CN213354780U - Front-falling driving chair for life jacket - Google Patents

Abstract

The utility model discloses a fall driving chair before dress life vest, including bearing box, apron, linear guide, supporting legs, brace table, push pedal, spring, fixed plate, screw rod, deflector and gag lever post, bearing box's preceding, still be provided with spacing hole at the back with one heart, gag lever post slidable mounting is in spacing hole, bearing box's right-hand member lower part has seted up the export, and the one end that the brace table is close to the export sets up to the inclined plane structure, rotates installation driving roller on the inclined plane structure of brace table. The screw rod is screwed down to enable the spring to be in a force storage state, when the life jacket needs to be taken out, the spring immediately releases elasticity to push the push plate to pop out the life jacket after the limiting rod is pulled out, the life jacket slides to an outlet along the driving roller on the inclined surface structure, and the life jacket can be taken out, so that the condition that the life jacket is lost or damaged is avoided.

Description

Front-falling driving chair for life jacket

The technical field is as follows:

the utility model belongs to the technical field of the seat, especially, relate to a driving seat falls before dress life vest.

Background art:

the driver's seat is used as a vehicle and a ship to drive or ride, and the driver usually needs to drive for a long time, and is easy to get tired. The design requirement of the driving chair for the ship is higher due to the factors of special environment, small space, precious energy, ship-going vibration and the like, the driving chair on the ship is required to be provided with a life jacket, the life jacket is usually placed at the lower part of the driving chair, but no protective measures for the life jacket are arranged at the position, and the life jacket is easy to lose or damage, so that the protective measures for the life jacket are increased particularly necessary.

The invention content is as follows:

the utility model discloses the technical problem that will solve is: the front-falling driving chair with the life jacket can protect the life jacket of the driving chair and avoid losing or damaging the life jacket.

In order to solve the technical problems, the invention is realized by the following technical scheme: a front-falling driving chair for a life jacket comprises a bearing box body, a cover plate, a linear guide rail, supporting legs, a supporting platform, a push plate, a spring, a fixed plate, a screw rod, a guide plate and a limiting rod, wherein the bearing box body is fixedly arranged on the supporting legs, the cover plate is hinged on the bearing box body, the linear guide rail is fixedly arranged on the top of the bearing box body and the supporting platform, the push plate and the fixed plate are both slidably arranged on the linear guide rail, two ends of the spring are respectively and fixedly arranged on the push plate and the fixed plate, the guide plate is fixedly arranged at the left end inside the bearing box body, the front end of the screw rod is rotatably arranged on the fixed plate through a bearing, the screw rod is further in threaded connection with the guide plate, the rear end of the screw rod extends to the outside of the bearing box body, a pressing pin for pressing the screw rod is, the limiting rod is slidably mounted in the limiting hole, an outlet is formed in the lower portion of the right end of the bearing box body, one end, close to the outlet, of the supporting table is of an inclined-plane structure, and a driving roller is rotatably mounted on the inclined-plane structure of the supporting table.

Preferably, a hand wheel is fixedly arranged at the rear end of the screw rod.

Preferably, the bearing box body is further provided with a dredging hole, the dredging hole is located right above the outlet, the bearing box body is further fixedly provided with a sleeve, and a telescopic dredging rod is placed in the sleeve.

Preferably, the cover plate is provided with a handle.

Preferably, an included angle between the inclined surface structure of the support table and a horizontal plane is set to be 20-30 degrees.

Compared with the prior art, the utility model discloses an useful part is: firstly, the screw rod is unscrewed through the hand wheel, then the limiting rod is inserted into the limiting hole to achieve the limiting effect on the push plate, the cover plate is opened to place the life jacket on the support table, the life jacket is in contact with the push plate, the cover plate is covered, then the screw rod is screwed down to enable the spring to be in a force storage state, when the life jacket needs to be taken out, the spring immediately releases elasticity after the limiting rod is pulled out to push the push plate to pop out the life jacket, the life jacket slides to an outlet along the driving roller on the inclined surface structure, the life jacket can be taken out, and the situation that the life jacket is lost or damaged is avoided.

Description of the drawings:

the present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the internal structure of the present invention.

Fig. 2 is a front view of the present invention.

