CN217583625U

CN217583625U - Connecting bent pipe for oxygenerator

Info

Publication number: CN217583625U
Application number: CN202220898472.3U
Authority: CN
Inventors: 蔡月红; 胡斌
Original assignee: Danyang Xinhonghui Electronics Co ltd
Current assignee: Danyang Xinhonghui Electronics Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-10-14
Anticipated expiration: 2032-04-19

Abstract

The utility model belongs to the technical field of the oxygenerator, especially, be a connecting bend for oxygenerator, including the connecting bend body, this internal filter plate who is arranged in impurity in the filtered air that installs of connecting bend, the both ends of connecting bend body all are fixed with the installation piece, a lateral wall of installation piece all is provided with the mounting panel, the mounting hole has all been seted up in the four corners of mounting panel. The utility model discloses a set up the installation piece, the slot, the inserted bar, the clamp plate, first spring, the fixed block, first trapezoidal piece, the carriage release lever, second trapezoidal piece, the second spring, the connecting plate, movable plate and inserted block, when needs will connect the return bend body to dismantle, press down the clamp plate and can control the inserted block and leave the slot, just can take off the return bend body and clear up, when the clearance need install, place the installation piece on the mounting panel, promote the connecting plate toward both sides, can make the inserted block insert and establish in the slot, dismantle and the comparatively convenient and fast of installation operation.

Description

Connecting bent pipe for oxygenerator

Technical Field

The utility model relates to an oxygenerator technical field specifically is a connecting bend for oxygenerator.

Background

The oxygen generator is a kind of oxygen producing machine, and its principle is that it utilizes air separation technology, firstly, the air is compressed in high density, then the different condensation points of all the components in the air are utilized to make it undergo the process of gas-liquid separation at a certain temperature, then further rectified to obtain the invented oxygen generator.

However, the connection elbow pipe on most oxygenerators in the market is inconvenient to detach or install, when the oxygenerator is used for too long time, dirt can be attached to the inner wall of the connection elbow pipe, the quality of output oxygen is affected, the connection elbow pipe needs to be detached for cleaning, and the connection elbow pipe is inconvenient to detach and install at present, so that the connection elbow pipe for the oxygenerator is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a connecting bend for oxygenerator has solved the inconvenient dismantlement of connecting bend or the problem of installation on most oxygenerators on the market at present.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a connecting bend for oxygenerator, includes the connecting bend body, this internal filter plate who is arranged in impurity in the filtered air of installing of connecting bend, the both ends of connecting bend body all are fixed with the installation piece, a lateral wall of installation piece all is provided with the mounting panel, the mounting hole has all been seted up in the four corners of mounting panel, has seted up three slot on the lateral wall of installation piece, install the dismouting mechanism that is used for dismouting connecting bend body on the mounting panel, through setting up dismouting mechanism, can be comparatively convenient will connect the bend body and dismantle or install from the oxygenerator.

Furthermore, four positioning grooves are symmetrically formed in the mounting plate, four positioning blocks inserted into the positioning grooves are symmetrically fixed on the mounting block, and the positioning function can be achieved when the connecting bent pipe is mounted.

Further, dismouting mechanism is including fixing the support on the mounting panel, it is equipped with the inserted bar to slide to insert on the support, the top of inserted bar is fixed with the clamp plate, be fixed with the first spring of cover in the inserted bar outside between clamp plate and the support, be fixed with the diaphragm on the inserted bar, the bottom of diaphragm rotates installs the connecting rod, the one end of connecting rod rotates installs the connecting block, the bottom mounting of inserted bar has the fixed block, the bottom of fixed block is fixed with first trapezoidal piece, the notch has been seted up to the both sides wall of fixed block, the symmetry is fixed with the fixed plate on the mounting panel, it is equipped with the carriage release lever to slide to insert on the fixed plate, the one end of carriage release lever all is fixed with the second trapezoidal piece with first trapezoidal piece looks adaptation, be fixed with the connecting plate on the carriage release lever, be fixed with the second spring of cover in the carriage release lever outside between connecting plate and the fixed plate, the one end of connecting block and the one end of carriage release lever all are fixed with the movable plate with mounting panel slidable mounting, a lateral wall of movable plate is fixed with the inserted block of inserting in the slot, through setting up first trapezoidal piece and second trapezoidal piece cooperation, thereby makes the second trapezoidal piece oppression motion simultaneously.

Furthermore, a first rectangular opening matched with the inserting rod is formed in the support, so that the inserting rod can freely slide in the first rectangular opening.

Furthermore, a second rectangular opening matched with the moving rod is formed in the fixing plate, so that the moving rod can freely slide in the second rectangular opening.

