CN209915269U

CN209915269U - Mountain-climbing knapsack with sunshade

Info

Publication number: CN209915269U
Application number: CN201920055423.1U
Authority: CN
Inventors: 李若辉; 和杉; 王晴
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Yixin Information Technology Co.,Ltd.
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2020-01-10
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses a climbing backpack with sunshade relates to climbing backpack field, this climbing backpack with sunshade, including climbing backpack body, the front and the equal fixedly connected with square box in the back of climbing backpack body, the inner wall of square box and the surface swing joint of square bar, the square bar passes through locking mechanism and is connected with the square box, the left side swing joint of square bar has the movable block, the left side of movable block and the right-hand member swing joint of dead lever, first thread groove has been seted up on the surface of movable block, the second thread groove has all been seted up to the left side of square bar and the right-hand member of dead lever. The utility model discloses a set up square bar, locking mechanism, dead lever, movable rod and puggaree, solved present user when using the mountain-climbing knapsack to travel or visit the activity, the user needs the exclusive use sunshade instrument to shelter from sunshine when receiving shining of sunshine, and does not set up the problem of sunshade instrument on the present common mountain-climbing knapsack.

Description

Mountain-climbing knapsack with sunshade

Technical Field

The utility model relates to a mountain-climbing knapsack technical field specifically is a mountain-climbing knapsack with sky shade.

Background

The mountaineering backpack can be used for mountaineering and can also be used for drifting or passing through desert and other exploration activities, the mountaineering backpack is used for carrying various travel articles and is one of important equipment which is indispensable in travel or exploration activities, and the mountaineering backpack is mainly made of waterproof, wear-resistant, flame-resistant and anti-tearing materials and is popular with more and more exploration and travel enthusiasts.

At present, when a user uses the mountain-climbing backpack to travel or explore, the head and the face of the user are easily irradiated by sunlight, the user needs to independently use a sun-shading tool to shade the irradiation of the sunlight when being irradiated by the sunlight, and the currently common mountain-climbing backpack is not provided with a tool for shading the sunlight.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a climbing knapsack with sunshade has solved present user and has used climbing knapsack to travel or when expedition activity, and the user needs the exclusive use sunshade instrument to shelter from sunshine when receiving shining of sunshine, and does not set up the problem of sunshade instrument on the present common climbing knapsack.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a climbing backpack with sky shade, includes the climbing backpack body, the front of climbing backpack body and the equal fixedly connected with square chest in the back, the surface swing joint of the inner wall of square chest and square pole, the square pole passes through locking mechanism and is connected with the square chest, the left side swing joint of square pole has the movable block, the left side of movable block and the right-hand member swing joint of dead lever, first thread groove has been seted up on the surface of movable block, the second thread groove has all been seted up to the left side of square pole and the right-hand member of dead lever, the inner wall of second thread groove and the surface threaded connection of first thread groove.

The spout has been seted up at the top of dead lever, the inner wall of spout and the surface swing joint of movable rod, the spacing groove has all been seted up on the front of movable rod and the right side of square bar, the front of spout inner wall and the equal fixedly connected with stopper in right side of square box inner wall, the surface of stopper and the inner wall swing joint of spacing groove, the third thread groove has been seted up to the bottom of dead lever, the inner wall of third thread groove and the surface threaded connection of bolt, the top of bolt and the bottom overlap joint of movable rod, the top of dead lever and movable rod all with the bottom fixed connection of puggaree.

This technical scheme is further optimized, locking mechanism includes circular slot, spring, latch segment and draw-in groove, the circular slot is located the right side of square bar, the surface of latch segment and the inner wall swing joint of circular slot, the left side of circular slot inner wall and the right side of latch segment respectively with the left end and the right-hand member fixed connection of spring, the draw-in groove is located the right side of square box inner wall, the surface of latch segment and the inner wall swing joint of draw-in groove.

Further optimize this technical scheme, the draw-in groove is the loudspeaker form, the shape of draw-in groove and the shape looks adaptation of latch segment.

Further optimize this technical scheme, the fixed surface of bolt has cup jointed the knob cap, the knob cap is located the below of dead lever.

Further optimize this technical scheme, the movable rod is T shape, the shape of spout and the shape looks adaptation of movable rod.

Further optimize this technical scheme, the equal fixedly connected with pull ring in top of square bar and the left end of movable rod, the pull ring is ring shape.

