CN221300235U - Novel quantitative distribution valve - Google Patents

Abstract

The utility model relates to the technical field of quantitative distribution valves and discloses a novel quantitative distribution valve which comprises a damping support, wherein a quantitative distribution valve main body is arranged on the inner wall of the damping support in a fitting mode, an adjusting support is fixedly connected to the inner wall of the damping support and the left side of the quantitative distribution valve main body, a circular plate is fixedly connected to the surface of the adjusting support, an annular air bag is arranged on the surface of the circular plate in a fitting mode, air holes are formed in the upper surface of the annular air bag, and an inflatable support is adhered to the surface of the annular air bag. According to the utility model, the annular air bag can be deformed by matching the inflatable support, the supporting block and the second magnetic block, the annular air bag is tightly contacted with the circular plate, and then, the bolts on the adjusting support are not easy to rotate after being vibrated by the friction force between the annular air bag and the circular plate, so that the quantitative distribution valve cannot deviate due to vibration.

Description

Novel quantitative distribution valve

Technical Field

The utility model relates to the technical field of quantitative distribution valves, in particular to a novel quantitative distribution valve.

Background

At present, most of the quantitative distribution valves on the market enable users to directly finely adjust the installation position of the quantitative distribution valve through the matching of the screw and the threaded hole, for example, an accurate quantitative distribution valve disclosed in the Chinese patent publication No. CN214425203U, but the screw is easy to rotate after being vibrated, so that the quantitative distribution valve is often offset due to vibration.

Disclosure of utility model

The utility model aims to solve the defects existing in the prior art, such as: at present, most of quantitative distribution valves on the market are matched with threaded holes through screws, so that a user can directly finely adjust the installation position of the quantitative distribution valve, but the threaded holes are easy to rotate after being vibrated, and therefore the quantitative distribution valve is often offset in installation position due to vibration, and the novel quantitative distribution valve is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a novel ration valve, includes the shock absorber support, the inner wall laminating of shock absorber support is provided with the ration valve main part, the equal fixedly connected with of the left side of the inner wall of shock absorber support and ration valve main part adjusts the support, the fixed surface who adjusts the support is connected with the plectane, the surface laminating of plectane is provided with annular gasbag, the gas pocket has been seted up to annular gasbag's upper surface, the surface bonding of annular gasbag has the support of aerifing, the right side of support of aerifing and the left side fixed connection of ration valve main part, the left side fixedly connected with supporting shoe of ration valve main part, the bottom fixedly connected with second magnetic path of supporting shoe, the bottom of second magnetic path and the upper surface contact of aerifing the support.

Preferably, the shock absorber support includes the mounting panel, the upper surface of mounting panel is connected with the connecting plate, the equal fixedly connected with spring damper in the left and right sides of connecting plate, the flexible end fixedly connected with spliced pole of spring damper, the last fixed surface of spliced pole is connected with rectangular frame, the equal fixedly connected with U-shaped board in both sides around the rectangular frame inner wall, the inner wall of U-shaped board and rectangular frame's inner wall all with the surface contact of ration valve main part, the round hole has been seted up in the left side of U-shaped board, the inner wall and the fixed surface connection of adjusting the support of round hole.

Preferably, the adjusting bracket comprises a bolt, a threaded cylinder is connected to the surface of the bolt in a threaded manner, the surface of the threaded cylinder is fixedly connected with the inner wall of the round hole, the surface of the bolt is fixedly connected with the inner wall of the round plate, a first bearing is fixedly connected to the surface of the bolt, and a fixing ring is fixedly connected to the surface of the first bearing and the left side of the quantitative distribution valve main body.

Preferably, the inflatable support comprises a cylinder, the inner wall of the cylinder is adhered to the surface of the annular air bag, the right side of the cylinder is fixedly connected with the left side of the quantitative distribution valve main body, the upper surface of the cylinder is fixedly communicated with an air pipe, the inner wall of the air pipe is provided with an air pushing column in a fitting mode, the surface of the air pushing column is fixedly connected with a second bearing, the surface of the second bearing is fixedly connected with a transverse plate, the upper surface of the transverse plate is fixedly connected with a first magnetic block, the upper surface of the first magnetic block is in contact with the bottom of the second magnetic block, and the upper surface of the transverse plate is fixedly connected with a U-shaped column.