Furthermore, a T-shaped sliding groove is formed in the mounting plate, and a T-shaped sliding block sliding in the T-shaped sliding groove is fixed at the bottom of the moving plate, so that the moving plate can slide on the mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an oxygenerator is with connecting bend possesses following beneficial effect:

the utility model discloses, through setting up installation piece, slot, inserted bar, clamp plate, first spring, the fixed block, first trapezoidal piece, the carriage release lever, second trapezoidal piece, the second spring, the connecting plate, movable plate and inserted block, when needs will connect the return bend body to dismantle, press down the clamp plate and can control the inserted block and leave the slot, just can take off the return bend body and clear up, when the clearance need be installed, place the installation piece on the mounting panel, promote the connecting plate toward both sides, can make the inserted block insert and establish into the slot in, dismantle and the comparatively convenient and fast of installation operation.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the connecting elbow body according to the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 4 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 5 is a schematic view of the structure of the mounting block of the present invention;

FIG. 6 is a schematic view of the bracket structure of the present invention;

fig. 7 is a schematic diagram of the fixing plate structure of the present invention;

fig. 8 is a schematic diagram of the structure of the movable plate of the present invention.

In the figure: 1. connecting the elbow body; 2. mounting blocks; 3. mounting a plate; 4. mounting holes; 5. inserting slots; 6. a disassembly and assembly mechanism; 601. a support; 602. a rod is inserted; 603. pressing a plate; 604. a first spring; 605. a transverse plate; 606. a connecting rod; 607. connecting blocks; 608. a fixed block; 609. a first trapezoidal block; 610. a notch; 611. a fixing plate; 612. a travel bar; 613. a second trapezoidal block; 614. a connecting plate; 615. a second spring; 616. moving the plate; 617. inserting a block; 7. positioning a groove; 8. positioning blocks; 9. a first rectangular opening; 10. a second rectangular opening; 11. a T-shaped chute; 12. a T-shaped slider; 13. a filter screen plate.

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.

Examples

As shown in fig. 1-8, the utility model discloses a connecting bend for oxygenerator that embodiment provided, including connecting bend body 1, install the filtration otter board 13 that is arranged in filtering air impurity in the connecting bend body 1, connecting bend body 1's both ends all are fixed with installation piece 2, a lateral wall of installation piece 2 all is provided with mounting panel 3, mounting hole 4 has all been seted up in mounting panel 3's four corners, three slot 5 has been seted up on mounting panel 2's the lateral wall, install dismouting mechanism 6 that is used for dismouting connecting bend body 1 on mounting panel 3, install mounting panel 3 on oxygenerator through bolt and mounting hole 4, can normal use, when needs will connect bend body 1 and dismantle and get off and clear up, can make things convenient for quick dismantlement through dismouting mechanism 6, clear up the back, rethread dismouting mechanism 6 will connect bend body 1 and install.

As shown in fig. 4 and 5, in some embodiments, four positioning grooves 7 are symmetrically formed in the mounting plate 3, four positioning blocks 8 inserted into the positioning grooves 7 are symmetrically fixed on the mounting block 2, and the insertion block 617 can be just inserted into the slot 5 by providing the positioning grooves 7 and the positioning blocks 8.

As shown in fig. 3, in some embodiments, the detaching and assembling mechanism 6 includes a bracket 601 fixed on the mounting plate 3, an insertion rod 602 is slidably inserted into the bracket 601, a pressing plate 603 is fixed at the top end of the insertion rod 602, a first spring 604 sleeved outside the insertion rod 602 is fixed between the pressing plate 603 and the bracket 601, a transverse plate 605 is fixed on the insertion rod 602, a connecting rod 606 is rotatably installed at the bottom of the transverse plate 605, a connecting block 607 is rotatably installed at one end of the connecting rod 606, a fixed block 608 is fixed at the bottom end of the insertion rod 602, a first trapezoidal block 609 is fixed at the bottom of the fixed block 608, notches 610 are formed on two side walls of the fixed block 608, a fixed plate 611 is symmetrically fixed on the mounting plate 3, a moving rod 612 is slidably inserted on the fixed plate 611, a second trapezoidal block 613 matched with the first trapezoidal block 609 is fixed at one end of the moving rod 612, a connecting plate 614 is fixed on the moving rod 612, a second spring 615 sleeved on the outside of the moving rod 612 is fixed between the connecting plate 614 and the fixing plate 611, a moving plate 616 slidably mounted with the mounting plate 3 is fixed at one end of the connecting block 607 and one end of the moving rod 612, an inserting block 617 inserted into the slot 5 is fixed at one side wall of the moving plate 616, when the elbow connector is disassembled, the pressing plate 603 is pressed, the pressing plate 603 drives the inserting rod 602 to move, the inserting rod 602 drives the fixing block 608 and the first trapezoidal block 609 to move, the first trapezoidal block 609 presses the two second trapezoidal blocks 613 to move towards two sides, under the action of the second spring 615, one ends of the two second trapezoidal blocks 613 are inserted into the slot 610, the second trapezoidal blocks 613 drive the moving rod 612 to move, the inserting rod 602 also drives the 605 to move the transverse plate, the transverse plate 605 drives the connecting rod 606 to move, the connecting rod 606 and the moving rod 612 drive the moving plate 616 to move, the moving plate 616 drives the inserting block 617 to insert into the slot 5, and the connecting elbow body 1 can be disassembled for cleaning, when the installation is finished, the installation block 2 is placed through the positioning groove 7 and the positioning block 8, the connecting plate 614 is pulled towards two sides, the inserting rod 602 returns to the initial position under the action of the first spring 604, the connecting plate 614 is released, and the inserting blocks 617 are all inserted into the slots 5.