(III) advantageous effects

The utility model provides a mountain-climbing knapsack with sky shade possesses following beneficial effect:

the utility model is provided with a square bar, a locking mechanism, a fixed bar, a movable bar and a sun-shading cloth, when in use, the fixed bar is fixed on the left side of the square bar through a movable block, a pull ring on the movable bar is pulled to expand the sun-shading cloth, after expansion, the movable bar is fixed in a chute of the fixed bar through a bolt, thereby the sun-shading cloth is fixed in an expanded state, the sun-shading cloth shields sunlight, when the backpack body is used, the movable bar is pulled to expand the sun-shading cloth, after expansion, the movable bar is fixed by the bolt, thereby the sun-shading cloth is fixed in an expanded state, the sun-shading cloth shields sunlight, the sun-shading cloth is fixed on the backpack body through the fixed bar and the square box, the effect that the sun-shading cloth on the backpack body can shield sunlight is achieved, when the user uses the backpack to travel or visit activities at present, the sun-shading tool is needed to shield sunlight when the user is irradiated by the sunlight, but the common mountain climbing backpack is not provided with a sun-shading tool at present.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the square bar of the present invention;

FIG. 3 is a front sectional view of the position of the limiting block of the present invention;

FIG. 4 is a left sectional view of the position of the limiting block of the present invention;

fig. 5 is a top sectional view of the position of the movable rod of the present invention.

In the figure: 1. a mountain-climbing backpack body; 2. a square box; 3. a square bar; 4. a locking mechanism; 401. a circular groove; 402. a spring; 403. a locking block; 404. a card slot; 5. a movable block; 6. fixing the rod; 7. a first thread groove; 8. a second thread groove; 9. a chute; 10. a movable rod; 11. a limiting groove; 12. a limiting block; 13. a third thread groove; 14. a bolt; 15. a sun-shading cloth; 16. a knob cap; 17. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a mountaineering backpack with a sun shade comprises a mountaineering backpack body 1, wherein square boxes 2 are fixedly connected to the front surface (the front surface of the mountaineering backpack body 1 is shown in figure 1) and the back surface of the mountaineering backpack body 1, the inner walls of the square boxes 2 are movably connected with the surfaces of square rods 3, the square rods 3 are connected with the square boxes 2 through locking mechanisms 4, the number of the clamping grooves 404 on the same square box 2 is two, and the two clamping grooves 404 are respectively located at the higher position and the lower position on the right side of the square box 4; the left side of the square rod 3 is movably connected with a movable block 5, the positive sectional view of the movable block 5 is in a cross shape, the movable block 5 mainly comprises two small round blocks and a large round block, the two small round blocks are fixedly connected to the left side and the right side of the large round block respectively, a first thread groove 7 is formed in each of the two small round blocks of the movable block 5, the left side of the movable block 5 is movably connected with the right end of the fixed rod 6, a first thread groove 7 is formed in the surface of the movable block 5, and two ends of the movable block 5 provided with the first thread grooves 7 play a role of a thread bolt; second thread groove 8 has all been seted up to the left side of square bar 3 and the right-hand member of

dead lever

6, and 8 threads of second thread groove on the dead lever 6 revolve to with 8 threads of second thread groove on the square bar 3 revolve to opposite, can make dead lever 6 and square bar 3 connect as an organic wholely through movable block 5 when rotating movable block 5, the surface threaded connection of the inner wall of second thread groove 8 and first thread groove 7.

Spout 9 has been seted up at the top of dead lever 6, spout 9's inner wall and the surperficial swing joint of movable rod 10, spacing groove 11 has all been seted up on the front of movable rod 10 and the right side of square bar 3, the front of spout 9 inner wall and the equal fixedly connected with stopper 12 in the right side of 2 inner walls of square box, equal fixedly connected with stopper 12 on 2 inner walls of every square box and the spout 9 inner wall, the quantity of spacing groove 11 is corresponding with the quantity of stopper 12, the surface of stopper 12 and the inner wall swing joint of spacing groove 11, third thread groove 13 has been seted up to the bottom of dead lever 6, the inner wall of third thread groove 13 and bolt 14's surface threaded connection, bolt 14's top and movable rod 10's bottom overlap joint, the top of dead lever 6 and movable rod 10 all with the bottom fixed connection of puggaree 15, a department of puggaree 15 bottom and the top fixed connection of dead lever 6, another department of puggaree 15 bottom and.

