CN211048669U

CN211048669U - Water bag capable of being fixed on inner side of shoulder strap of schoolbag

Info

Publication number: CN211048669U
Application number: CN202020000620.6U
Authority: CN
Inventors: 王含谋; 林子雄
Original assignee: Individual
Current assignee: Hebei University of Technology
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-07-21
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a can be fixed in inboard water bag of schoolbag baldric relates to drinking water bag technical field, including the water bag, one side fixedly connected with fixed establishment of water bag, the top fixedly connected with set casing of water bag, the set casing is the hemisphere, fixed establishment includes fixed plate, connecting plate and fixing base, fixed plate and fixing base pass through connecting plate fixed connection, the inboard of fixing base is seted up flutedly, the mounting groove has been seted up in the outside of fixing base, the recess is linked together with the mounting groove, the draw-in groove has been seted up to the bottom of mounting groove, be equipped with the extrusion piece in the recess. This can be fixed in inboard water bag of schoolbag baldric through setting up fixed establishment, can fix the inboard at schoolbag baldric with the water bag, and the drinking water of being convenient for on the one hand has reduced the time-consuming operation of getting and putting the water bag, and on the other hand utilizes the specific heat capacity of water than higher, cools down the shoulder, avoids shoulder department muggy.

Description

Water bag capable of being fixed on inner side of shoulder strap of schoolbag

Technical Field

The utility model relates to a drinking water bag technical field specifically is a can be fixed in inboard water bag of schoolbag baldric.

Background

The drinking bag is formed by injection molding of nontoxic, tasteless, transparent and soft latex or polyethylene, has the characteristics of simple irrigation, convenient drinking, soft and comfortable carrying along with drinking, is particularly suitable for outdoor mountain climbing and riding, and can be placed in a backpack for use, and the carrying is convenient. The drinking water bag compares in drinking water kettle, and the texture of drinking water bag is soft, can be natural crowd in the gap of knapsack, and the quality is lighter moreover, and the process of drinking water need not stop, just can drink water through the water injection well choke, can keep the continuous motion process.

At present, current drinking water bag generally is put in the knapsack, need get when drinking water and put, just will open the knapsack, and complex operation wastes time and energy, and the shoulder inboard of knapsack is hugged closely with the shoulder moreover, and shoulder department is sultry leads to the sweat moist easily, and the practicality is poor.

Therefore, it is necessary to provide a water bag capable of being fixed inside the shoulder straps of a bag to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a can be fixed in inboard water bag is shouldered to the current water bag that provides in solving above-mentioned background art generally puts in the knapsack, need get when drinking water and put, complex operation, the shouldering inboard and the shoulder of knapsack are hugged closely, and shoulder department is sultry leads to the moist problem of sweating.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water bag capable of being fixed on the inner side of a shoulder strap of a schoolbag comprises a water bag, wherein one side of the water bag is fixedly connected with a fixing mechanism, the top end of the water bag is fixedly connected with a fixing shell, the fixing shell is hemispherical, the fixing mechanism comprises a fixing plate, a connecting plate and a fixing seat, the fixing plate and the fixing seat are fixedly connected through the connecting plate, the inner side of the fixing seat is provided with a groove, the outer side of the fixing seat is provided with a mounting groove, the groove is communicated with the mounting groove, the bottom end of the mounting groove is provided with a clamping groove, a squeezing block is arranged in the groove, the upper end and the lower end of the squeezing block are fixedly connected with the groove through a spring, an adjusting rod is arranged in the mounting groove, the top end of the adjusting rod, the top end of the water bag is fixedly connected with a fixing ring, the middle part of the fixing ring is fixedly connected with a straw, and the top end of the straw extends out of the fixing shell.

Preferably, the fixing mechanisms are U-shaped, the number of the fixing mechanisms is four, and the four fixing mechanisms are distributed in a rectangular shape.

Preferably, the pressing rod is located in the groove, and the clamping groove is clamped with the clamping piece.

Preferably, the adjusting rod is rotatably connected with the mounting groove through a fixing shaft, and an auxiliary groove is formed in the bottom end of the adjusting rod.

Preferably, the top end of the fixed shell is provided with an opening, the two sides of the opening are provided with sliding grooves, a sliding plate is arranged in the opening, the inner side of the sliding plate is fixedly connected with a limiting rod, and the inner part of the fixed shell is fixedly connected with a limiting block.

