CN206433922U

CN206433922U - Back-carried umbrella

Info

Publication number: CN206433922U
Application number: CN201621446137.0U
Authority: CN
Inventors: 马元恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2017-08-25
Anticipated expiration: 2026-12-27

Abstract

The utility model discloses a kind of back-carried umbrella, including support base and umbrella main body, and support base side end face sets holding tank, holding tank both sides set position limiting structure, set in holding tank and connection bearing rod is rotated in the rotating shaft of horizontal direction, rotating shaft, the umbrella handle of umbrella main body is fixedly connected with bearing rod；Accommodating chamber is set in support base, clockwork spring is set in accommodating chamber, side end face of the support base away from holding tank sets brace and elongate holes, one end of elongate holes is connected with accommodating chamber, brace lower end is connected after running through elongate holes with the free end of clockwork spring, support base lower surface opens up screwed hole, and one end of screwed hole is connected with elongate holes, and push rod is set in screwed hole.The entire length that the utility model can quickly adjust brace by the mutual cooperation of clockwork spring and push rod is allowed to be brought into close contact with shoulder, effectively improves the structural stability during use.

Description

Back-carried umbrella

Technical field

The utility model belongs to daily living article technical field, especially a kind of back-carried umbrella.

Background technology

Traditional umbrella is accordion structure, and the rainy day, which needs to vacate a hand to strut and hold umbrella handle, to be used, but for carrying Cause to use many difficulties by the student of more article, particularly cycle go to school and leave school during not only rain-proof effect it is not good, and There is potential safety hazard.

Application number 200910074618.1 discloses a kind of back-carried umbrella.The umbrella, which can store umbrella, prevents rainwater drip, And not needing hand umbrella, wind resistance rain-proof effect is also fine.The present invention includes umbrella and retracts cylinder, and umbrella is with retracing cylinder activity Connection, the handle of umbrella bottom of the umbrella is provided with prop hole；The bottom for retracing cylinder is provided with the water storage cup being spirally connected, and water storage cup is set above There is water-stop sheet, retract cylinder and be provided with brace system ring, retract cylinder top and be fixed with hook seat, handle of umbrella hook and stud, umbrella handle is hooked with hooking seat It is flexibly connected；Umbrella handle and handle of umbrella are embedded in umbrella handle and hooked with handle of umbrella hook respectively, and the prop hole of handle of umbrella bottom is embedded on stud；Brace two ends It is flexibly connected respectively with hooking seat and brace system ring, extended end and another extended end snapping of brace of brace lower end.The structure is not Foot part is：The length of brace is difficult adjustment, once brace can not be close to shoulder during use, have that umbrella rocks asks Topic, rain-proof effect is bad.

Utility model content

In view of this, the purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of back-carried umbrella, to pass through The entire length that the mutual cooperation of clockwork spring and push rod can quickly adjust brace is allowed to be brought into close contact with shoulder, and effectively improving makes Structural stability during.

To reach above-mentioned purpose, the utility model uses following technical scheme：

Back-carried umbrella, including support base and umbrella main body, the support base side end face set holding tank, the holding tank Both sides set and connection bearing rod are rotated in the rotating shaft that horizontal direction is set in position limiting structure, the holding tank, the rotating shaft, described The umbrella handle of umbrella main body is fixedly connected with the bearing rod；Set in the support base and hair is set in accommodating chamber, the accommodating chamber Bar spring, side end face of the support base away from the holding tank sets brace and elongate holes, one end of the elongate holes It is connected with accommodating chamber, the brace lower end is connected after running through elongate holes with the free end of the clockwork spring, the branch Support seat lower surface opens up screwed hole, and one end of the screwed hole is connected with elongate holes, and push rod is set in the screwed hole.

Further, groove is set in the elongate holes, and one end that the push rod stretches into the screwed hole is set and institute State the ball of groove match.

Further, the position limiting structure includes baffle plate and L-shaped grab, and the flapper is connected to the holding tank Side, the L-shaped grab is fixedly connected on the opposite side of the holding tank.

Further, briquetting is set on the inside of the baffle plate, spring is set between the briquetting and the baffle plate.

Further, the neck matched with the umbrella handle is set on the inside of the briquetting.

The beneficial effects of the utility model are：

1. the utility model sets holding tank in support base side end face, holding tank both sides are set in position limiting structure, holding tank Set and connection bearing rod is rotated in the rotating shaft of horizontal direction, rotating shaft, the umbrella handle of umbrella main body is fixedly connected with bearing rod, when using Upset bearing rod makes umbrella main body straight up and umbrella main body is consolidated with support base by the way that position limiting structure is spacing to umbrella handle progress Fixed connection；

2. setting accommodating chamber in support base, clockwork spring, side end face of the support base away from holding tank are set in accommodating chamber Upper end sets brace and elongate holes, and one end of elongate holes is connected with accommodating chamber, brace lower end run through after elongate holes and The free end of clockwork spring is connected, and support base lower surface opens up screwed hole, and one end of screwed hole is connected with elongate holes, spiral shell Push rod is set in pit, this structure when in use first by brace across on shoulder, now clockwork spring pull brace make brace with Shoulder is close to, and it is held out against brace by turning push rod, realizes being stably connected between support base and user.

3. setting groove in elongate holes, push rod stretches into one end setting and the ball of groove match, this knot of screwed hole In structure design between push rod and brace by the way of connection is rolled, the frictional force effectively during reduction pull brace is improved Service efficiency.