Preferably, the center of the air hole is on the same vertical line with the center of the air pipe.

Preferably, the bottom of pushing away the gas post is seted up flutedly, the laminating of the inner wall of recess is provided with the third magnetic path, the surface bonding of third magnetic path has sealed pad, tracheal inner wall fixedly connected with keeps off the ring, the upper surface of keeping off the ring, tracheal inner wall and the bottom of pushing away the gas post all contact with the surface of sealed pad.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the circular plate, the annular air bag, the air hole, the inflatable support, the supporting block and the second magnetic block are arranged, when the first magnetic block on the inflatable support is contacted with the second magnetic block, the transverse plate is fixed below the supporting block through mutual attraction between the first magnetic block and the second magnetic block, the air pushing column is fixed in the air pipe through cooperation of the transverse plate and the supporting block, at the moment, the annular air bag can be deformed through the air pushing column and is tightly contacted with the circular plate, and then, the bolt on the adjusting support is not easy to rotate after being vibrated through friction force between the annular air bag and the circular plate, so that the quantitative distribution valve cannot deviate due to vibration.

(2) According to the utility model, the groove, the third magnetic block, the sealing pad and the baffle ring are arranged, wherein after the air pushing column is fixed in the air pipe, the contact surface between the air pushing column and the air pipe can be sealed through the cooperation of the sealing pad and the baffle ring, so that the pressure of the annular air bag to a circular plate is prevented from being reduced due to air leakage in the annular air bag, and meanwhile, when the air pushing column is taken out of the air pipe, the sealing pad moves out of the air pipe along with the air pushing column through the suction force of the third magnetic block to the air pushing column, and the third magnetic block can be directly separated from the air pushing column, so that a user can more conveniently replace the sealing pad.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a top view of a shock mount according to the present utility model;

FIG. 5 is a cross-sectional view taken at C-C of FIG. 4;

FIG. 6 is a front view of an adjustment bracket of the present utility model;

FIG. 7 is a side view of an annular balloon of the present utility model;

FIG. 8 is a front view of an inflatable stand of the present utility model;

FIG. 9 is a bottom view of the push air column of the present utility model;

FIG. 10 is a top view of the gasket of the present utility model;

FIG. 11 is a top view of a baffle ring according to the present utility model.

In the figure: 1. a shock absorbing bracket; 101. a mounting plate; 102. a connecting plate; 103. a spring damper; 104. a connecting column; 105. a rectangular frame; 106. a U-shaped plate; 107. a round hole; 2. a metering valve body; 3. adjusting the bracket; 301. a bolt; 302. a thread cylinder; 303. a first bearing; 304. a fixing ring; 4. a circular plate; 5. an annular air bag; 6. air holes; 7. an inflatable support; 701. a cylinder; 702. an air pipe; 703. pushing the air column; 704. a second bearing; 705. a cross plate; 706. a first magnetic block; 707. a U-shaped column; 8. a support block; 9. a second magnetic block; 10. a groove; 11. a third magnetic block; 12. a sealing gasket; 13. a baffle ring.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Embodiment one:

Referring to fig. 1-8, a novel quantitative distribution valve comprises a damping bracket 1, wherein a quantitative distribution valve main body 2 is arranged on the inner wall of the damping bracket 1 in a fitting manner, an adjusting bracket 3 is fixedly connected to the inner wall of the damping bracket 1 and the left side of the quantitative distribution valve main body 2, a circular plate 4 is fixedly connected to the surface of the adjusting bracket 3, an annular air bag 5 is arranged on the surface of the circular plate 4 in a fitting manner, an air hole 6 is formed in the upper surface of the annular air bag 5, an inflatable bracket 7 is adhered to the surface of the annular air bag 5, the right side of the inflatable bracket 7 is fixedly connected with the left side of the quantitative distribution valve main body 2, a supporting block 8 is fixedly connected to the left side of the quantitative distribution valve main body 2, a second magnetic block 9 is fixedly connected to the bottom of the supporting block 8, and the bottom of the second magnetic block 9 is in contact with the upper surface of the inflatable bracket 7.

