CN221034697U - Oxygen-enriched voltage-stabilizing distributor of oxygenerator - Google Patents

Abstract

The utility model relates to the technical field of oxygenerator oxygen-enriched voltage-stabilizing distributors, and discloses an oxygenerator oxygen-enriched voltage-stabilizing distributor. According to the utility model, through the cooperation of the structures such as the bidirectional threaded rod, the sliding block, the limiting block, the belt pulley, the motor, the limiting groove and the connecting frame, the universal wheel can be lifted and lowered, and then can be conveniently moved, and when the universal wheel does not need to be moved, the universal wheel can be stored, so that the stability of the universal wheel is higher, the device is not easy to topple over, and the damage probability is lower.

Description

Oxygen-enriched voltage-stabilizing distributor of oxygenerator

Technical Field

The utility model relates to the technical field of oxygen-enriched voltage-stabilizing distributors of oxygen generators, in particular to an oxygen-enriched voltage-stabilizing distributor of an oxygen generator.

Background

The oxygen-enriched pressure-stabilizing distributor of the oxygenerator is generally used in the emergency oxygen supply of a carriage, the PVC floater floats upwards by starting the limited compression of a conical spring in the oxygenerator, namely, the PVC floater is separated from a sheath to generate an annular channel, the sectional area of the annular channel changes along with the change of the oxygen inlet amount, so that the buoyancy provided by the inlet oxygen and the conical spring pressure applied by the PVC floater plus the gravity of the PVC floater form a force balance state, and the floater can be ensured to be always in a stress balance state; the pressure can be always maintained at a certain level under the condition of ensuring the continuous change of the emergency oxygen supply quantity of the carriage.

However, in actual use, the existing oxygen-enriched pressure stabilizing dispenser is usually large and heavy and is not portable. This means that in situations where movement is required, such as when a user needs to move from one location to another, additional effort and equipment may be required to meet the needs of the user, and for this purpose, those skilled in the art have now proposed an oxygenerator oxygen-enriched pressure regulator dispenser to address the above-mentioned problems.

Disclosure of utility model

In order to make up for the defects, the utility model provides an oxygen-enriched pressure stabilizing distributor of an oxygen generator, which aims to solve the problems that the oxygen-enriched pressure stabilizing distributor in the prior art is usually large and heavy, so that the movement is inconvenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oxygenerator oxygen boosting steady voltage distributor, includes the base, the inside of base rotates and is connected with two-way threaded rods, the outside threaded connection of two-way threaded rods has the slider, the equal fixedly connected with stopper in both ends around the slider, the right-hand member fixedly connected with belt pulley of two-way threaded rods, the right-hand member fixedly connected with motor of base, both sides all are provided with the spacing groove around the inner wall of base, the bottom of slider rotates and is connected with two link, the bottom of link rotates and is connected with the connecting block, the inside sliding connection of connecting block has two gag lever posts, the bottom fixedly connected with two universal wheels of connecting block, the top fixedly connected with cabinet body of base, the left and right sides of cabinet body all is provided with a plurality of radiating fins, the front end rotation of universal wheel is connected with cabinet door.

As a further description of the above technical solution:

the outside of stopper and the inside sliding connection of spacing groove.

As a further description of the above technical solution:

The two sliding blocks are symmetrically distributed, and the outer parts of the sliding blocks are in sliding connection with the inner part of the base.

As a further description of the above technical solution:

the left end of the belt pulley is rotationally connected with the right end of the base.

As a further description of the above technical solution:

the output end of the motor is fixedly connected with the right end of the front belt pulley.

As a further description of the above technical solution:

The two pulleys are connected through a belt.

As a further description of the above technical solution:

The two connecting frames are connected through a rotating shaft.

