CN209677698U - The anti-drowned knapsack of one kind - Google Patents

Abstract

The utility model discloses the anti-drowned knapsacks of one kind, including backpack body, handle and two bands, handle is fixedly connected on the top of backpack body, band includes fixed part and adjustment portion, fixed part is connected with adjustment portion by adjusting buckle, it further include the rescue plate and life saving air bag of buoyancy device, the rescue plate is removably attachable to the back side of backpack body, and band is fixedly connected on this side of rescue plate far from backpack body；The life saving air bag is fixed and is filled in hollow handle, and handle is equipped with notch to take out life saving air bag, and life saving air bag is equipped with gas nozzle；The rescue plate includes base, kickboard and silicagel pad, and silicagel pad is bonded in kickboard close to this side of band, and the base of canvas matter is wrapped in the outside of kickboard and silicagel pad.The utility model when will play common knapsack combined with rescue plate, life saving air bag, hold tourist using the buoyancy of rescue plate and life saving air bag, effectively reduce the probability that tourist when playing drowns, protect the personal safety of tourist.

Description

The anti-drowned knapsack of one kind

Technical field

The utility model relates to teaching aid technical fields, more particularly to a kind of anti-drowned knapsack.

Background technique

With the continuous growth of national economy and significantly improving for living standard, more and more people's selection is being saved Holiday travels outdoors.In some rivers, lake breeze scenic spot, can all there be tourist to be fallen in river and lake accidentally to drown every year.Work as people Body falls in water, and when body is submerged, oral cavity and nasal cavity are full of by water, and oxygen is caused to cannot be introduced into, at the same because of cold water or The stimulation of water suction can cause reflexive throat spasm, to suffocate.

Currently, also have the swimming first-aid apparatuses such as lifebuoy, life jacket and inflation wall circle in the market, but these first-aid apparatuses It is mostly used for the pure project waterborne of playing such as swimming, speedboat, if only going sight-seeing at river, lake scenic spot, understands band almost without tourist These be used for first-aid apparatus.

Therefore, it is necessary to solve the above problems to invent a kind of anti-drowned knapsack.

Utility model content

The purpose of this utility model is to provide the anti-drowned knapsacks of one kind, by knapsack common when playing and lifesaving appliance phase In conjunction with to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

The anti-drowned knapsack of one kind, including backpack body, handle and two bands, handle are fixedly connected on the top of backpack body, band Including fixed part and adjustment portion, fixed part is connected with adjustment portion by adjusting buckle, further includes rescue plate and the lifesaving of buoyancy device Air bag, the rescue plate are removably attachable to the back side of backpack body, and band is fixedly connected on this side of rescue plate far from backpack body；Institute Life saving air bag is stated to fix and be filled in hollow handle, handle is equipped with notch to take out life saving air bag, life saving air bag with It is proposed that internal cohesion, life saving air bag are equipped with gas nozzle.

Further improvement of the utility model scheme is that the rescue plate includes base, kickboard and silicagel pad, and silicagel pad is viscous This side in kickboard close to band is connect, the base of canvas matter is wrapped in the outside of kickboard and silicagel pad.

Further improvement of the utility model scheme is, the rescue plate is close to right on this side and the backpack body back side of backpack body What is claimed is fixedly connected with four groups of hangers, is connected between every group of hangers by fast hanging buckle, and rescue plate is close to this side rounding of band Angle.

Further improvement of the utility model scheme is that the side of notch is fixedly connected with capping A, capping on the handle A is connect with notch by hidden discount to cover notch.

Further improvement of the utility model scheme is to further include two to draw plate and place the placed cavity for drawing plate, described to put The back side that chamber is set to backpack body is set, the opening of placed cavity is fixedly connected with capping B, and capping B is connect with notch by hidden discount to cover Firmly placed cavity, placed cavity inside are equipped with slot, draw a plate and are inserted into slot.

Further improvement of the utility model scheme is, the side of described stroke of plate is fixedly connected with flexible wrist strap and at least Three elastic finger bands.

Further improvement of the utility model scheme is that at least two pieces of floating pieces are equipped in the fixed part of the band.

Further improvement of the utility model scheme is that the material of the kickboard and floating piece is foamed plastics.

Further improvement of the utility model scheme is, the kickboard with a thickness of 0.6-1 ㎝.

