A kind of manually vertical frame umbrella umbrella stand
Technical field
The present invention relates to parachute kit used in everyday, particularly a kind of manually vertical frame umbrella umbrella stand.
Background technology
In prior art, the up-down runner of en-toutcas and umbrella frame junction are typically provided with the protruding nest of a circle, the interior end connector of every group of umbrella frame stretches in this protruding nest and wears by iron wire, upper nest also will be followed closely and be kept fixing by nest, and when this umbrella frame assembling, operation is comparatively complicated, need to assist assembling by use instrument, assembly cost is high, and iron wire may break because of overtorquing causes the umbrella frame being connected on nest body to come off, and in use, the interface of iron wire also easily scratches user's hand.It is hinged that main umbrella skeleton and support rib junction adopt the method for metal joint and riveter nail to carry out conventionally, if misoperation is easy to cause rivet to come off or damages linearity when riveter is followed closely, the joint cost of this form is higher, also needs special instrument when assembling.In addition, lower nest is normally realized fixing by arculae, parachute-opening, need to firmly press arculae while closing one's umbrella, if misoperation is also easily clipped to by arculae.
Summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming of prior art, propose a kind of easy to assembly, without corn, without iron wire, supreme nest nail with without the manual vertical frame umbrella umbrella stand of arculae.
The present invention adopts following technical scheme:
A kind of manually vertical frame umbrella umbrella stand, comprise in one that rod, is fixed on upper nest, on middle rod and is arranged in and on middle rod, can relatively go up the support rib that main umbrella skeleton that lower nest, some one end and the upper nest periphery of nest slip be articulated and some two ends are articulated with main umbrella skeleton and lower nest periphery respectively, it is characterized in that: described main umbrella skeleton is provided with the elasticity snapping portion with the first button hole near middle part, described support rib one end is equipped with the discount being buckled in this first button hole.
Further, described elasticity snapping portion comprises being fixed on the adapter on described main umbrella skeleton and being formed at and takes over the upper elasticity Button Block that extends and have described the first button hole along main umbrella skeleton inner side, and this elasticity Button Block has the breach that extends to described the first button hole.
Further, described support rib two ends are fixed with respectively the discount being articulated with described main umbrella skeleton elasticity snapping portion and described lower nest periphery, and this discount top is provided with two relative lugs and is connected in the pivot between two lugs.
Further, stating lower nest comprises sliding sleeve and is fixedly installed on the nest body on sliding sleeve, this sliding sleeve top stretches out and forms skirt section, be distributed with some the first L shaped buckle frames external week of this nest and make between this first L shaped buckle frame and described skirt section, to be formed with the second button hole for described support rib discount snapping, and the first L shaped buckle frame and sliding sleeve joint are positioned at inside sliding sleeve skirt section.
Further, described support rib discount also comprises the button point being formed between described two lug bottoms, and described the first L shaped buckle frame correspondence is provided with projection, and while making to close umbrella, the projection in the first L shaped buckle frame blocks the button point in support rib discount.
Further, described upper nest comprises the sleeve pipe that is fixedly installed on described middle rod, along the second L shaped buckle frame of sleeve pipe peripheral distribution and be fixed on sleeve pipe and form the back-up ring of the 3rd button hole with this second L shaped buckle frame, and the joint of the second L shaped buckle frame and back-up ring is positioned at inside back-up ring.
Further, on described sleeve pipe, be also provided with the elastic wedge block of at least one fixing described back-up ring, this elastic wedge piece is along having extended to form block near described middle excellent direction, described middle rod be to being provided with locating hole by block, makes to push this block and buckle in middle excellent locating hole and realize further fixed sleeving in the time that back-up ring is installed on elastic wedge piece.
Further, described main umbrella skeleton one end is also provided with described discount, and this discount and described the 3rd button hole are interlockingly connected.
From the above-mentioned description of this invention, compared with prior art, the present invention has following beneficial effect:
Manual vertical frame umbrella umbrella stand of the present invention, when its main umbrella skeleton has elasticity snapping portion and makes lower nest slide near upper nest position, support rib discount can keep being fixedly supported between main umbrella skeleton and middle rod automatically, does not need arculae to carry out screens, easy to operate; Between main umbrella skeleton and upper nest, support rib and lower nest, all adopt discount to carry out snapping, without corn, without iron wire, supreme nest nail and can also prevent that umbrella from opening naturally, overall structure is simple, firm, it is more convenient to assemble.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of umbrella stand of the present invention;
Fig. 2 is the perspective view of elasticity snapping portion;
Fig. 3 is the perspective view of discount;
Fig. 4 is the perspective view of lower nest;
Fig. 5 is the perspective view of upper nest;
Fig. 6 is for closing umbrella view;
Fig. 7 is deployed condition schematic diagram.
