CN205696393U

CN205696393U - A kind of domestic travelling is kept off the rain knapsack

Info

Publication number: CN205696393U
Application number: CN201620345987.5U
Authority: CN
Inventors: 陈明
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-20
Filing date: 2016-04-20
Publication date: 2016-11-23
Anticipated expiration: 2026-04-20

Abstract

The utility model discloses the travelling of a kind of domestic to keep off the rain knapsack, including knapsack body, expansion link set, expansion link, support bar, first rotate bar, second rotate bar and umbrella cloth；The both sides of described knapsack body are fixedly installed expansion link set, and the bottom of right side expansion link set is provided with expansion link button；It is internal that described expansion link is plugged in expansion link set, and expansion link is slidably connected with expansion link set, is fixedly connected with connecting rod in the upper end of expansion link；Described first rotation bar and second rotates the bar top all with expansion link and is rotationally connected, first rotate bar be internally provided with rotary shaft and clockwork spring, described rotary shaft is rotationally connected by clockwork spring and the first inwall rotating bar, being fixedly connected with the rotating shaft of described umbrella cloth.When rainy day, umbrella cloth pull-out just can be used as umbrella, and both hands can be liberated, it is not necessary to go to open an umbrella with a hands；Can regard parasol use fine day when, a umbrella is multiplex, and knapsack can also hold a lot of article.

Description

A kind of domestic travelling is kept off the rain knapsack

Technical field

This utility model relates to knapsack applied technical field, and especially a kind of domestic travelling is kept off the rain the back of the body Bag.

Background technology

Knapsack, also known as " knapsack ", is a kind of subsidiary one to two shoulder belt, can hang over mankind's back of the body The duffel bag in portion；Marched from modern age load article purposes, development and become modern knapsack.Root According to different application, outdoor activities such as take a walk, climb the mountain, go hiking, travel and by bike etc., Or be daily to go window-shopping and go to school, all can stress comfortable and light when using knapsack.

But traditional knapsack, only makes an issue of in comfortableness and portability, not to its merit Further exploitation can be carried out；It is frequently encountered rainy when using mountain-climbing bag to travel outdoors My god, there is a lot of people can leave behind umbrella, to such an extent as to be caught in the rain into drenched chicken；People often go out Door is all without permissible umbrella of putting on airs, but a lot of people go out all can knapsack, carry on the back on rainy day Bag cannot be keeped out wind and rain for oneself.

Utility model content

Prior art is difficult to meet the needs of people, in order to solve the problem of above-mentioned existence, this reality Propose the travelling of a kind of domestic keep off the rain knapsack with novel.

For realizing this technical purpose, the technical solution adopted in the utility model is: a kind of domestic trip The capable knapsack that keeps off the rain, including knapsack body, expansion link set, expansion link, support bar, the first rotation Bar, the second rotation bar and umbrella cloth；The both sides of described knapsack body are fixedly installed expansion link set, The bottom of right side expansion link set is provided with expansion link button；Described expansion link is plugged in expansion link Set is internal, and expansion link is slidably connected with expansion link set, the fixing connection in the upper end of expansion link There is connecting rod；Described first rotation bar and second rotates the bar top all with expansion link and rotates even Connect, first rotate bar be internally provided with rotary shaft and clockwork spring, described rotary shaft passes through clockwork spring Being rotationally connected with the first inwall rotating bar, described clockwork spring is arranged on the two ends of rotary shaft, the One side opening rotating bar is provided with a bar shaped elongated slot, described umbrella cloth long by described bar shaped Groove is fixedly connected with the rotating shaft, and the another side at umbrella cloth is fixed with hook；Described second rotates bar Side be fixedly installed and buckle；The side of the described first one end and expansion link set rotating bar it Between, second rotate and be respectively connected with support bar between the side of one end of bar and expansion link set.

Further, the two ends of described support bar all rotate bar, the second rotation bar and stretch with first Bar set clamping.

Further, described hook at least two.

Further, described in buckle at least two, and buckle and link up with one_to_one corresponding arrange.

Compared with prior art, this utility model has the advantages that when rainy day and incites somebody to action Umbrella cloth pull-out just can use as umbrella, and can liberate both hands, it is not necessary to a hands Go to open an umbrella；Can regard parasol use fine day when, a umbrella is multiplex, and knapsack can also hold A lot of article；These domestic travelling knapsack that keeps off the rain is simple to operate, practical, it is easy to promote the use of.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model；

Fig. 2 is umbrella cloth deployed configuration schematic diagram of the present utility model；

Fig. 3 is the first rotation bar sectional view of the present utility model；

Fig. 4 is the second rotation bar structural representation of the present utility model；

In reference: 1-knapsack body, 2-expansion link set, 21-expansion link button, 3-stretch Contracting bar, 31-connecting rod, 4-support bar, 5-first rotate bar, 51-rotary shaft, 52-clockwork spring, 6-second rotates bar, 61-buckles, 7-umbrella cloth, 71-hook.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment Technical scheme be clearly and completely described, it is clear that described embodiment be only this The a part of embodiment of utility model rather than whole embodiments.Based in this utility model Embodiment, those of ordinary skill in the art are obtained under not making creative work premise All other embodiments, broadly fall into the scope of this utility model protection.

