CN104146459B

CN104146459B - A kind of strong windproof sunshade skeleton

Info

Publication number: CN104146459B
Application number: CN201410429323.2A
Authority: CN
Inventors: 翟云
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-21
Filing date: 2014-08-21
Publication date: 2016-09-07
Anticipated expiration: 2034-08-21
Also published as: CN104146459A

Abstract

The invention discloses a kind of strong windproof sunshade skeleton, relate to a kind of sunshade skeleton field.It is insecure and launch or fold the problem such as waste time and energy that the present invention solves current sunshade skeleton.The lower main bone set of this strong windproof sunshade skeleton connects main bone；It is provided with stay cord between upper dish and lower wall, the upper end of stay cord is fixing with upper dish to be connected, and the lower end of stay cord is provided with steady pin, and the lower end of upper dish is provided with a stay tube, the lower end propping up stay tube is provided with fixed pin holes, and lower wall passes through with upper dish to be controlled to be connected by the stay cord through a stay tube；Described fulcra are relative to the upper end thereof of the other end of lower wall end Yu lower main bone.Present configuration is used to be simple and convenient to operate, easy, time saving and energy saving and sound construction is installed.

Description

A kind of strong windproof sunshade skeleton

Technical field

The present invention relates to a kind of parasols field, particularly relate to a kind of strong windproof sunshade skeleton.

Background technology

Parasols is little, lightweight, easy to carry and simple to operate due to volume, has been widely used for each In class field work and stress-relieving activity.But the basic function such as windproof, rainproof and sun-proof of parasols with Launch and strong degree of wind resistance is often contradiction in practice, particularly than the sunshade of general umbrella The parachute kit that area is big and less than the bigger break camp being generally of four or more supporting leg is main Being divided into two classes, a class is the support bar middle at parachute kit, and another kind of support bar is in the side of parachute kit Limit.Obviously support bar then makes the space immediately below parachute kit be taken by support bar in the middle of parachute kit, Thus allow user be difficult to preferably to utilize the space, underface of parachute kit, be unfavorable for below people's parachute kit from By activity；Some support bars are fixed on the side i.e. eccentric umbrella of parachute kit, there is the problem that can not fold, This is not easy to people and carries and carry；Despite support bar be fixed on the side of parachute kit and can fold, But this kind of eccentric parachute kit controls fold mechanism and is mainly by winch control, i.e. pull rope is fixed on lower wall And be wrapped in the rotating shaft of capstan winch through upper dish, so this kind of control folds not only structure complexity, and And operation is also inconvenient；The most general sunshade skeleton structure design basically there exist to be fixed loosely , i.e. there is wind loading rating weak or resist the problem that other external force is the strongest in the problem leaned on；If parasols simultaneously Support requisite space compared with time big then complicated and configuration the annex of the structure of support frame many, this not only increases Operator supports or the time of folding sunshade umbrella, also makes operator consume more muscle power in the wild, Fatigue is easily caused to the user of parasols.

Summary of the invention

The invention aims to overcome deficiency of the prior art, it is provided that a kind of simple in construction, behaviour Work is convenient, install easy, time saving and energy saving and well-set strong windproof sunshade skeleton.

For achieving the above object, the present invention provide a kind of strong windproof sunshade skeleton include dish, under Dish and main bone, fulcra, main bone is hinged with upper dish, and fulcra are hinged with lower wall, main bone and the radical of fulcra Correspondent equal, it is characterised in that described main bone is provided with main bone and lower main bone, upper main bone and lower master Bone length is equal, and lower main bone set connects main bone；Stay cord it is provided with, stay cord upper between upper dish and lower wall Holding be connected fixing with upper dish, the lower end of stay cord is provided with steady pin, and the lower end of upper dish is provided with a stay tube, The lower end propping up stay tube is provided with fixed pin holes, and lower wall and upper dish are by by the stay cord control through a stay tube Connect；Described fulcra are relative to the upper end thereof of the other end of lower wall end Yu lower main bone.

Upper end, described lower main bone both sides has been respectively articulated with two fixed slip bars, another of every fixed slip bar End be fixedly installed the collar, described fixed slip bar is flexibly connected by the collar with lower main bone, lower main bone it Between fixed slip bar be that X staggered form is hinged.

The steady pin end of described stay cord is provided with pull rope handle, and pull rope handle is fixed by drag-line with steady pin Connect.

The medicine have the advantages that the strong windproof sunshade skeleton simple in construction of the present invention, install and hold Easily, easy to operate；Main bone and the expansion of fulcra or gathering is controlled with stay cord between upper dish and lower wall, Time saving and energy saving；Use structure of tow line can effectively save parasols inner space simultaneously；Upper main bone with Lower main bony process row bushing type is flexibly connected and uses between adjacent lower main bone fixed slip bar to make parasols Skeleton launches or folds disposably to complete, and i.e. one people just can easily support or folding sunshade umbrella, it is not necessary to Two people's coordinating operations, bring great convenience when supporting parasols to user；Arrange between lower main bone The fixed slip bar having staggered form make sunshade skeleton when deployed condition solid firmly, can resist relatively Strong wind-force or other external force；Every fulcra are provided with supporting leg and fix bar one and supporting leg is fixed Bar two coordinates the fastness that can be effectively improved supporting leg with lower main bone, thus realize sunshade skeleton can Support bigger space.