Specifically, locking mechanism 4 includes circular slot 401, spring 402, latch segment 403 and draw-in groove 404, circular slot 401 is located the right side of square bar 3, the surface of latch segment 403 and the inner wall swing joint of circular slot 401, the left side of circular slot 401 inner wall and the right side of latch segment 403 respectively with the left end and the right-hand member fixed connection of spring 402, draw-in groove 404 is located the right side of square box 2 inner wall, the surface of latch segment 403 and the inner wall swing joint of draw-in groove 404, latch segment 403 pegs graft to the inside of draw-in groove 404 under spring 402 spring force effect, can fix square bar 3.

Specifically, the clamping groove 404 is flared, and the shape of the clamping groove 404 is matched with that of the locking block 403, so that the locking block 403 can be conveniently inserted into the clamping groove 404.

Specifically, the surface of the bolt 14 is fixedly sleeved with a knob cap 16, the knob cap 16 is positioned below the fixing rod 6, and the bolt 14 can be conveniently rotated by holding the knob cap 16.

Specifically, the movable rod 10 is T-shaped, the chute 9 is matched with the movable rod 10 in shape, the left sectional view of the movable rod 10 is T-shaped, and the chute 9 limits the movable rod 10 so that the movable rod 10 can only move left and right.

Specifically, the top of square pole 3 and the equal fixedly connected with pull ring 17 in the left end of movable rod 10, pull ring 17 are ring shape, and it is more convenient to stimulate square pole 3 or movable rod 10 through pull ring 17.

When the square box 2 is used, the locking block 403 is pressed to separate the locking block 403 from the clamping groove 404 at the lower position on the square box 2, the pull ring 17 on the square rod 3 is pulled, the pull ring 17 drives the square rod 3 to move upwards along the inner wall of the square box 2, when the locking block 403 is inserted into the clamping groove 404 at the higher position on the square box 2 under the elastic force of the spring 402, the locking block 403 blocks the square rod 3, so that the square rod 3 cannot be pulled upwards any more, at the moment, the bottom of the limit block 12 on the inner wall of the square box 2 is overlapped with the bottom of the inner wall of the limit groove 11 on the square rod 3, the limit block 12 plays a limiting role on the square rod 3, even if the locking block 403 is separated from the clamping groove 404, the square rod 3 cannot be continuously pulled upwards, the first thread groove 7 on the movable block 5 is aligned with the second thread grooves 8 on the fixed rod 6 and the square rod 3 respectively, the first thread groove 7 is in threaded connection with the second thread groove 8, the second thread groove 8 on the fixed rod 6 and the, when the movable block 5 is rotated, the fixed rod 6 can be tightly connected with the square rod 3 through the movable block 5, the knob cap 16 is held to rotate the bolt 14, the bolt 14 is in threaded connection with the fixed rod 6 through the third threaded groove 13, the bolt 14 rotates and is separated from the movable rod 10, the pull ring 17 on the movable rod 10 is pulled, the pull ring 17 drives the movable rod 10 to move leftwards along the inner wall of the chute 9 on the fixed rod 6, when the right side of the limit block 12 on the front inner wall of the chute 9 is lapped with the right side of the inner wall of the limit groove 11 on the movable rod 10, the sunshade cloth 15 is unfolded, the bolt 14 is rotated reversely, the top of the bolt 14 is tightly lapped with the bottom of the movable rod 10, the movable rod 10 cannot move at the moment, so that the unfolded state of the sunshade cloth 15 is fixed, the sunshade cloth 15 shades sunlight, when the sunshade cloth 15 is not needed, the bolt 14 is rotated to separate the, the sunshade cloth 15 is changed from an unfolded state to a folded state when the right end of the movable rod 10 is lapped with the right side of the inner wall of the sliding groove 9, the bolt 14 is rotated reversely, the movable rod 10 is clamped in the sliding groove 9 of the fixed rod 6, the movable block 5 is rotated reversely, the movable block 5 is detached from the fixed rod 6 and the square rod 3, one fixed rod 6 can be rotated towards the other fixed rod 6 at the moment, the sunshade cloth 15 is rolled up, the fixed rod 6 and the movable block 5 are stored in the backpack body 1 to be convenient for the next time to be used continuously, the locking block 403 is pressed to separate the locking block 403 from a clamping groove 404 at a higher position on the square box 2, the square rod 3 is pressed, when the bottom of the square rod 3 is lapped with the bottom of the inner wall of the square box 2, the locking block 403 is inserted into a clamping groove 404 at a lower position on the square box 2 under the elastic force of the spring 402, the square rod 3 is fixed in the square box 2, when the backpack body 1 is used, the movable rod 10 is pulled to expand the sun-shading cloth 15, the movable rod 10 is fixed by the bolt 14 after expansion, so that the sun-shading cloth 15 is fixed in an expanded state, the sun-shading cloth 15 shades sunlight, the sun-shading cloth 15 is fixed on the backpack body 1 through the fixed rod 6 and the square box 2, the effect that the sun-shading cloth 15 on the backpack body 1 can shade sunlight is achieved, the sun-shading cloth 15 can be used independently or matched with a sun-shading tool, when the sun-shading cloth 15 is used independently, the sun-shading cloth 15 can be directly used to shade sunlight, when the backpack body is matched with the sun-shading tool to be used, most of sunlight is shaded by the sun-shading cloth 15, the sun-shading tool shades residual sunlight, the direct incidence of the sunlight on the sun-shading tool is reduced, the sun-shading capability of the sun-shading tool is improved, the sun-shading cloth 15 is used to shade, reduce the damage to the user caused by the direct sunlight.