The shock absorber support 1 includes mounting panel 101, mounting panel 101's upper surface is connected with connecting plate 102, the equal fixedly connected with spring damper 103 in left and right sides of connecting plate 102, the telescopic end fixedly connected with spliced pole 104 of spring damper 103, the last fixedly connected with rectangular frame 105 of spliced pole 104, the equal fixedly connected with U-shaped plate 106 in front and back both sides of rectangular frame 105 inner wall, the inner wall of U-shaped plate 106 and the inner wall of rectangular frame 105 all with quantitative distribution valve body 2's surface contact, cooperation through U-shaped plate 106 and rectangular frame 105 makes quantitative distribution valve body 2 only can control the removal, round hole 107 has been seted up in the left side of U-shaped plate 106, the inner wall of round hole 107 and the fixed surface of adjusting support 3 are connected, can carry out the shock attenuation to quantitative distribution valve body 2 through spring damper 103.

The adjusting bracket 3 comprises a bolt 301, a threaded cylinder 302 is connected to the surface of the bolt 301 in a threaded manner, the surface of the threaded cylinder 302 is fixedly connected with the inner wall of the round hole 107, the surface of the bolt 301 is fixedly connected with the inner wall of the round plate 4, a first bearing 303 is fixedly connected to the surface of the bolt 301, a fixed ring 304 is fixedly connected to the surface of the first bearing 303 and the left side of the quantitative distribution valve main body 2, when the bolt 301 rotates, the quantitative distribution valve main body 2 can move leftwards or rightwards through the cooperation of the bolt 301 and the threaded cylinder 302, when the annular air bag 5 is tightly contacted with the round plate 4, the bolt 301 is not easy to rotate after being vibrated due to the friction force between the annular air bag 5 and the round plate 4, and when a gap is generated between the annular air bag 5 and the round plate 4, the bolt 301 can rotate freely.

The inflatable bracket 7 comprises a cylinder 701, the inner wall of the cylinder 701 is adhered to the surface of the annular air bag 5, the right side of the cylinder 701 is fixedly connected with the left side of the quantitative distribution valve main body 2, an air pipe 702 is fixedly communicated with the upper surface of the cylinder 701, the center of the air hole 6 is in the same vertical line with the center of the air pipe 702, the air pipe 702 is communicated with the annular air bag 5 through the air hole 6, the inner wall of the air pipe 702 is adhered to the inner wall of the air pipe 702 and provided with an air pushing column 703, when the air pushing column 703 is inserted into the air pipe 702, the air in the air pipe 702 is pushed into the annular air bag 5 through the air pushing column 703, the inner diameter of the annular air bag 5 is reduced, when the air pushing column 703 moves upwards, the annular air bag 5 contracts under the action of self elastic force, a gap is generated between the annular air bag 5 and a circular plate 4, the surface of the air pushing column 703 is fixedly connected with a second bearing 704, the surface of the second bearing 704 is fixedly connected with a diaphragm 705, the diaphragm 705 and the air pushing column 703 are fixed together through the second bearing 704, the diaphragm 705 can rotate freely on the air pushing column 703, the upper surface of the diaphragm 705 is fixedly connected with a first magnetic block 706, the upper surface of the first magnetic block 706 is in contact with the bottom of the second magnetic block 9, the upper surface of the diaphragm 705 is fixedly connected with a U-shaped column 707, a user can more conveniently rotate the diaphragm 705 through the U-shaped column 707, when the first magnetic block 706 is in contact with the second magnetic block 9, the diaphragm 705 is fixed below the supporting block 8 through the mutual attraction between the first magnetic block 706 and the second magnetic block 9, the air pushing column 703 cannot be removed from the air pipe 702 through the cooperation of the diaphragm 705 and the supporting block 8, and when the diaphragm 705 is staggered with the supporting block 8, the air pushing column 703 can be directly removed from the air pipe 702.