The utility model has the following beneficial effects:

According to the utility model, through the cooperation of the structures such as the bidirectional threaded rod, the sliding block, the limiting block, the belt pulley, the motor, the limiting groove and the connecting frame, the universal wheel can be lifted and lowered, and then can be conveniently moved, and when the universal wheel does not need to be moved, the universal wheel can be stored, so that the stability of the universal wheel is higher, the device is not easy to topple over, and the damage probability is lower.

Drawings

FIG. 1 is a perspective view of an oxygen-enriched pressure-stabilizing distributor of an oxygenerator according to the present utility model;

FIG. 2 is a right side view of an oxygen-enriched pressure-stabilizing distributor of an oxygenerator according to the present utility model;

FIG. 3 is a schematic view of a two-way threaded rod structure of an oxygen-enriched pressure stabilizing distributor of an oxygenerator according to the present utility model;

FIG. 4 is a schematic diagram of the structure of a universal wheel of an oxygen-enriched pressure-stabilizing distributor of an oxygenerator.

Legend description:

1. A base; 2. a two-way threaded rod; 3. a slide block; 4. a limiting block; 5. a belt pulley; 6. a motor; 7. a limit groove; 8. a connecting frame; 9. a connecting block; 10. a limit rod; 11. a universal wheel; 12. a cabinet body; 13. a heat radiation fin; 14. and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an oxygenerator oxygen boosting steady voltage distributor, the on-line screen storage device comprises a base 1, base 1 plays the supporting role to structures such as cabinet body 12 on top, thereby make cabinet body 12 can not take place the skew when moving, the inside rotation of base 1 is connected with two bi-directional threaded rods 2, two bi-directional threaded rods 2 are symmetrical distribution, thereby make slider 3 can steady slide, the outside threaded connection of bi-directional threaded rods 2 has slider 3, through rotating slider 3, thereby can drive two slider 3 and move to close one side, every slider 3 equal threaded connection has two bi-directional threaded rods 2, the front and back both ends of slider 3 all fixedly connected with stopper 4, stopper 4 plays limiting role to slider 3, thereby make stopper 4 can steady slide, the right-hand member fixedly connected with belt pulley 5 of bi-directional threaded rod 2, through rotating belt pulley 5, thereby can drive bi-directional threaded rod 2 and rotate, the right-directional threaded rod 2 is fixedly connected with motor 6, base 1 plays the supporting fixedly role to motor 6, thereby make motor 6 can not take place to rock when rotating, through rotating slider 3, thereby drive the belt pulley 5 of front side and move to close one side, thereby the inner wall 7 of slider 3 is connected with the bottom of slider 8 through the groove 7 that the inside connection that moves to the groove 8 is close one side, thereby make the bottom of slider 8 is connected with the side that moves to the inside groove 7, and the bottom 8 is connected with the side of slider 8, and the bottom 8 is connected to close side through the groove 8 that moves down, and the side of the side is connected with the groove 8, through the bottom to close one side with link 8 removes to can drive connecting block 9 to close one side and remove, the inside sliding connection of connecting block 9 has two gag lever posts 10, gag lever post 10 plays spacing effect to outside connecting block 9, thereby make connecting block 9 can not take place the skew when moving downwards, the bottom fixedly connected with two universal wheels 11 of connecting block 9, through moving connecting block 9 downwards, thereby can drive universal wheel 11 and move downwards, and then can be convenient remove this distributor, and when need not remove, through playing motor 6 reversal, thereby can accomodate universal wheel 11, thereby make its stability higher, and then make the device be difficult for empting, thereby make the probability of damage lower, the top fixedly connected with cabinet body 12 of base 1, base 1 plays the supporting role to the cabinet body 12 on top, thereby make cabinet body 12 can not take place the skew when moving, the left and right sides of cabinet body 12 all is provided with a plurality of radiating fins 13, the front end rotation of universal wheel 11 is connected with cabinet door 14.