To sum up, the utility model discloses a set up square bar 3, locking mechanism 4, dead lever 6, movable rod 10 and puggaree 15, solved present user when using the climbing knapsack to travel or the exploration activity, the user needs exclusive use sunshade instrument to shelter from sunshine when receiving shining of sunshine, and does not set up the problem of sunshade instrument on the present common climbing knapsack.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a climbing knapsack with sunshade, includes climbing knapsack body (1), its characterized in that: the mountain-climbing backpack comprises a mountain-climbing backpack body (1), and is characterized in that square boxes (2) are fixedly connected to the front and the back of the mountain-climbing backpack body (1), the inner walls of the square boxes (2) are movably connected to the surfaces of square rods (3), the square rods (3) are connected to the square boxes (2) through locking mechanisms (4), movable blocks (5) are movably connected to the left sides of the square rods (3), the left sides of the movable blocks (5) are movably connected to the right ends of fixed rods (6), first thread grooves (7) are formed in the surfaces of the movable blocks (5), second thread grooves (8) are formed in the left sides of the square rods (3) and the right ends of the fixed rods (6), and the inner walls of the second thread grooves (8) are in threaded connection with the surfaces of the first thread grooves (7);

spout (9) have been seted up at the top of dead lever (6), the surface swing joint of the inner wall of spout (9) and movable rod (10), spacing groove (11) have all been seted up on the front of movable rod (10) and the right side of square bar (3), the front of spout (9) inner wall and the equal fixedly connected with stopper (12) in the right side of square box (2) inner wall, the surface of stopper (12) and the inner wall swing joint of spacing groove (11), third thread groove (13) have been seted up to the bottom of dead lever (6), the inner wall of third thread groove (13) and the surface threaded connection of bolt (14), the top of bolt (14) and the bottom overlap joint of movable rod (10), the top of dead lever (6) and movable rod (10) all with the bottom fixed connection of puggaree (15).

2. The mountain-climbing backpack with a sun shade according to claim 1, characterized in that: locking mechanism (4) are including circular slot (401), spring (402), latch segment (403) and draw-in groove (404), circular slot (401) are located the right side of square pole (3), the surface of latch segment (403) and the inner wall swing joint of circular slot (401), the left side of circular slot (401) inner wall and the right side of latch segment (403) respectively with the left end and the right-hand member fixed connection of spring (402), draw-in groove (404) are located the right side of square box (2) inner wall, the surface of latch segment (403) and the inner wall swing joint of draw-in groove (404).

3. The mountain-climbing backpack with a sun shade according to claim 2, characterized in that: the clamping groove (404) is trumpet-shaped, and the shape of the clamping groove (404) is matched with that of the locking block (403).

4. The mountain-climbing backpack with a sun shade according to claim 1, characterized in that: the surface of the bolt (14) is fixedly sleeved with a knob cap (16), and the knob cap (16) is positioned below the fixing rod (6).

5. The mountain-climbing backpack with a sun shade according to claim 1, characterized in that: the movable rod (10) is T-shaped, and the shape of the sliding groove (9) is matched with that of the movable rod (10).

6. The mountain-climbing backpack with a sun shade according to claim 1, characterized in that: the top of square pole (3) and the equal fixedly connected with pull ring (17) of left end of movable rod (10), pull ring (17) are ring shape.