Refer to Figure of description 1-4, in this utility model embodiment, a kind of domestic travelling Keep off the rain knapsack, including knapsack body 1, expansion link set 2, expansion link 3, support bar 4, first Rotate bar 5, second and rotate bar 6 and umbrella cloth 7；The both sides of described knapsack body 1 are fixedly installed There is expansion link set 2, the bottom of right side expansion link set 2 is provided with expansion link button 21；Described It is internal that expansion link 3 is plugged in expansion link set 2, and expansion link 3 is with expansion link set 2 slip even Connect, be fixedly connected with connecting rod 31 in the upper end of expansion link 3；Described first rotates bar 5 He Second rotates the bar 6 top all with expansion link 3 is rotationally connected, in the first inside rotating bar 5 Being provided with rotary shaft 51 and clockwork spring 52, described rotary shaft 51 is rotated by clockwork spring 52 and first The inwall of bar 5 is rotationally connected, and described clockwork spring 52 is arranged on the two ends of rotary shaft 51, first Rotate bar 5 side opening be provided with a bar shaped elongated slot, described umbrella cloth 7 by described bar shaped Elongated slot is fixing with rotary shaft 51 to be connected, and the another side at umbrella cloth 7 is fixed with hook 71；Described Second side rotating bar 6 is fixedly installed and buckles 61；Described first one end rotating bar 5 And between the side of expansion link set 2, the second side of one end and expansion link set 2 rotating bar 6 Between be respectively connected with support bar 4.

As optimisation technique scheme of the present utility model: the two ends of described support bar 4 are all with first Rotate bar the 5, second rotation bar 6 and expansion link overlaps 2 clampings.

As optimisation technique scheme of the present utility model: described hook 71 at least two.

As optimisation technique scheme of the present utility model: described in buckle 61 at least two, and And buckle 61 and link up with 71 one_to_one corresponding settings.

Operation principle:

This utility model can be by expansion link by the expansion link button 21 bottom expansion link set 2 3 extract from expansion link set 2；Extract expansion link 3 by pinning expansion link button 21, unclamp Expansion link button 21, expansion link 3 is fixed on this position；When suitable length extracted by expansion link 3 When spending, rotate the first rotation bar 5 and second and rotate bar 6, make the first rotation bar 5 and second turn Lever 6 is in parallel position, is then pulled out by umbrella cloth 7 in the first rotation bar 5, then will Hook 71 is connected with buckling 61；Now umbrella is built and is just completed；When wanting to be regained by umbrella Time, only hook 71 need to be taken away 61 from buckling, by clockwork spring 52, umbrella cloth 7 be received automatically Return the first rotation bar 5 internal, then pin expansion link button 21, expansion link 3 is regained and stretches In contracting bar set 2.

The above, preferred embodiment the most of the present utility model, not in order to limit this practicality Novel, every according to technical spirit of the present utility model, above example is made any trickle Amendment, equivalent and improvement, should be included in the protection domain of technical solutions of the utility model Within.

Claims

1. domestic travelling is kept off the rain a knapsack, including knapsack body (1), expansion link set (2), stretches Contracting bar (3), support bar (4), the first rotation bar (5), the second rotation bar (6) and umbrella Cloth (7)；It is characterized in that: the both sides of described knapsack body (1) are fixedly installed expansion link set (2), the bottom on right side expansion link set (2) is provided with expansion link button (21)；Described It is internal that expansion link (3) is plugged in expansion link set (2), and expansion link (3) and expansion link Set (2) is slidably connected, and is fixedly connected with connecting rod (31) in the upper end of expansion link (3)； Described first rotation bar (5) and second rotates the bar (6) top all with expansion link (3) and turns Be dynamically connected, first rotate bar (5) be internally provided with rotary shaft (51) and clockwork spring (52), Described rotary shaft (51) is rotated even with the first inwall rotating bar (5) by clockwork spring (52) Connecing, described clockwork spring (52) is arranged on the two ends of rotary shaft (51), rotates bar (5) first Side opening be provided with a bar shaped elongated slot, described umbrella cloth (7) by described bar shaped elongated slot Fixing with rotary shaft (51) and be connected, the another side at umbrella cloth (7) is fixed with hook (71)； Described second side rotating bar (6) is fixedly installed and buckles (61)；Described first rotates Between one end and the side of expansion link set (2) of bar (5), second rotate bar (6) one It is respectively connected with support bar (4) between end and the side of expansion link set (2).

A kind of domestic travelling the most according to claim 1 is kept off the rain knapsack, it is characterized in that: institute The two ends stating support bar (4) all rotate bar (5), the second rotation bar (6) and stretch with first Contracting bar set (2) clamping.

A kind of domestic travelling the most according to claim 1 is kept off the rain knapsack, it is characterized in that: institute State hook (71) at least two.

A kind of domestic travelling the most according to claim 1 is kept off the rain knapsack, it is characterized in that: institute State and buckle (61) at least two, and buckle (61) and set with hook (71) one_to_one corresponding Put.