Preferably, one end, far away from the sliding plate, of the limiting rod is movably connected with a pulley, and the pulley is connected with the suction pipe in a fitting manner.

Preferably, the sliding plate is arc-shaped, and two sides of the sliding plate are both connected with the sliding groove in a sliding manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a can be fixed in inboard water bag of schoolbag baldric possesses following beneficial effect:

1. this can be fixed in inboard water bag is shouldered to schoolbag through setting up fixed establishment, can fix the inboard that the schoolbag shouldered with the water bag, the drinking water of being convenient for on the one hand has reduced the operation of taking time of getting and putting the water bag, and on the other hand utilizes the specific heat capacity of water than higher, cools down to the shoulder, avoids shoulder department muggy, has improved the practicality of device.

2. The water bag capable of being fixed on the inner side of the shoulder strap of the schoolbag facilitates clamping of the water bag under the matching action of the clamping groove, the extrusion block, the spring, the adjusting rod, the pressing rod, the fixing shaft and the clamping piece, and is time-saving and labor-saving.

Drawings

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

FIG. 2 is a schematic bottom view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the fixing mechanism during clamping;

fig. 4 is a schematic cross-sectional view of the fixing mechanism of the present invention when it is deployed;

fig. 5 is a schematic sectional view of the fixing shell structure of the present invention.

In the figure: 1. a water bag; 2. a fixing mechanism; 3. a stationary case; 4. a fixing plate; 5. a connecting plate; 6. a fixed seat; 7. a groove; 8. mounting grooves; 9. a card slot; 10. extruding the block; 11. a spring; 12. adjusting a rod; 13. a pressing lever; 14. a fixed shaft; 15. a fastener; 16. an auxiliary groove; 17. a fixing ring; 18. a straw; 19. an opening; 20. a chute; 21. a slide plate; 22. a limiting block; 23. a limiting rod; 24. a pulley.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, a water bag capable of being fixed on the inner side of a shoulder strap of a schoolbag comprises a water bag 1, one side of the water bag 1 is fixedly connected with a fixing mechanism 2, the fixing mechanism 2 is U-shaped, the four fixing mechanisms 2 are distributed in a rectangular shape, the water bag 1 can be fixed on the inner side of the shoulder strap of the schoolbag by arranging the fixing mechanisms 2, on one hand, drinking water is convenient, time-consuming operation of taking and placing the water bag 1 is reduced, on the other hand, the shoulder is cooled by utilizing higher specific heat capacity of water, the shoulder can be prevented from being hot, the water bag can be fixed on the outer side of the shoulder strap according to hobbies, the practicability of the device is improved, the fixing mechanism 2 comprises a fixing plate 4, a connecting plate 5 and a fixing seat 6, the fixing plate 4 and the fixing seat 6 are fixedly connected through the connecting plate, the groove 7 is communicated with the mounting groove 8, the bottom end of the mounting groove 8 is provided with a clamping groove 9, an extrusion block 10 is arranged in the groove 7, the upper end and the lower end of the extrusion block 10 are fixedly connected with the groove 7 through springs 11, the springs 11 are used for pulling the extrusion block 10 to enable the extrusion block 10 to retract into the groove 7, an adjusting rod 12 is arranged in the mounting groove 8, the top end of the adjusting rod 12 is movably connected with the mounting groove 8 through a fixing shaft 14, the bottom end of the adjusting rod 12 is provided with an auxiliary groove 16, the top end of one side of the adjusting rod 12 is fixedly connected with a pressing rod 13, the pressing rod 13 is positioned in the groove 7, the bottom end of one side of the adjusting rod 12 is fixedly connected with a clamping piece 15, the clamping groove 9 is clamped with the clamping piece 15, the clamping groove 9, the extrusion block 10, the springs 11, the adjusting rod 12, the pressing, set casing 3 is the hemisphere, the solid fixed ring 17 of top fixedly connected with of water bag 1, the middle part fixedly connected with straw 18 of solid fixed ring 17, set casing 3 is stretched out on straw 18's top, opening 19 has been seted up on set casing 3's top, spout 20 has all been seted up to opening 19's both sides, be equipped with slide 21 in the opening 19, slide 21's inboard fixedly connected with gag lever post 23, the inside fixedly connected with stopper 22 of set casing 3, slide 21 is kept away from to gag lever post 23's one end swing joint has pulley 24, pulley 24 is connected with the laminating of straw 18, slide 21 is the arc, slide 21's both sides all with spout 20 sliding connection, through set casing 3, spout 20, slide 21, the cooperation setting between stopper 22 and the gag lever post 23, conveniently accomodate straw 18, avoid straw 18 to be infected with dust and bacterium, security when having guaranteed.

