CN201398559Y

CN201398559Y - Back-attached umbrella for sunny and rainy days

Info

Publication number: CN201398559Y
Application number: CN2009200132039U
Authority: CN
Inventors: 周云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-24
Filing date: 2009-04-24
Publication date: 2010-02-10
Anticipated expiration: 2019-04-24

Abstract

The utility model provides a back-attached umbrella for sunny and rainy days, which consists of an umbrella cap, an umbrella holder, a bracket and a back frame. More than two backboards and corresponding sleeves with fixed backs are inserted into the bracket to constitute the back frame, two ends of each backboard are connected with a strap, and one or a plurality of bridles is/ are connected between the vertical straps at both sides. The direction adjusting frame of the umbrella holder is fixed on the upper end of the bracket, the lower end of the umbrella holder is inserted in the directionadjusting frame, the direction adjusting frame is linked with the umbrella holder by a pin, and the umbrella holder can rotate in the direction adjusting frame around the pin. A transverse bar slot and a wing nut are arranged on the upper part of the direction adjusting frame, the wingnut screw penetrates through the bar slot to fix the umbrella holder, and an umbrella cap is supported on the upper end of the umbrella holder. The back-attached umbrella has the advantages that the structure is rational, the design and application of the back frame takes the place of the hand for holding the umbrella, and a user can be engaged in other work and activities with the umbrella on the back of the user. The umbrella is particularly applicable for the fields such as farm work, field work and outdoor activities.

Description

Carry on the back attached formula en-toutcas

Technical field

The utility model belongs to umbrella, relates in particular to the attached formula en-toutcas of a kind of back of the body.

Background technology

All the time, umbrella all is our indispensable life appliance, become our part, and umbrella has also experienced the years of development history, until today, we see beautiful umbrella miscellaneous, and are a feast for the eyes! From the umbrella of selling on the market, we are not difficult to find out that umbrella has had significant improvement really on structure, and the folded umbrella that favored by consumers in general has occupied the market of umbrella substantially, and this indicates a much progress of umbrella.But the inconvenience of umbrella still exists, umbrella will occupy a hand even two hands of user in use usually, and this some simple activities is in daily life fettered us, as by bike, hold a baby in one's arms, farm work, open-air work, tourism or the like, suchlike simple activities, when using umbrella, want to finish all and will be affected, make troubles especially for outdoor study, out on tours etc. especially.

Summary of the invention

At all inconvenience in use of the above umbrella, the utility model provides a kind of attached formula en-toutcas of carrying on the back.

The technical scheme that its technical problem that solves the utility model adopts is: carry on the back attached formula en-toutcas and be configured to by umbrella crown, umbrella bar, support and the back of the body, the respective sleeve that plural backboard and back are fixing also penetrates support connection formation back of the body frame, all there is braces to link at the two ends of each backboard, between the vertical braces in both sides, has one or more bands to link.The tuning frame of umbrella bar is fixed on the upper end of support, and insert in the tuning frame lower end of umbrella bar, and by pin both is linked, and the umbrella bar can rotate in the tuning frame around pin.The saturating groove of horizontal bar shaped is arranged and have butterfly cap screw to pass the saturating groove of bar shaped the umbrella bar is fastening on the top of tuning frame, the support of the upper end of umbrella bar has umbrella crown.

As further improvement of the utility model, in support insertion and the corresponding sleeve pipe of backboard, and on sleeve pipe, there is jackscrew that the support that inserts is fastening.

As further improvement of the utility model, the bending of two places is arranged on the support, increased the lateral rotation area when umbrella uses.

As further improvement of the utility model, on braces, be equipped with the buckle of regulating its length.

As further improvement of the utility model, the tuning frame is the fan shape that is expansion from the bottom to top, and there is the saturating groove of bar shaped on tuning frame top by last arc along the position.

The attached formula en-toutcas of the back of the body of the present utility model, rational in infrastructure, the design and use of back of the body frame, the hand that the people is opened an umbrella frees, the user can carry umbrella and be engaged in other work and activity simultaneously, particularly is fit to the people's of field labour, field work and outdoor activities use.It has that volume is little, light, the unification of people's umbrella, the advantage that must support separately not, and have the function of the sun-proof rainproof antiultraviolet of heatstroke prevention, and can regulate sunshade direction and height arbitrarily with the solar radiation angle, it is especially convenient to use, and also is beneficial to and carries.

