjusting, and reduce the shape of hatchcover, and appearance is more
It is beautiful dexterous.
The purpose of the present invention is what is be implemented with the following technical solutions, a kind of Z-shaped rope positioning system of sunshade pull rod, including
Jackscrew, copper binding post, card rope spring, locating piece, nylon rope in four plastics limbs are set, and the both ends of nylon rope all pass through
Z-shaped rope component is fixed in the guide barrel construction of plastics limb, and nylon rope is laterally arranged in the transverse part of plastics limb, copper wiring column sleeve
It is located at the head end of nylon rope, copper binding post is equipped with axial screw wire hole, and the screw hole is through-hole, is mutually arranged at the screw hole
There is jackscrew, is fastened between copper binding post and nylon rope by jackscrew；The nylon rope is arranged in the transverse part tail end of plastics limb
Fixed locating piece, is arranged with card rope spring on nylon rope between the locating piece and copper binding post, nylon rope passes through locating piece
Switch in the guide barrel construction of plastics limb vertically arranged, nylon rope in the plastics limb of diagonal position, which is connected with each other, becomes one
Root nylon rope, the nylon ropes of two plastics limbs for being separately connected diagonal position from two sides also cross horizontal cloth pull rod, two
Nylon rope frictional connection, two rope " Z " words intersect, and form the balance frictional force positioning of X-shaped.
For this positioning system by nylon rope also cross pull rod, frictionally realizes the staying at random location of pull rod.In Buddhist nun
Each end installation card rope spring buffer of dragon rope, guarantee when pull rod starts will not because pulling force is excessive and clamping stagnation, make entire
Process is smooth.It realizes that rope turns round by the slideway and locating piece vertical with rope direction to buffer.Drawstring spring and drawstring direction are hung down
Directly preferably buffer pull rod it can make to operate and feel that the dynamics of pull rod is uniform in the dynamics of starting moment, pull smooth, feel
More preferably.
This positioning cushioning structure changes Straight pull topology layout, makes the smaller skilful beauty of the hatchcover of sunshade；It can be
Hatchcover is opened in the state of sunshade normal mounting, unclamps jackscrew counterclockwise with " one " word screwdriver, by copper binding post to slideway
Interior mobile a distance (elasticity of the size of distance according to actual needs is adjusted), then tightens top clockwise with screwdriver again
Silk is completed the correction to draw-bar pull and is adjusted.
Detailed description of the invention
It further illustrates with reference to the accompanying drawings and detailed description:
Fig. 1 is the explosive view of sunshade structure of the invention.
Fig. 2 is the perspective view that the prior art moves plastics limb after hatchcover.
Fig. 3 is the side view of the plastics limb of the prior art.
Fig. 4 is the perspective view of the plastics limb of invention.
Fig. 5 is the structural schematic diagram of the Z-shaped rope positioning system of sunshade pull rod of the present invention.
Fig. 6 is action of giving principle when the Z-shaped rope positioning system pull rod of sunshade pull rod of the present invention pulls.
In figure, 1- hatchcover, 2- yarn pull rod, 3- plastics limb, 4- bottom plate, 5-Z shape rope component, 6- cloth pull rod, 7-, which is adjusted, to be tied
Structure, the slideway structure on 8- limb, 11- jackscrew, 12- copper binding post, 13- card are restricted spring, 14- locating piece, 15- nylon rope.
Specific embodiment
Fig. 1 show sunshade structure.
(1) sunshade structure and components detail
Sunshade structure includes hatchcover 1 two, 2 one, yarn pull rod, plastics limb 3 four, bottom plate 4 two, Z-shaped rope component
5 two groups, 6 one, cloth pull rod.
(2) sunshade use and operating instruction:
After sunshade installs, by pulling the handle of cloth pull rod 6 to pull down or push up, the door curtain made of cloth can be parked in any
Position；The handle for pulling up yarn pull rod 2 can pull out yarn curtain, and when letting go, yarn curtain can be received automatically under the action of the spring
It returns.
Cloth pull rod 6 and yarn pull rod 2 can be locked together by intermediate monkey wrench.Once locking together, the door curtain made of cloth and
Yarn curtain can according to need while pull down or above push away, and stop to any position；When needing to unlock, press on one side handle of yarn curtain
Monkey wrench；If needing two hands while pressing handle switch to open in the case where installing twin-lock.
In use for some time, in fact it could happen that the case where door curtain made of cloth downslide cannot be parked in any position needs to adjust drawstring
Length.It needs firmly to move hatchcover 1 in the position root of plastics limb 3 at this time, then exposes Fig. 2, structure shown in 3.Such as
Shown in Fig. 3, pull out adjustment structure 7 along rope end direction, rope adjust it is short after knot again fixation, then reset other parts.It completes
Adjust operation.
This frame mode needs reservation operations space, so short transverse size H can not reduce, and in the state that do not dismantle
Lower operation is relatively difficult.
(3) sunshade pull rod positioning system structure and principle
Pull rod positioning principle:
As shown in Figure 4, the adjustment structure of Z-shaped rope is changed to transverse structure, whole pull rod positioning system by original longitudinal direction
Structure is as shown in Figure 5.
Solid line and dotted line respectively represent two drawstrings, and the both ends of rope all pass through Z-shaped rope component and are fixed on plastics limb
In guide barrel construction, from two sides also cross cloth pull rod shown in Fig. 4, two rope " Z " words intersect two ropes, form X-shaped
Frictional force positioning is balanced, in this way when you pull pull rod up and down by diagram direction, pull rod both ends are horizontal always, and are drawn to any
Position it can stop.
