CN207322873U

CN207322873U - Automatic deployment skeleton

Info

Publication number: CN207322873U
Application number: CN201721345820.XU
Authority: CN
Inventors: 林坤龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-19
Filing date: 2017-10-19
Publication date: 2018-05-08
Anticipated expiration: 2027-10-19

Abstract

The utility model discloses automatic deployment skeleton,Including medium rod,Support the main bone and support rib of umbrella cover,Supporting rod,Connector sleeve,The upper nest being fixed at the top of the medium rod,The automatic button being fixed in the medium rod,It is slidably socketed the middle nest in the medium rod and lower nest,The upper nest of every main bone one end and medium rod connects,The other end is connected with umbrella cover,Connector is provided with the middle part of the every main bone,The middle nest of described each connector sleeve one end and medium rod connects,The other end is connected with two support rib one end,The every support rib other end is hinged with connector,Described supporting rod one end is connected with connector sleeve outer end,The other end and the lower nest of medium rod connect,Supporting rod is integrally formed with connector sleeve,The utility model is mainly connected using every two support ribs with a connector sleeve,It is the double main bone and support rib of umbrella frame folding when umbrella frame is unfolded,The support force of overall umbrella frame can be lifted in parachute-opening,Rated wind velocity is high,Its is easy to use,It is simple and practical in structure,It is convenient for people to carry and uses.

Description

Automatic deployment skeleton

Technical field

It the utility model is related to a kind of umbrella structure, and in particular to a kind of automatic deployment skeleton.

Background technology

Have in the prior art it is a kind of there is the umbrella of automatic deployment, when pressing parachute-opening button, can by umbrella cover and Umbrella frame opens, very easy to use；But there are following defect for existing automatic deployment skeleton：

1st, umbrella rib structure is complex, mainly increases spring on every main bone, this by spring contraction power automatic deployment Umbrella frame be easy to cause spring restoring force reduction in the case where not stopping service condition, and spring easily comes off and damages, and causes umbrella frame cannot be just Often use；

2nd, the main bone of umbrella frame is mainly connected by independent supporting rod, is caused umbrella frame support force small, is easily bent in strong wind, umbrella Bone is not durable, and service life is short.

Therefore, to avoid above-mentioned technical problem, there is structure improved umbrella frame it is necessory to provide one kind, it is existing to overcome There is the defect in technology.

Utility model content

In order to overcome above-mentioned shortcoming existing in the prior art, the purpose of this utility model is to provide a kind of automatic Operated umbrella frame.

The utility model is achieved through the following technical solutions：Automatic deployment skeleton, including medium rod, support umbrella cover main bone and Support rib, supporting rod, connector sleeve, the upper nest being fixed at the top of the medium rod, the automatic button being fixed in the medium rod, slip The middle nest of the medium rod and lower nest are socketed in, the upper nest connection of every main bone one end and medium rod, the other end is connected with umbrella cover, described Connector, the middle nest connection of described each connector sleeve one end and medium rod, the other end and two supports are provided with the middle part of every main bone Bone one end connects, and the every support rib other end is hinged with connector, and described supporting rod one end is connected with connector sleeve outer end, the other end It is connected with the lower nest of medium rod.

Further, supporting rod described in the utility model is integrally formed with connector sleeve.

Further, supporting rod described in the utility model is made of plastic material.

The utility model compared with prior art, has the following advantages and beneficial effect：The utility model is mainly using every Two support ribs are connected with a connector sleeve, are the double main bone and support rib of umbrella frame folding when umbrella frame is unfolded, in parachute-opening energy energy The support force of enough overall umbrella frames of lifting, rated wind velocity is high, its is easy to use, simple and practical in structure, is convenient for people to carry and uses.

Brief description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become apparent：

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the sectional view along A-A of Fig. 1；

Fig. 3 is the B portions amplification assumption diagram of Fig. 2.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that to the utility model Limitation.

In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that For the limitation to the utility model.In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or two More than a.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；Can also be connected directly or indirect by intermediary It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State concrete meaning of the term in the utility model.

With reference to as shown in Figure 1 to Figure 3, the automatic deployment skeleton of the present embodiment, including medium rod 1,2 and of main bone for supporting umbrella cover Support rib 3, supporting rod 4, connector sleeve 5, the upper nest 6 being fixed at the top of the medium rod, the automatic button being fixed in the medium rod 7th, the middle nest 8 in the medium rod and lower nest 9 are slidably socketed, the upper nest 6 of every main 2 one end of bone and medium rod connects, the other end and umbrella Face connects, and the every main middle part of bone 2 is provided with connector 10, and each middle nest 8 of 5 one end of connector sleeve and medium rod connects, The other end is connected with two 3 one end of support rib, and every 3 other end of support rib is hinged with connector 10, after umbrella frame expansion, two conjunctions Support rib together will be separated reversely, and described 4 one end of supporting rod is connected with 5 outer end of connector sleeve, under the other end and medium rod Nest 9 connects, and supporting rod 4 is integrally formed with connector sleeve 5, and supporting rod makes umbrella frame folding using relatively there is soft plastic material to be made Back support rod can draw close bending to connector sleeve.

While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that： Under the principle and objective that do not depart from the utility model a variety of change, modification, replacement and modification can be carried out to these embodiments, The scope of the utility model is limited by claim and its equivalent.

Claims

1. automatic deployment skeleton, including medium rod, the main bone and support rib that support umbrella cover, supporting rod, connector sleeve, be fixed on it is described in Upper nest at the top of rod, the automatic button being fixed in the medium rod, be slidably socketed middle nest and lower nest in the medium rod, every master The upper nest of bone one end and medium rod connects, and the other end is connected with umbrella cover, it is characterised in that：Connection is provided with the middle part of the every main bone The middle nest of head, described each connector sleeve one end and medium rod connects, and the other end is connected with two support rib one end, and every support rib is another One end is hinged with connector, and described supporting rod one end is connected with connector sleeve outer end, the lower nest connection of the other end and medium rod.

2. automatic deployment skeleton according to claim 1, it is characterised in that：The supporting rod is integrally formed with connector sleeve.

3. automatic deployment skeleton according to claim 1 or 2, it is characterised in that：The supporting rod uses plastic material system Into.