CN218400924U - Water area lifesaving wrist strap convenient to unfold - Google Patents

Abstract

The utility model provides a waters lifesaving wrist strap convenient to expand relates to life saving equipment technical field, including the wrist strap body, the other end difference fixedly connected with mounting box and the gasbag case of wrist strap body, the cylinder groove has been seted up to one side of mounting box, the opposite side of mounting box is equipped with broken window seat, broken window groove has been seted up to one side of broken window seat, the both sides in broken window groove all are equipped with the spout, inside one side of a pair of spout all is connected with extension spring, and be connected with the slider through extension spring between a pair of spout, the slider is at the broken window head of one side fixedly connected with that is close to broken window groove opening part, the opposite side fixedly connected with reset seat of slider, and the one end of reset seat is equipped with the draw-in groove, the one end of broken window seat is equipped with on-off mechanism. The utility model discloses a not only can satisfy the lifesaving demand of amusement activity on water, can be applied to the emergency who falls into water of driving simultaneously, and can effectively avoid the gasbag can't take place from the condition that the gasbag incasement was opened smoothly, for the people in danger improved the probability of fleing.

Description

Water area lifesaving wrist strap convenient to unfold

Technical Field

The utility model belongs to the technical field of the lifesaving equipment, more specifically say, in particular to waters lifesaving wrist strap convenient to expand.

Background

The water sports, the water entertainment and the like are favorite activities of people, but certain dangerousness exists, so necessary water lifesaving equipment needs to be matched, the traditional water lifesaving equipment comprises a life buoy, a life jacket and the like, but the water lifesaving equipment has large volume, can generate large constraint on a human body, has poor stability, can be scrapped after single use and has high use cost.

Patent application number CN201720577492.X discloses a lifesaving wrist strap, place the case including lifesaving wrist strap body, gas holder, gasbag, the beneficial effects of the utility model reside in that: the lifesaving wrist strap is simple in structure function, ingenious in design, the gas storage tank is arranged above the lifesaving wrist strap body, the gas storage tank is arranged on one side of the gas storage tank and is placed in the air bag placing box, the air bag placing box is internally provided with an uninflated air bag, the front end of the gas storage tank is provided with a gas bottle switch, the gas bottle switch is communicated with the inflated air bag through a gas pipe, when the gas storage tank is broken down, the gas storage tank can place the inflated air bag in the air bag placing box to inflate and enable the air bag to expand, the lifesaving wrist strap is simple in operation and flexible to use, the gas bottle switch is arranged above the gas bottle switch, the gas bottle box cover is provided with a GPS positioning module, after the gas bottle switch is opened, the gas bottle box cover is automatically bounced to open, the rescue is convenient, the positioning is accurate, the manual gas valve is arranged on the inflated air bag, the problem of loss of gas pressure is solved, and the gas can be filled by oneself through a mouth. However, the life-saving wrist strap cannot play a life-saving role when people drive to fall into water, and the sealing cover on the air bag box is complex in opening and closing structure, so that the situation that the air bag cannot be smoothly opened from the air bag box is easy to occur.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a water area lifesaving wrist strap convenient to unfold is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a waters lifesaving wrist strap convenient to expand to solve present lifesaving wrist strap and can't play the lifesaving effect under the condition that people drive the car and fall into water, and the sealed lid switch structure on the gasbag case is complicated, the condition that the gasbag can't be opened smoothly from the gasbag incasement appears easily takes place.

The utility model discloses the purpose and the efficiency of waters lifesaving wrist strap convenient to expand are reached by following concrete technical means:

the utility model provides a waters lifesaving wrist strap convenient to expand, includes the wrist strap body, the other end difference fixedly connected with mounting box and gasbag case of wrist strap body, the cylinder groove has been seted up to one side of mounting box, the opposite side of mounting box is equipped with broken window seat, broken window groove has been seted up to one side of broken window seat, the both sides in broken window groove all are equipped with the spout, and are a pair of inside one side of spout all is connected with extension spring, and is a pair of there is the slider through extension spring between the spout, the slider is at the broken window head of one side fixedly connected with who is close to broken window slot opening part, the opposite side fixedly connected with reset seat of slider, just the one end of reset seat is equipped with the draw-in groove, the one end of broken window seat is equipped with switching mechanism, just switching mechanism and reset seat block and be connected, one side of gasbag incasement portion is equipped with the mounting groove, there is the bayonet lock the inside of stopper sliding connection through the stopper, top one side of gasbag case articulates through the hinge has sealed lid, the bottom one side fixedly connected with the fixed plate of sealed lid, the fixed orifices has been seted up to one side of fixed plate, just fixed orifices and the mutual block of bayonet lock.

Further, on-off mechanism includes pivot, switch handle and control lever, switch handle and the top one side fixed connection of pivot, the bottom fixed connection of control lever and pivot, just the one end of control lever extends to the inside of broken window seat to with the mutual block of draw-in groove on the seat that resets.