Z-shaped rope adjusting slideway among the above is changed to transverse structure, effectively reduces the size of height direction H in Fig. 3,
Moulding can be changed from the appearance makes shape more attractive practical.
In order to make various sizes of sunshade have good operating handle and convenient for adjusting the elasticity of Z-shaped rope, in cross
To slideway in devise spring buffer structure and jackscrew adjustment structure, as shown in Figure 5, Figure 6, when firmly pulling downward on pull rod
When, pull rod will pull Z-shaped rope to lower stress under the action of frictional force, so that the copper binding post 12 for being fixed on rope end be made to compress bullet
Spring, the spring other end are effectively positioned by locating piece 14, and drawstring passes through from in-between hole, so that Z-shaped rope generates certain sliding
Amount, to be effectively improved stiff feel.When pull rod stops, recoil of spring effectively tenses Z-shaped rope, positions pull rod.
The adjusting of drawstring:
When needing to tighten Z-shaped rope, need to open the jackscrew 1 in Fig. 1.
Then as shown in figure 5, transversely slideway direction pulls reserved rope end, make flat recess flush end jackscrew 11, copper wiring
Column 12 all exposes slideway, then uses " one " word screwdriver unlocking element jackscrew 11 counterclockwise, and jackscrew 12 is one section mobile into slideway
Distance (elasticity of the size of distance according to actual needs is adjusted), then tightens jackscrew 11, then clockwise with screwdriver again
Unclamp rope end.
The hatchcover 1 in Fig. 1 is resetted after having adjusted.This structure operation space is big, easy to operate.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (1)
1. a kind of Z-shaped rope positioning system of sunshade pull rod, which is characterized in that including be arranged in four plastics limbs jackscrew,
Copper binding post, card rope spring, locating piece, nylon rope, the both ends of nylon rope all pass through Z-shaped rope component and are fixed on leading for plastics limb
In slot structure, nylon rope is laterally arranged in the transverse part of plastics limb, and copper binding post is set in the head end of nylon rope, on copper binding post
Equipped with axial screw wire hole, the screw hole is through-hole, jackscrew is mutually equipped at the screw hole, between copper binding post and nylon rope
It is fastened by jackscrew；The nylon rope is arranged with fixed locating piece, the locating piece and copper in the transverse part tail end of plastics limb
Card rope spring is arranged between binding post on nylon rope, nylon rope passes through locating piece and switchs to erect in the guide barrel construction of plastics limb
To setting, the nylon rope in the plastics limb of diagonal position, which is connected with each other, becomes a nylon rope, and two are separately connected diagonal bits
The nylon rope for the plastics limb set is from two sides also cross horizontal cloth pull rod, two nylon rope frictional connections, two rope " Z " words friendships
Fork forms the balance frictional force positioning of X-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157463.1A CN109910566A (en) | 2019-03-01 | 2019-03-01 | The Z-shaped rope positioning system of sunshade pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157463.1A CN109910566A (en) | 2019-03-01 | 2019-03-01 | The Z-shaped rope positioning system of sunshade pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109910566A true CN109910566A (en) | 2019-06-21 |
Family
ID=66963093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910157463.1A Pending CN109910566A (en) | 2019-03-01 | 2019-03-01 | The Z-shaped rope positioning system of sunshade pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109910566A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970034979A (en) * | 1995-12-29 | 1997-07-22 | 김태구 | Sun blind device of vehicle |
| KR20120054995A (en) * | 2010-11-22 | 2012-05-31 | 이환길 | Roller blind for cars with handle-shaft |
| CN203063629U (en) * | 2013-01-08 | 2013-07-17 | 皇田工业股份有限公司 | Panoramic sunroof sunshade |
| US20180000273A1 (en) * | 2016-06-30 | 2018-01-04 | Bao Song Precision Industry Co., Ltd. | Double-drum type curtain drum module |
| CN108643810A (en) * | 2018-07-17 | 2018-10-12 | 南京金星宇节能技术有限公司 | A kind of external sunshade plane roller blind system being towed expansion |
| CN210337519U (en) * | 2019-03-01 | 2020-04-17 | 大厂回族自治县合世璧机械制造有限公司 | Sunshade curtain pull rod Z-shaped rope positioning system |
-
2019
- 2019-03-01 CN CN201910157463.1A patent/CN109910566A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970034979A (en) * | 1995-12-29 | 1997-07-22 | 김태구 | Sun blind device of vehicle |
| KR20120054995A (en) * | 2010-11-22 | 2012-05-31 | 이환길 | Roller blind for cars with handle-shaft |
| CN203063629U (en) * | 2013-01-08 | 2013-07-17 | 皇田工业股份有限公司 | Panoramic sunroof sunshade |
| US20180000273A1 (en) * | 2016-06-30 | 2018-01-04 | Bao Song Precision Industry Co., Ltd. | Double-drum type curtain drum module |
| CN108643810A (en) * | 2018-07-17 | 2018-10-12 | 南京金星宇节能技术有限公司 | A kind of external sunshade plane roller blind system being towed expansion |
| CN210337519U (en) * | 2019-03-01 | 2020-04-17 | 大厂回族自治县合世璧机械制造有限公司 | Sunshade curtain pull rod Z-shaped rope positioning system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190621 |