Further improvement of the utility model scheme is, the floating piece with a thickness of 0.1-0.3 ㎝.

The utility model has the beneficial effects that

One, common knapsack is combined with rescue plate, life saving air bag when will play, and utilizes the floating of rescue plate and life saving air bag Power holds tourist, effectively reduces the probability that tourist when playing drowns, protects the personal safety of tourist.

Two, it is placed in backpack body and draws plate, drowned tourist voluntarily draws bank using a stroke plate when rescue personnel does not rush to Side, the further protection personal safety of tourist.

Three, it is mounted with that several very thin floating pieces add under the premise of not influencing band comfort level in the fixed part of band Big buoyancy, the further protection personal safety of tourist.

Four, the side for drawing plate is fixedly connected with the finger band of flexible wrist strap and at least three elasticity, prevents a stroke plate from falling off, into The personal safety for protecting tourist of one step.

Five, it is connected between rescue plate and backpack body by fast hanging buckle, so that quick separating between rescue plate and backpack body, is saved The time saved oneself.

Six, rescue plate improves trip close to this side rounded corner of band and the internal silicagel pad for being equipped with softness and not absorbing water Comfort level when objective knapsack is played.

Seven, it can repeatedly use, greatly reduce use cost.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the rescue plate partial sectional view of the utility model.

Fig. 3 is the placed cavity structural schematic diagram of the utility model.

Fig. 4 is stroke plate structural schematic diagram of the utility model.

Fig. 5 is the partial enlarged view in Fig. 1 at A.

In figure: 1- backpack body, 2- handle, 3- band, 4- fixed part, 5- adjustment portion, 6- adjusting buckle, 7- rescue plate, 8- lifesaving Air bag, 9- gas nozzle, 10- base, 11- kickboard, 12- silicagel pad, 13- hangers, the fast hanging buckle of 14-, 15- notch, 16- capping A, 17- It draws plate, 18- placed cavity, 19- capping B, 20- slot, 21- wrist strap, 22- and refers to that band, 23- float piece.

Specific embodiment

With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties Formula is merely to illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, this Field technical staff falls within the application model as defined in the appended claims to the modification of the various equivalent forms of utility model It encloses.

Embodiment 1: the anti-drowned knapsack of one kind as Figure 1-Figure 5, including backpack body 1, handle 2 and two bands 3, handle 2 are seamed in the top of backpack body 1, and band 3 includes fixed part 4 and adjustment portion 5, and fixed part 4 and adjustment portion 5 are connected by adjusting buckle 6, It further include the rescue plate 7 and life saving air bag 8 of buoyancy device, the rescue plate 7 is removably attachable to the back side of backpack body 1, band 3 It is seamed in this side of rescue plate 7 far from backpack body 1；The life saving air bag 8 is fixed and is filled in hollow handle 2, sets on handle 2 Jagged 15 to take out life saving air bag 8, and life saving air bag 8 is equipped with the gas nozzle 9 of PVC plastic.

The rescue plate 7 includes base 10, kickboard 11 and silicagel pad 12, and silicagel pad 12 is bonded in by HY-T160 glue For kickboard 11 close to this side of band 3, the base 10 of canvas matter is wrapped in the outside of kickboard 11 and silicagel pad 12.

The rescue plate 7 close to being symmetrically fixedly connected with four groups of hangers 13 on 1 back side of this side and backpack body of backpack body 1, It is connected between every group of hangers 13 by fast hanging buckle 14, and rescue plate 7 is close to this side rounded corner of band 3.

The side of notch 15 is fixedly connected with capping A16 on the handle 2, and capping A16 is connect by hidden discount with notch 15 To cover notch 15.

Further include two to draw plate 17 and place the placed cavity 18 for drawing plate 17, the placed cavity 18 is set to the back side of backpack body 1, puts The opening for setting chamber 18 is fixedly connected with capping B19, and capping B19 is connect to cover placed cavity 18 with notch 15 by hidden discount, put It sets and is equipped with slot 20 inside chamber 18, draw plate 17 and be inserted into slot 20.

The side of described stroke of plate 17 is fixedly connected with the finger band 22 of flexible wrist strap 21 and at least three elasticity, draws plate 17 and adopts It with plastic material, and draws and opens up threaded hole on plate 17, wrist strap 21 refers to that band 22 is fixed by screws in and draws on plate 17.