The specific implementation mode is as follows:

the present invention will be described in detail with reference to the following embodiments:

as shown in fig. 1 and 2, the front-falling driving chair for containing life jackets comprises a bearing box body 1, a cover plate 15, a linear guide rail 18, a supporting leg 2, a supporting platform 3, a push plate 4, a spring 5, a fixing plate 6, a screw 7, a guide plate 8 and a limiting rod 9, wherein the bearing box body 1 is fixedly arranged on the supporting leg 2, the cover plate 15 is hinged on the bearing box body 1, the linear guide rail 18 is fixedly arranged on the top of the bearing box body 1 and the supporting platform 3, the push plate 4 and the fixing plate 6 are both slidably arranged on the linear guide rail 18, two ends of the spring 5 are respectively fixedly arranged on the push plate 4 and the fixing plate 6, the guide plate 8 is fixedly arranged at the left end inside the bearing box body 1, the front end of the screw 7 is rotatably arranged on the fixing plate 6 through a bearing, the screw 7 is also threadedly arranged on the guide plate 8, and the rear end, the bearing box body 1 is provided with a pressing pin 72 for pressing the screw rod 7 in a threaded manner, a limiting hole 17 is concentrically arranged in the front and the back of the bearing box body 1, the limiting rod 9 is slidably mounted in the limiting hole 17, an outlet 11 is formed in the lower part of the right end of the bearing box body 1, one end, close to the outlet 11, of the supporting table 3 is arranged to be an inclined plane structure, and a driving roller 31 is rotatably mounted on the inclined plane structure of the supporting table 3.

In order to facilitate the user to rotate the bolt 7, a hand wheel 71 is fixedly arranged at the rear end of the screw rod 7.

The life jacket is characterized in that the bearing box body 1 is further provided with a dredging hole 12, the dredging hole 12 is located right above the outlet 11, the bearing box body 1 is further fixedly provided with a sleeve 13, a telescopic dredging rod 14 is placed in the sleeve 13, and by adopting the structure, the life jacket can be taken out by inserting the telescopic dredging rod 14 into the dredging hole 12 through lengthening the telescopic dredging rod 14 under the condition that the life jacket is blocked at the outlet 11.

In order to facilitate the opening and closing of the cover 15 by a user, a handle 16 is provided on the cover 15.

As the preferable setting angle of the inclined plane structure of the supporting platform 3, the included angle between the inclined plane structure of the supporting platform 3 and the horizontal plane is set to be 20-30 degrees.

Firstly, the screw 7 is unscrewed through the hand wheel 71, then the limiting rod 9 is inserted into the limiting hole 17 to limit the push plate 4, the cover plate 15 is opened to place the life jacket on the support table 3, the life jacket is in contact with the push plate 4, the cover plate 15 is covered, then the screw 7 is screwed to enable the spring 5 to be in a force accumulation state, the screw 7 is pressed and locked through the pressing pin 72, when the life jacket needs to be taken out, the spring 5 immediately releases elastic force after the limiting rod 9 is pulled out to push the push plate 4 to pop up the life jacket, the life jacket slides to an outlet along the driving roller 31 on the inclined surface structure, and the life jacket can be taken out, so that the condition that the life jacket is lost or damaged is avoided.

It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (5)

1. The utility model provides a dress life vest forward driving chair which characterized in that: comprises a bearing box body (1), a cover plate (15), a linear guide rail (18), supporting legs (2), a supporting platform (3), a push plate (4), a spring (5), a fixing plate (6), a screw rod (7), a guide plate (8) and a limiting rod (9), wherein the bearing box body (1) is fixedly arranged on the supporting legs (2), the cover plate (15) is hinged on the bearing box body (1), the linear guide rail (18) is fixedly arranged on the top of the bearing box body (1) and the supporting platform (3), the push plate (4) and the fixing plate (6) are both slidably arranged on the linear guide rail (18), two ends of the spring (5) are respectively and fixedly arranged on the push plate (4) and the fixing plate (6), the guide plate (8) is fixedly arranged at the left end inside the bearing box body (1), the front end of the screw rod (7) is rotatably arranged on the fixing plate (6) through a bearing, screw rod (7) are still the spiro union and are installed on deflector (8), screw rod (7) rear end extends to and bears the weight of the box (1) outside, the spiro union is provided with compressing pin (72) that are used for compressing tightly screw rod (7) on bearing box (1), the preceding, back that bear box (1) still are provided with spacing hole (17) with one heart, gag lever post (9) slidable mounting is in spacing hole (17), export (11) have been seted up to the right-hand member lower part that bears box (1), the one end that brace table (3) are close to export (11) sets up to the inclined plane structure, the structural rotation in inclined plane of brace table (3) installs driving roller (31).

2. The forward-tipping driver's chair for lifejackets of claim 1, wherein: and a hand wheel (71) is fixedly arranged at the rear end of the screw rod (7).

3. The forward-tipping driver's chair for lifejackets of claim 1, wherein: the bearing box body (1) is further provided with a dredging hole (12), the dredging hole (12) is located right above the outlet (11), the bearing box body (1) is further fixedly provided with a sleeve (13), and a telescopic dredging rod (14) is placed in the sleeve (13).

4. The forward-tipping driver's chair for lifejackets of claim 1, wherein: the cover plate (15) is provided with a handle (16).

5. The forward-tipping driver's chair for lifejackets of claim 1, wherein: the included angle between the inclined plane structure of the supporting platform (3) and the horizontal plane is set to be 20-30 degrees.

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