Description of drawings

Fig. 1 carries on the back the front view of attached formula en-toutcas for the utility model;

Fig. 2 carries on the back the rearview of attached formula en-toutcas for the utility model.

The specific embodiment

Carrying on the back attached formula en-toutcas is configured to by umbrella crown 1, umbrella bar 2, support 3 and the back of the body.Back of the body frame also has support 3 to constitute by backboard 4,5 with backboard 4,5 corresponding sleeve pipes 6,7, and backboard is individually fixed on the corresponding sleeve pipe, penetrates support 3 again and constitute back of the body frame in sleeve pipe.Be connected with

braces

8,9 at the two ends of backboard 4,5, between

braces

8,9, be connected with band 10,11.Fixing the tuning frame 12 of umbrella bar 2 in the upper end of support 3.Insert in the tuning frame 12 lower end of umbrella bar 2, and by 13 movable connections of pin, umbrella bar 2 can rotate around pin, to regulate a side direction of umbrella.The saturating groove 14 of horizontal bar shaped is arranged on tuning frame 12, and it is fastening with umbrella bar 2 that butterfly cap screw 15 passes the saturating groove 14 of bar shaped, and when umbrella bar 2 was swung in tuning frame 12, butterfly cap screw also can cooperate 14 pairs of umbrella bars of the saturating groove of bar shaped to play spacing effect.Umbrella crown 1 is being supportted in the upper end of umbrella bar 2.

Support 3 inserts sleeve pipe 6,7, and jackscrew is arranged on the sleeve pipe, and the jackscrew precession can be fastening with support; Jackscrew screws out, and then support is loosening, can adjust the position of backboard.

The bending of two places is arranged on the support 3, and this structure increases the slewing area of umbrella greatly, can utilize the adjusting of umbrella being carried out front and back position herein.

Be equipped with the

buckle

16 and 17 of regulating its length on

braces

8 and 9, different users can regulate its length as required voluntarily.

Tuning frame 12 is fan shape of launching from the bottom to top, and there is the saturating groove 14 of bar shaped on tuning frame top by last arc along the position.

Claims

1, the attached formula en-toutcas of the back of the body, be to be configured to by umbrella crown (1), umbrella bar (2), support (3) and the back of the body, it is characterized in that carrying on the back frame by fixing sleeve pipe (6), (7) in backboard (4), (5) and back and penetrate support (3) and connect and constitute, all there are braces (8), (9) to link at the two ends of backboard (4), (5), between braces (8), (9), have band (10), (11) to link; Fixing the tuning frame (12) of umbrella bar (2) in the upper end of support (3), the lower end of umbrella bar (2) is inserted in the tuning frame (12) and by pin (13) is movable mutually and is connected, the saturating groove of horizontal bar shaped (14) is arranged in the upper edge of tuning frame (12) and have butterfly cap screw (15) penetrate, umbrella bar (2) is fastening, umbrella crown (1) is being supportted in the upper end of umbrella bar (2).

2, the attached formula en-toutcas of the back of the body as claimed in claim 1 is characterized in that all having on sleeve pipe (6), (7) jackscrew that the support (3) that inserts is fastening.

3, the attached formula en-toutcas of the back of the body as claimed in claim 1 or 2 is characterized in that having on the support (3) two knuckles to bend upper and lower connecting and composing.

4, the attached formula en-toutcas of the back of the body as claimed in claim 3 is characterized in that being provided with buckle (16), (17) of regulating its length on braces (8), (9).

5, the attached formula en-toutcas of the back of the body as claimed in claim 4 is characterized in that tuning frame (12) is a fan out shape from the bottom to top, and prolong go up arc along on the saturating groove of bar shaped (14) is arranged.

6, the attached formula en-toutcas of the back of the body as claimed in claim 1 or 2 is characterized in that being equipped with buckle (16), (17) of regulating its length on braces (8), (9).

7, the attached formula en-toutcas of the back of the body as claimed in claim 1 or 2 is characterized in that tuning frame (12) is a fan out shape from the bottom to top, and prolong go up arc along on the saturating groove of bar shaped (14) is arranged.