The specific embodiment
Below by the specific embodiment, the invention will be further described.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of manually vertical frame umbrella umbrella stand, comprise rod 1 in, one is fixed on the upper nest 2 on middle excellent 1, one is arranged on middle excellent 1 and can relatively goes up the lower nest 3 that nest 2 slides, the support rib 7 that the main umbrella skeleton 4 that some one end and upper nest 2 peripheries are articulated and some two ends are articulated with main umbrella skeleton 4 and lower nest 3 peripheries respectively, main umbrella skeleton 4 is provided with the elasticity snapping portion 5 with the first button hole 52 near middle part, elasticity snapping portion 5 comprises the adapter 51 of being fixed on main umbrella skeleton 4 and is formed at the elasticity Button Block 53 that extends and have the first button hole 52 in adapter 51 along main umbrella skeleton 4 inner sides, this elasticity Button Block 53 has and extends to the little reducing breach of the outer imperial palace of the first button hole 52.Support rib 7 two ends are fixed with respectively the discount 6 being articulated with main umbrella skeleton elasticity snapping portion 5 and lower nest 3 peripheries, and these discount 6 tops are provided with two relative lugs 61, are connected in the pivot 62 between two lugs 61 and are formed at the button point 63 between two lug 61 bottoms.Lower nest 3 comprises sliding sleeve 31 and is fixedly installed on the nest body 32 on sliding sleeve 31, these sliding sleeve 31 tops stretch out and form skirt section 33, these nest body 32 peripheral distribution have some the first L shaped buckle frames 34 to make to be formed with for the corresponding discount button of the L shaped buckle frame 34 of the second button hole 35. first point 63 of support rib discount 6 snappings and to be provided with projection 36 between this first L shaped buckle frame 34 and skirt section 33, while making to close umbrella, the projection 36 in the first L shaped buckle frame 34 blocks the button point 63 in support rib discount.Sliding sleeve 31 and nest body 32 can be to be threaded and the first L shaped buckle frame 34 is positioned at 33 inner sides, sliding sleeve skirt section with sliding sleeve 31 joints.Upper nest 2 comprises the sleeve pipe 21 that is fixedly installed on middle excellent 1, along the second L shaped buckle frame 26 of sleeve pipe 21 peripheral distribution and be fixed on sleeve pipe 21 and form the back-up ring 23 of the 3rd button hole 22 with the second L shaped buckle frame 26, back-up ring 23 edges have extended to form shirt rim downwards, and the second L shaped buckle frame 26 is positioned at back-up ring 23 shirt rims with the joint of back-up ring 23.On sleeve pipe 21, be also provided with the elastic wedge block 24 of fixing back-up ring 23, this elastic wedge piece 24 is along having extended to form block 25 near middle excellent 1 direction, middle excellent 1 pair should be provided with locating hole by block 25, makes to push this block 25 and buckle into and in middle excellent locating hole, realize further fixed sleeving 21 in the time that back-up ring 23 is installed on elastic wedge piece 24.Main umbrella skeleton 4 one end are also provided with discount 6, and this discount 6 and the 3rd button hole 22 are interlockingly connected.
Upper nest of the present invention, lower nest, discount and elasticity snapping portion are all integrated injection mo(u)lding, while installing nest, the discount of main umbrella skeleton one end is buckled in the second L shaped buckle frame of upper nest sleeve pipe, again back-up ring is inserted in to sleeve pipe and fixedly makes the joint of the second L shaped buckle frame and back-up ring be positioned at inner side, back-up ring shirt rim by elastic wedge piece, like this, back-up ring is just not easy to depart from from sleeve pipe, push elastic wedge piece makes block buckle into middle rod realization further fixing sleeve pipe simultaneously, due to the effect of block, main umbrella skeleton discount will firmly be fixed on difficult drop-off in the 3rd button hole; In like manner, support rib one end discount is buckled in the first L shaped buckle frame of lower nest nest body, then by sliding sleeve one end screw in nest body, make the first L shaped buckle frame can realize in inner side, sliding sleeve skirt section with sliding sleeve joint under fixing between nest and support rib.Support rib other end discount can directly buckle in main umbrella skeleton elasticity snapping portion; the first button hole of elasticity snapping portion is slotted hole; in the pivot on support rib discount buckles into this first button hole time; two lugs at this discount top form respectively a position that plane is leaned on mutually between two in the both sides of elasticity snapping portion, and then protection parachute-opening and umbrella stand can be not inclined to one side while closing one's umbrella.Whole umbrella stand has multiple erection sequence, can be according to actual conditions adjustment.
When parachute-opening of the present invention; under manual manipulation, nest moves; the pivot of support rib discount is along with the action of parachute-opening is rotated since the first button hole lower end a; pivot head on elastic buckles seat along with take over the direction upward sliding that leans on mutually until umbrella opens completely; now; pivot is positioned at the upper end b of the first button hole; simultaneously with the discount button pinnacle of elasticity snapping portion snapping on elasticity Button Block; pivot is all the time in the position of departing from the first button hole breach like this; thereby make pivot can not depart from elasticity Button Block, protect the action (with reference to Fig. 6, Fig. 7) of parachute-opening.
While closing one's umbrella; pivot rotates since the first button hole upper end b; when rotation along with the action pivot closing one's umbrella heads on elasticity Button Block and the direction down sliding that leans on mutually of adapter under umbrella cover tension force; until umbrella folds completely, now, pivot is positioned at the lower end a of the first button hole to pivot; in discount, detain pinnacle on elasticity Button Block simultaneously; pivot is all the time in the position of breach of departing from the first button hole like this, thereby makes pivot can not depart from elasticity Button Block, protects the action that closes one's umbrella (with reference to Fig. 6, Fig. 7).
In addition, in the time closing umbrella state, in support rib with the discount of lower nest snapping on button point block the button point on discount by the projection in the first L shaped buckle frame, only having the lower nest of manipulation to move while carrying out could parachute-opening, can effectively prevent umbrella naturally open, very convenient.
Above are only a specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.