The outside of stopper 4 and the inside sliding connection of spacing groove 7, spacing groove 7 plays spacing effect to inside stopper 4, the bucket is for spacing groove 7 and stopper 4 cooperation use, thereby make slider 3 can steadily slide, two sliders 3 are symmetrical distribution, thereby make the stable downwardly moving of universal wheel 11, the outside of slider 3 and the inside sliding connection of base 1, base 1 plays spacing effect to inside slider 3, thereby make slider 3 can not take place the skew when removing, the left end of belt pulley 5 is rotated with the right-hand member of base 1 and is connected, base 1 plays spacing effect to the belt pulley 5 of right-hand member, thereby make belt pulley 5 can not take place to rock when rotating, the output of motor 6 and the right-hand member fixed connection of front side belt pulley 5, through playing motor 6 operation, thereby can drive the belt pulley 5 of front side and rotate, two belt pulleys 5 link to each other through the belt, thereby make two belt pulleys 5 can steadily rotate, two link 8 link to each other through the pivot, thereby make link 8 can steadily go up and down.

Working principle: when this distributor needs to be moved, through the operation of starter motor 6, thereby drive the belt pulley 5 of front side and rotate, and then drive the belt pulley 5 of rear side and rotate simultaneously, and then drive two bi-directional threaded rods 2 and rotate simultaneously, thereby drive two sliders 3 to near one side and remove, and then drive the upper end of link 8 to near one side, and make the whole of link 8 move down, and then make the lower extreme of link 8 move near one side, and then make connecting block 9 move down, and laminating gag lever post 10's outside moves near one side, thereby drive universal wheel 11 move down, and then make universal wheel 11 laminate mutually with ground, thereby can be convenient remove this distributor, under the same principle, reverse through starter motor 6, thereby can accomodate universal wheel 11, and then make the bottom of base 1 laminate mutually with ground, thereby make its stability higher, and then make the device be difficult for empting, and then make the probability of damage lower.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides an oxygenerator oxygen boosting steady voltage distributor, includes base (1), its characterized in that: the inside rotation of base (1) is connected with two-way threaded rods (2), the outside threaded connection of two-way threaded rods (2) has slider (3), both ends all fixedly connected with stopper (4) around slider (3), the right-hand member fixedly connected with belt pulley (5) of two-way threaded rods (2), the right-hand member fixedly connected with motor (6) of base (1), both sides all are provided with spacing groove (7) around the inner wall of base (1), the bottom rotation of slider (3) is connected with two link (8), the bottom rotation of link (8) is connected with connecting block (9), the inside sliding connection of connecting block (9) has two gag lever posts (10), the bottom fixedly connected with two universal wheels (11) of connecting block (9), the top fixedly connected with cabinet body (12) of base (1), the left and right sides of cabinet body (12) all are provided with a plurality of radiating fin (13), the front end rotation of universal wheels (11) is connected with cabinet door (14).

2. The oxygenerator oxygen-enriched voltage-stabilizing dispenser according to claim 1, wherein: the outer part of the limiting block (4) is in sliding connection with the inner part of the limiting groove (7).

3. The oxygenerator oxygen-enriched voltage-stabilizing dispenser according to claim 1, wherein: the two sliding blocks (3) are symmetrically distributed, and the outer parts of the sliding blocks (3) are in sliding connection with the inner part of the base (1).

4. The oxygenerator oxygen-enriched voltage-stabilizing dispenser according to claim 1, wherein: the left end of the belt pulley (5) is rotationally connected with the right end of the base (1).

5. The oxygenerator oxygen-enriched voltage-stabilizing dispenser according to claim 1, wherein: the output end of the motor (6) is fixedly connected with the right end of the front belt pulley (5).

6. The oxygenerator oxygen-enriched voltage-stabilizing dispenser according to claim 1, wherein: the two pulleys (5) are connected by a belt.

7. The oxygenerator oxygen-enriched voltage-stabilizing dispenser according to claim 1, wherein: the two connecting frames (8) are connected through a rotating shaft.