The working principle is as follows: when the water bag 1 is installed, the schoolbag shoulder straps are clamped in the two U-shaped fixing mechanisms 2, then the adjusting rod 12 is pulled inwards, the adjusting rod 12 rotates along the fixing shaft 14 and drives the pressing rod 13 to rotate, the pressing rod 13 enters the groove 7 and inwards presses the extrusion block 10, the extrusion block 10 extends out of the groove 7 to clamp the schoolbag shoulder straps tightly, at the moment, the adjusting rod 12 drives the clamping piece 15 to enter the clamping groove 9, limiting of the adjusting rod 12 is completed, when water is drunk, the sliding plate 21 slides, the sliding plate 21 drives the limiting rod 23 to leave the suction pipe 18, the suction pipe 18 pops out the opening 19 under the action of elastic force, and water can be drunk.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 can fix in water bag of schoolbag baldric inboard water bag, includes water bag (1), its characterized in that: one side of the water bag (1) is fixedly connected with a fixing mechanism (2), the top end of the water bag (1) is fixedly connected with a fixing shell (3), the fixing shell (3) is hemispherical, the fixing mechanism (2) comprises a fixing plate (4), a connecting plate (5) and a fixing seat (6), the fixing plate (4) and the fixing seat (6) are fixedly connected through the connecting plate (5), the inner side of the fixing seat (6) is provided with a groove (7), the outer side of the fixing seat (6) is provided with a mounting groove (8), the groove (7) is communicated with the mounting groove (8), the bottom end of the mounting groove (8) is provided with a clamping groove (9), an extrusion block (10) is arranged in the groove (7), the upper end and the lower end of the extrusion block (10) are fixedly connected with the groove (7) through a spring (11), and an adjusting rod (12) is, the water bag is characterized in that the top end of the adjusting rod (12) is movably connected with the mounting groove (8), the top end of one side of the adjusting rod (12) is fixedly connected with the pressing rod (13), the bottom end of one side of the adjusting rod (12) is fixedly connected with the clamping piece (15), the top end of the water bag (1) is fixedly connected with the fixing ring (17), the middle of the fixing ring (17) is fixedly connected with the suction pipe (18), and the top end of the suction pipe (18) extends out of the fixing shell (3).

2. The water bag capable of being fixed to the inner side of a shoulder strap of a schoolbag as claimed in claim 1, wherein: the fixing mechanisms (2) are U-shaped, the number of the fixing mechanisms (2) is four, and the four fixing mechanisms (2) are distributed in a rectangular shape.

3. The water bag capable of being fixed to the inner side of a shoulder strap of a schoolbag as claimed in claim 1, wherein: the pressing rod (13) is positioned in the groove (7), and the clamping groove (9) is clamped with the clamping piece (15).

4. The water bag capable of being fixed to the inner side of a shoulder strap of a schoolbag as claimed in claim 1, wherein: the adjusting rod (12) is rotatably connected with the mounting groove (8) through a fixing shaft (14), and an auxiliary groove (16) is formed in the bottom end of the adjusting rod (12).

5. The water bag capable of being fixed to the inner side of a shoulder strap of a schoolbag as claimed in claim 1, wherein: opening (19) have been seted up on the top of set casing (3), spout (20) have all been seted up to the both sides of opening (19), be equipped with slide (21) in opening (19), inboard fixedly connected with gag lever post (23) of slide (21), the inside fixedly connected with stopper (22) of set casing (3).

6. The water bag capable of being fixed to the inner side of a shoulder strap of a schoolbag as claimed in claim 5, wherein: one end of the limiting rod (23) far away from the sliding plate (21) is movably connected with a pulley (24), and the pulley (24) is attached to and connected with the suction pipe (18).

7. The water bag capable of being fixed to the inner side of a shoulder strap of a schoolbag as claimed in claim 5, wherein: the sliding plate (21) is arc-shaped, and two sides of the sliding plate (21) are connected with the sliding groove (20) in a sliding mode.