Furthermore, the inside mounting of mounting groove has compression spring, just compression spring's one end and bayonet lock fixed connection.

Furthermore, an inflation inlet is arranged inside the air bag box, and the inflation inlet is connected with an inflatable air bag.

Furthermore, a manual air valve is arranged on one side inside the air bottle groove, one side of the manual air valve is connected with the air bottle, and the other side of the manual air valve is connected with an inflation inlet inside the air bag box through a pipeline.

Furthermore, an installation cover is connected to an opening of the gas cylinder groove, an internal thread is arranged on one side of the installation cover, an external thread is arranged on one side of the gas cylinder groove, and the internal thread and the external thread are meshed with each other.

Furthermore, the wrist strap body is provided with a lock catch at one end far away from the installation box and the air bag box.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a waters lifesaving wrist strap convenient to expand, set up broken window seat through one side at the mounting box, when people drive carelessly and fall into the aquatic, through moving the switch handle, make the control lever break away from the block with the seat that resets, the effort that utilizes extension spring makes the slider drive broken window end and stretches out by broken window inslot fast, door window glass to the aquatic carries out the breakage, afterwards through pulling gas cylinder switch, make the air in the gas bomb inflate the gasbag by the inflation inlet fast, it expands at the gasbag incasement fast to inflate the gasbag, extrude the bayonet lock simultaneously, make bayonet lock break away from with the fixed orifices and retrieve into the mounting groove in, thereby make sealed lid bullet open, the quick expansion of the gasbag of being convenient for, this kind of lifesaving wrist strap not only can satisfy the lifesaving demand of amusement activity on water, can be applied to the emergency who drives driving simultaneously, and can effectively avoid the gasbag can's emergence of the condition of opening smoothly from the gasbag incasement, people in danger have improved the probability of fleing.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side plan sectional view of the mounting box of the present invention;

FIG. 3 is a side plan sectional view of the airbag housing of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a wristband body; 2. mounting a box; 201. a cylinder tank; 202. a gas cylinder; 203. a manual air valve; 204. installing a cover; 3. breaking the window seat; 301. a rotating shaft; 302. a switch handle; 303. a control lever; 4. breaking a window groove; 401. a chute; 402. an extension spring; 403. a slider; 404. breaking the window head; 405. a reset seat; 5. an airbag case; 501. an inflatable air bag; 502. mounting grooves; 503. a bayonet lock; 504. a compression spring; 6. a sealing cover; 601. a fixing plate; 602. and (7) fixing holes.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a waters lifesaving wrist strap convenient to expand, including wrist strap body 1, wrist strap body 1's the other end difference fixedly connected with mounting box 2 and gasbag case 5, cylinder groove 201 has been seted up to one side of mounting box 2, the opposite side of mounting box 2 is equipped with broken window seat 3, broken window groove 4 has been seted up to one side of broken window seat 3, the both sides of broken window groove 4 all are equipped with spout 401, inside one side of a pair of spout 401 all is connected with extension spring 402, and be connected with slider 403 through extension spring 402 between a pair of spout 401, slider 403 is at the broken window head 404 of one side fixedly connected with who is close to broken window groove 4 opening part, the opposite side fixedly connected with reset seat 405 of slider 403, and the one end that resets seat 405 is equipped with the draw-in groove, the one end of broken window seat 3 is equipped with switching mechanism, and switching mechanism is connected with the block of reset seat 405, gasbag case 5 inside is equipped with mounting groove 502, there is bayonet lock 503 inside through stopper sliding connection, top one side of gasbag case 5 articulates through the hinge has 6, bottom one side fixedly connected with fixed plate 601 of sealed lid 6, fixed orifices 602 and fixed plate 602, and fixed hole 602 each other.

The switch mechanism comprises a rotating shaft 301, a switch handle 302 and a control rod 303, the switch handle 302 is fixedly connected with one side of the top end of the rotating shaft 301, the control rod 303 is fixedly connected with the bottom end of the rotating shaft 301, one end of the control rod 303 extends into the window breaking seat 3 and is clamped with a clamping groove on the reset seat 405, the switch handle 302 is moved through the matching use of the switch mechanism and the reset seat 405, the rotating shaft 301 drives the control rod 303 to rotate, the control rod 303 is separated from the clamping seat 405, the slide block 403 drives the window breaking head 404 to rapidly extend out of the window breaking groove 4 by the acting force of the tension spring 402, and the window glass in water is broken.

Wherein, the internally mounted of mounting groove 502 has compression spring 504, and compression spring 504's one end and bayonet lock 503 fixed connection, through compression spring 504's setting, is convenient for realize the self-rebounding of bayonet lock 503 in mounting groove 502 to can with the quick block of fixed orifices 602.

Wherein, the inside of the airbag box 5 is provided with an inflation inlet, and the inflation inlet is connected with an inflatable airbag 501, through the expansion of the inflatable airbag 501, buoyancy in water is provided for a user, so as to achieve the purpose of lifesaving.