4. position limiting structure includes baffle plate and L-shaped grab, flapper is connected to the side of holding tank, and L-shaped grab, which is fixed, to be connected It is connected on the inside of the opposite side of holding tank, baffle plate and briquetting is set, sets and set and umbrella handle on the inside of spring, briquetting between briquetting and baffle plate The neck matched.This structure design can make to contact even closer between position limiting structure and umbrella handle, improve and use process moderate rain Structure connective stability between umbrella main body and support base.

From the foregoing, it will be observed that the utility model is when in use, not only ensures being stably connected with for umbrella main body and support base, protect simultaneously Being stably connected between support base and human body has been demonstrate,proved, portability and rain cover performance during use is effectively improved, it is most important It is that the entire length of brace can quickly be adjusted by the mutual cooperation of clockwork spring and push rod and make brace and user's shoulder tight Closely connected to close, while brace is improved from the laminating degree of shoulder also being adapted for different crowds uses.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment one；

The mplifying structure schematic diagram that Fig. 2 is label A in Fig. 1；

Fig. 3 is Fig. 1 right side structural representation；

Fig. 4 is the structural representation of the briquetting of the utility model embodiment two.

Label in figure：1- support bases, 2- umbrella main bodys, 3- holding tanks, 4- baffle plates, 5-L shape grabs, 6- rotating shafts, 7- loads Bar, 8- umbrella handles, 9- accommodating chambers, 10- clockwork springs, 11- braces, 12- elongate holes, 13- screwed holes, 14- push rods, 15- grooves, 16- balls, 17- briquettings, 18- springs, 19- necks.

Embodiment

The utility model is further described with reference to the accompanying drawings and examples.

Embodiment one

As shown in Figure 1 to Figure 3, the utility model includes support base 1 and umbrella main body 2, and the side end face of support base 1, which is set, to be accommodated Position limiting structure is fixedly installed in groove 3, the both sides of holding tank 3, and position limiting structure includes baffle plate 4 and L-shaped grab 5, and baffle plate 4 is rotatably connected on appearance Receive the side of groove 3, L-shaped grab 5 is fixedly connected on the rotating shaft 6 that horizontal direction is set in the opposite side of holding tank 3, holding tank 3, Connection bearing rod 7 is rotated in rotating shaft 6, the umbrella handle 8 of umbrella main body 2 is screwed with bearing rod 7 to be connected；Set and hold in support base 1 Receive chamber 9, accommodating chamber 9 is located at the bottom of support base 1 and clockwork spring 10, side of the support base 1 away from holding tank 3 are installed in it Face is fixed with brace 11 and opens up elongate holes 12, and one end of brace 11 is located at the upper end of support base 1, the one of elongate holes 12 End is connected with accommodating chamber 9, and the lower end of brace 11 is connected after running through elongate holes 12 with the free end of clockwork spring 10, support base 1 lower surface opens up screwed hole 13, and one end of screwed hole 13 is connected with elongate holes 12, the internal thread of screwed hole 13 connection push rod 14, groove 15 is opened up in elongate holes 12, push rod 14 stretches into the rolling that one end ball pivot connection of screwed hole 13 matches with groove 15 Pearl 16.

The utility model when in use, not only ensures being stably connected with for umbrella main body and support base, while ensure that support Being stably connected between seat and human body, effectively improves the portability and rain cover performance during use.

Embodiment two

The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in figure 4, the inner side of baffle plate 4 sets briquetting 17, spring 18 is set between briquetting 17 and baffle plate 4, and the inner side of briquetting 17 sets the neck 19 matched with umbrella handle 8.This structure design It can make to contact even closer between position limiting structure and umbrella handle, the structure during raising use between umbrella main body and support base Connective stability.

Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality The spirit and scope of new technique scheme, all should cover among right of the present utility model.

Claims

1. back-carried umbrella, including support base and umbrella main body, it is characterised in that：The support base side end face sets holding tank, The holding tank both sides set and rotate connection in the rotating shaft that horizontal direction is set in position limiting structure, the holding tank, the rotating shaft Bearing rod, the umbrella handle of the umbrella main body is fixedly connected with the bearing rod；Accommodating chamber, the receiving are set in the support base Intracavitary sets clockwork spring, and side end face of the support base away from the holding tank sets brace and elongate holes, the strip The one end in shape hole is connected with accommodating chamber, and the brace lower end is connected after running through elongate holes with the free end of the clockwork spring Connect, the support base lower surface opens up screwed hole, one end of the screwed hole is connected with elongate holes, is set in the screwed hole Top set bar.

2. back-carried umbrella according to claim 1, it is characterised in that：Groove, the top are set in the elongate holes Bar stretches into one end setting and the ball of the groove match of the screwed hole.

3. back-carried umbrella according to claim 1, it is characterised in that：The position limiting structure includes baffle plate and L-shaped grab, The flapper is connected to the side of the holding tank, and the L-shaped grab is fixedly connected on the opposite side of the holding tank.

4. back-carried umbrella according to claim 3, it is characterised in that：Briquetting, the briquetting are set on the inside of the baffle plate Spring is set between the baffle plate.

5. back-carried umbrella according to claim 4, it is characterised in that：Set and the umbrella handle phase on the inside of the briquetting The neck matched somebody with somebody.