Below in conjunction with the accompanying drawings the strong windproof sunshade skeleton of the present invention is described further.

Accompanying drawing explanation

Fig. 1 is the structure cut-away view after the present invention launches；

Fig. 2 is fixed slip bar deployed condition top view of the present invention.

In figure: 1, upper dish, 2, steady pin, 3, upper main bone, 4, lower main bone, 5, fulcra, 6, draw Rope handle, 7, stay tube, 8, fixed pin holes, 9, fixed slip bar, 10, stay cord, 11, lower wall, 12, the collar.

Detailed description of the invention

As it is shown in figure 1, the strong windproof sunshade skeleton of the present embodiment include dish 1, lower wall 11, Main bone and fulcra 5, main bone is hinged with upper dish 1, and fulcra 5 are hinged with lower wall 11, main bone and fulcra 5 Radical correspondent equal.Main bone is provided with main bone 3 and lower main bone 4, upper main bone 3 and lower main bone 4 Length is equal, and lower main bone 4 set connects main bone 3.It is provided with stay cord 10 between upper dish 1 and lower wall 11, The upper end of stay cord 10 is fixing with upper dish 1 to be connected, and the lower end of stay cord 10 is provided with steady pin 2, upper dish 1 Lower end be provided with stay tube 7, the lower end of a stay tube 7 is provided with fixed pin holes 8, and lower wall 11 is with upper Dish 1 is by being controlled to connect by the stay cord 10 through a stay tube 7, and steady pin 2 end of stay cord 10 is arranged Pull rope handle 6, pull rope handle 6 is had to be connected by drag-line is fixing with steady pin 2.Fulcra 5 relative under The other end of dish 11 end and the upper end thereof of lower main bone 4.Stay cord 10 structure replaces general sunshade umbrella frame Parasols inner space has been saved after support bar in shelf structure；Upper main bone 3 carries out set with lower main bone 4 Tubular type be flexibly connected and adjacent lower main bone between use fixed slip bar 9 make sunshade skeleton launch or Fold and disposably complete, time saving and energy saving.

As in figure 2 it is shown, upper end, lower main bone 4 both sides has been respectively articulated with two fixed slip bars 9, every solid The other end determining slide bar 9 is fixedly installed the collar 12, and fixed slip bar 9 and lower main bone 4 are by the collar 12 Being flexibly connected, the fixed slip bar 9 between lower main bone 4 is hinged in X staggered form.Between main bone and main bone The fixed slip bar 9 being provided with X staggered form makes to need not rely between lower main bone 4 tarpaulin of parasols Support and the connection between main bone and main bone just can be allowed preferably to be fixed, and the consolidating of X staggered form Determine slide bar 9 along with the expansion of fulcra 5 and lower main bone 4 or to fold and can automatically strut or shrink, therefore X The fixed slip bar 9 of staggered form can automatically support with the expansion of sunshade skeleton and make sunshade umbrella frame Frame can resist stronger wind-force or other external force.

The strong Anti-wind umbrella skeleton of the present invention needs can by lower wall 11 along stay cord 10 upwards when launching It is pushed to the upper end of the fixed pin holes 8 of a stay tube 7 and inserts in fixed pin holes 8 with steady pin 2, This most main bone 4 along with strutting just of fulcra 5 by upper main bone 3 slide downward until fulcra 5 are consolidated Fixed and fix, simultaneously the lower end collar 12 of fixed slip bar 9 be also as strutting of fulcra 5 and along with under The slip from bottom to top of main bone 4 is until fulcra 5 are fixed and fixed, thus realizes the support of parasols Work.

Sunshade skeleton needs, when folding, steady pin 2 to be extracted in fixed pin holes 8 then lower wall 11 edge Stay cord 10 to move downward, this most main bone 4 is just slid up by upper main bone 3 along with the downslide of fulcra 5 Dynamic until fulcra 5 stop motion and stop, the lower end collar 12 of fixed slip bar 9 is also as simultaneously The downslide of bone 5 and along with the slip from top to bottom of lower main bone 4 until fulcra 5 stop motion and stop, Just the folding work of whole sunshade skeleton can be realized.

Claims

1. a strong windproof sunshade skeleton, described sunshade skeleton include dish, lower wall and main bone, Fulcra, main bone is hinged with upper dish, and fulcra are hinged with lower wall, the radical correspondent equal of main bone and fulcra, It is characterized in that, described main bone is provided with main bone and lower main bone, and upper main bone is equal with lower main bone length, Lower main bone set connects main bone；Being provided with stay cord between upper dish and lower wall, the upper end of stay cord is fixed with upper dish Connecting, the lower end of stay cord is provided with steady pin, and the lower end of upper dish is provided with a stay tube, under a stay tube End is provided with fixed pin holes, and lower wall passes through with upper dish to be controlled to be connected by the stay cord through a stay tube；Described Fulcra are relative to the upper end thereof of the other end of lower wall end Yu lower main bone；Upper end, described lower main bone both sides is divided Not being hinged with two fixed slip bars, the other end of every fixed slip bar is fixedly installed the collar, described solid Determine slide bar to be flexibly connected by the collar with adjacent lower main bone, the adjacent fixed slip bar between lower main bone Hinged in X staggered form；The steady pin end of described stay cord is provided with pull rope handle, and pull rope handle is with fixing Sell and connected by drag-line is fixing.