Wherein, a manual air valve 203 is arranged at one side inside the air bottle groove 201, one side of the manual air valve 203 is connected with the air storage bottle 202, and the other side of the manual air valve 203 is connected with an inflation inlet inside the air bag box 5 through a pipeline.

Wherein, the opening part of the gas cylinder groove 201 is connected with an installation cover 204, one side of the installation cover 204 is provided with an internal thread, one side of the gas cylinder groove 201 is provided with an external thread, and the internal thread and the external thread are mutually meshed.

Wherein, the wrist strap body 1 is provided with a lock catch at one end far away from the mounting box 2 and the air bag box 5.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, at first in the air cylinder groove 201 with the installation of gas bomb 202, make the output and the manual pneumatic valve 203 of gas bomb 202 be connected, will install lid 204 and gas cylinder groove 201 threaded connection afterwards, in using, establish wrist strap body 1 cover on the arm through the buckle, when people drive carelessly and fall into the aquatic, through moving switch handle 302, make pivot 301 drive control lever 303 and rotate, thereby make control lever 303 and reset seat 405 break away from the block, utilize extension spring 402's effort to make slider 403 drive broken window head 404 stretch out in by broken window groove 4 fast, window glass to the aquatic breaks, open manual pneumatic valve 203 afterwards, make the air in the gas bomb 202 inflate gasbag 501 fast by the inflation inlet, gasbag 501 expands in gasbag case 5 fast, extrude bayonet lock 503 simultaneously, make bayonet lock 503 break away from with fixed orifices 602 and retrieve in advance in mounting groove 502, thereby make sealed lid 6 bounce, be convenient for aerify gasbag 501's quick expansion, this kind of lifesaving wrist strap can satisfy the lifesaving demand of aquatic activity not only, can be applied to the circumstances of emergency can be avoided people to effectively opening the gasbag case of driving from emergency and taking place the emergence probability of the emergence of the danger in 5.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a water area lifesaving wrist strap convenient to expand which characterized in that: the wrist strap comprises a wrist strap body (1), wherein the other end of the wrist strap body (1) is fixedly connected with a mounting box (2) and an air bag box (5) respectively, one side of the mounting box (2) is provided with an air bottle groove (201), the other side of the mounting box (2) is provided with a broken window seat (3), one side of the broken window seat (3) is provided with a broken window groove (4), the two sides of the broken window groove (4) are provided with sliding grooves (401) and a pair of sliding grooves (401) which are connected with a tension spring (402) and a pair of tension spring (402) between the sliding grooves (401) are connected with a sliding block (403), one side of the sliding block (403) close to the opening of the broken window groove (4) is fixedly connected with a broken window head (404), the other side of the sliding block (403) is fixedly connected with a reset seat (405), one end of the reset seat (405) is provided with a switch mechanism, the switch mechanism is connected with the reset seat (405) in a clamping way, one side of the air bag box (5) is provided with a mounting groove (502), one side of the air bag box (502) is hinged with a sealing cover (6), and one side of a limit block (601) is connected with a fixed block (601), one side of the fixing plate (601) is provided with a fixing hole (602), and the fixing hole (602) is mutually clamped with the clamping pin (503).

2. A water area lifesaving bracelet as claimed in claim 1 and adapted for deployment, wherein: the switch mechanism comprises a rotating shaft (301), a switch handle (302) and a control rod (303), the switch handle (302) is fixedly connected with one side of the top end of the rotating shaft (301), the control rod (303) is fixedly connected with the bottom end of the rotating shaft (301), and one end of the control rod (303) extends into the window breaking seat (3) and is mutually clamped with a clamping groove in the reset seat (405).

3. A water area life saving bracelet as claimed in claim 1 adapted for deployment, wherein: a compression spring (504) is installed inside the installation groove (502), and one end of the compression spring (504) is fixedly connected with a clamping pin (503).

4. A water area life saving bracelet as claimed in claim 1 adapted for deployment, wherein: an inflation inlet is arranged in the air bag box (5), and the inflation inlet is connected with an inflatable air bag (501).

5. A water area lifesaving wristband facilitating deployment as set forth in claim 4, wherein: one side of the interior of the air bottle groove (201) is provided with a manual air valve (203), one side of the manual air valve (203) is connected with an air bottle (202), and the other side of the manual air valve (203) is connected with an inflation inlet of the air bag box (5) through a pipeline.

6. A water area life saving bracelet as claimed in claim 1 adapted for deployment, wherein: the opening part of the gas cylinder groove (201) is connected with an installation cover (204), one side of the installation cover (204) is provided with an internal thread, one side of the gas cylinder groove (201) is provided with an external thread, and the internal thread is meshed with the external thread.

7. A water area lifesaving bracelet as claimed in claim 1 and adapted for deployment, wherein: the wrist strap body (1) is provided with a lock catch at one end far away from the mounting box (2) and the airbag box (5).

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