As shown in fig. 6, in some embodiments, the bracket 601 is provided with a first rectangular opening 9 adapted to the insertion rod 602, and the insertion rod 602 can be limited during movement by providing the first rectangular opening 9.

As shown in fig. 7, in some embodiments, the fixing plate 611 is provided with a second rectangular opening 10 adapted to the moving rod 612, and the second rectangular opening 10 can limit the moving rod 612 during movement.

As shown in fig. 4 and 8, in some embodiments, the mounting plate 3 is provided with a T-shaped sliding groove 11, a T-shaped slider 12 sliding in the T-shaped sliding groove 11 is fixed at the bottom of the moving plate 616, and the moving plate 616 can be limited during the movement process by the arrangement of the T-shaped sliding groove 11 and the T-shaped slider 12.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an oxygenerator is with connecting return bend, includes connecting return bend body (1), its characterized in that: install filter plate (13) that are arranged in filtered air impurity in connecting elbow body (1), the both ends of connecting elbow body (1) all are fixed with installation piece (2), a lateral wall of installation piece (2) all is provided with mounting panel (3), mounting hole (4) have all been seted up in the four corners of mounting panel (3), have seted up three slot (5) on the lateral wall of installation piece (2), install dismouting mechanism (6) that are used for dismouting connecting elbow body (1) on mounting panel (3).

2. The connection elbow for the oxygenerator of claim 1, characterized in that: four positioning grooves (7) are symmetrically formed in the mounting plate (3), and four positioning blocks (8) inserted into the positioning grooves (7) are symmetrically fixed on the mounting block (2).

3. The connection elbow for an oxygenerator of claim 1, characterized in that: the disassembly and assembly mechanism (6) comprises a support (601) fixed on a mounting plate (3), an inserting rod (602) is slidably inserted into the support (601), a pressing plate (603) is fixed at the top end of the inserting rod (602), a first spring (604) sleeved outside the inserting rod (602) is fixed between the pressing plate (603) and the support (601), a transverse plate (605) is fixed on the inserting rod (602), a connecting rod (606) is rotatably installed at the bottom of the transverse plate (605), a connecting block (607) is rotatably installed at one end of the connecting rod (606), a fixed block (608) is fixed at the bottom end of the inserting rod (602), a first trapezoidal block (609) is fixed at the bottom of the fixed block (608), notches (610) are formed in two side walls of the fixed block (608), a fixing plate (611) is symmetrically fixed on the mounting plate (3), a moving rod (612) is slidably inserted into the fixing plate (611), a second trapezoidal block (609) matched with the first trapezoidal block (609) is fixed at one end of the moving rod (613), a connecting plate (614) and a second trapezoidal block (612) is fixed between the fixing plate (614) and a connecting plate (607), and a second trapezoidal block (614) is fixed at one end of the fixing plate (614) and a connecting plate (607), and a connecting plate (612) is fixed on the outside of the fixing plate (614), and a connecting plate (614) is fixed plate (614) And the moving plate (616) is installed in a sliding manner by the installation plate (3), and an insertion block (617) inserted into the slot (5) is fixed on one side wall of the moving plate (616).

4. The connection elbow for the oxygenerator of claim 3, characterized in that: a first rectangular opening (9) matched with the inserted link (602) is formed in the support (601).

5. The connection elbow for an oxygenerator according to claim 3, characterized in that: the fixed plate (611) is provided with a second rectangular opening (10) matched with the movable rod (612).

6. The connection elbow for an oxygenerator according to claim 3, characterized in that: the mounting plate (3) is provided with a T-shaped sliding groove (11), and a T-shaped sliding block (12) sliding in the T-shaped sliding groove (11) is fixed at the bottom of the moving plate (616).