At least two pieces of floating pieces 23 are equipped in the fixed part 4 of the band 3.

The kickboard 11 and the material of floating piece 23 are foamed plastics.

The kickboard 11 with a thickness of 0.6-1 ㎝.

The floating piece 23 with a thickness of 0.1-0.3 ㎝.

The use principle of the utility model is as follows: user, due to the buoyancy of rescue plate 7, makes when accidentally overboard User swims on the water surface, and rescue plate 7 and backpack body 1 are rapidly separated by user by fast hanging buckle 14 at this time, and open capping A16 Life saving air bag 8 is extracted from handle 2, and opens the air blowing of gas nozzle 9, backpack body 1 is under the buoyancy of life saving air bag 8, like one Canoe then opens capping B19 again, takes out two and draws 17 sets of plate in wrist and finger, draws plate 17 at this time like two paddles, User can lie prone on backpack body 1 and draw by plate 17 is drawn to bank, and user can complete to save oneself；Use is dried later, will Gas releasing in life saving air bag 8 is got back into handle 2, will be drawn plate 17 and is put back into placed cavity 18, and will by fast hanging buckle 14 Rescue plate 7 and backpack body 1 connect, in order to which next time is reused.

Claims (10)

1. the anti-drowned knapsack of one kind, including backpack body (1), handle (2) Ji Lianggen band (3), handle (2) are fixedly connected on backpack body (1) top, band (3) include fixed part (4) and adjustment portion (5), and fixed part (4) and adjustment portion (5) are connected by adjusting buckle (6) It connects, it is characterised in that: rescue plate (7) and life saving air bag (8) including buoyancy device, the rescue plate (7) removably connect At the back side of backpack body (1), band (3) is fixedly connected on this side of rescue plate (7) far from backpack body (1)；The life saving air bag (8) is solid Determine and be filled in hollow handle (2), handle (2) be equipped with notch (15) to take out life saving air bag (8), life saving air bag (8) It is equipped with gas nozzle (9).

2. a kind of anti-drowned knapsack as described in claim 1, it is characterised in that: the rescue plate (7) includes base (10), floats Plate (11) and silicagel pad (12), silicagel pad (12) are bonded in kickboard (11) close to this side of band (3), the base of canvas matter (10) it is wrapped in the outside of kickboard (11) and silicagel pad (12).

3. knapsack as claimed in claim 2 a kind of anti-drowned, it is characterised in that: the rescue plate (7) is close to backpack body (1) It is symmetrically fixedly connected with four groups of hangers (13) on this side and backpack body (1) back side, passes through fast hanging buckle between every group of hangers (13) (14) it connects, and rescue plate (7) is close to this side rounded corner of band (3).

4. a kind of anti-drowned knapsack as described in claim 1, it is characterised in that: the side of notch (15) on the handle (2) It is fixedly connected with capping A(16), capping A(16) it is connect with notch (15) by hidden discount to cover notch (15).

5. the anti-drowned knapsack of one kind as described in claim 1, it is characterised in that: further include two and draw plate (17) and place a stroke plate (17) placed cavity (18), the placed cavity (18) are set to the back side of backpack body (1), and the opening of placed cavity (18) is fixedly connected with Capping B(19), capping B(19) it is connect with notch (15) by hidden discount to cover placed cavity (18), it is equipped with inside placed cavity (18) Slot (20) is drawn plate (17) and is inserted into slot (20).

6. a kind of anti-drowned knapsack as claimed in claim 5, it is characterised in that: the side of described stroke of plate (17) is fixedly connected with The finger band (22) of the wrist strap (21) of elasticity and at least three elasticity.

7. a kind of anti-drowned knapsack as claimed in claim 2, it is characterised in that: be equipped in the fixed part (4) of the band (3) At least two pieces of floating pieces (23).

8. a kind of anti-drowned knapsack as claimed in claim 7, it is characterised in that: the material of the kickboard (11) and floating piece (23) It is foamed plastics.

9. knapsack as claimed in claim 8 a kind of anti-drowned, it is characterised in that: the kickboard (11) with a thickness of 0.6-1 ㎝.

10. knapsack as claimed in claim 8 a kind of anti-drowned, it is characterised in that: the floating piece (23) with a thickness of 0.1-0.3 ㎝。