Embodiment two:

Referring to fig. 1-11, a groove 10 is formed in the bottom of the air pushing column 703, a third magnetic block 11 is attached to the inner wall of the groove 10, a sealing pad 12 is adhered to the surface of the third magnetic block 11, a baffle ring 13 is fixedly connected to the inner wall of the air tube 702, the upper surface of the baffle ring 13, the inner wall of the air tube 702 and the bottom of the air pushing column 703 are all in contact with the surface of the sealing pad 12, and by the arrangement of the groove 10, the third magnetic block 11, the sealing pad 12 and the baffle ring 13, after the air pushing column 703 is fixed in the air tube 702, the contact surface between the air pushing column 703 and the air tube 702 can be sealed through the cooperation of the sealing pad 12 and the baffle ring 13, so that the pressure of the annular air bag 5 to the circular plate 4 due to air leakage in the annular air bag 5 is prevented, and meanwhile, when the air pushing column 703 is taken out from the air tube 702, the sealing pad 12 is moved out of the air tube 702 along with the air pushing column 703 through the third magnetic block 11, and the third magnetic block 11 can be separated from the air pushing column 703 directly, so that a user can replace the sealing pad 12 more conveniently when a user replaces the sealing pad 12.

In the present utility model, when the user adjusts the metering valve, the user firstly moves the U-shaped column 707 to shift the transverse plate 705 and the supporting block 8, and takes out the air pushing column 703 from the air pipe 702, at this time, the annular air bag 5 is contracted by the self elastic force, and a gap is generated between the annular air bag 5 and the circular plate 4, then, by rotating the bolt 301, the metering valve main body 2 is moved leftwards or rightwards under the cooperation of the bolt 301 and the threaded cylinder 302, after the position adjustment of the metering valve main body 2 is completed, the air pushing column 703 is inserted into the air pipe 702, and the first magnetic block 706 is rotated to the lower part of the second magnetic block 9, at this time, the transverse plate 705 is fixed under the supporting block 8 by the mutual attraction between the first magnetic block 706 and the second magnetic block 9, and the air pushing column 703 is fixed in the air pipe 702 by the cooperation of the transverse plate 705 and the supporting block 8, then, the air in the air pipe 702 is pushed into the annular air bag 5 by the air pushing column 703, and the inner diameter of the annular air bag 5 is reduced, the annular air bag 5 is easily contacted with the circular plate 4, and the circular plate 5 is not subjected to the vibration force of the vibration after the annular air bag is tightly contacted with the circular plate 5 and the circular plate 4 by the vibration force.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The utility model provides a novel ration valve, includes shock absorber support (1), its characterized in that, the inner wall laminating of shock absorber support (1) is provided with ration valve main part (2), the equal fixedly connected with in the left side of inner wall and ration valve main part (2) of shock absorber support (1) adjusts support (3), the fixed surface who adjusts support (3) is connected with plectane (4), the surface laminating of plectane (4) is provided with annular gasbag (5), gas pocket (6) have been seted up to the upper surface of annular gasbag (5), the surface bonding of annular gasbag (5) has inflatable support (7), the right side of inflatable support (7) and the left side fixed connection of ration valve main part (2), the bottom fixedly connected with second magnetic path (9) of quantitative valve main part (2) are connected with supporting shoe (8), the bottom of second magnetic path (9) and the upper surface contact of inflatable support (7).

2. The novel quantitative distribution valve according to claim 1, wherein the damping bracket (1) comprises a mounting plate (101), the upper surface of the mounting plate (101) is connected with a connecting plate (102), the left side and the right side of the connecting plate (102) are fixedly connected with a spring damper (103), the telescopic end of the spring damper (103) is fixedly connected with a connecting column (104), the upper surface of the connecting column (104) is fixedly connected with a rectangular frame (105), the front side and the rear side of the inner wall of the rectangular frame (105) are fixedly connected with U-shaped plates (106), the inner wall of the U-shaped plate (106) and the inner wall of the rectangular frame (105) are in contact with the surface of the quantitative distribution valve main body (2), a round hole (107) is formed in the left side of the U-shaped plate (106), and the inner wall of the round hole (107) is fixedly connected with the surface of the adjusting bracket (3).

3. The novel quantitative distribution valve according to claim 2, wherein the adjusting bracket (3) comprises a bolt (301), a threaded cylinder (302) is connected to the surface of the bolt (301) in a threaded manner, the surface of the threaded cylinder (302) is fixedly connected with the inner wall of the round hole (107), the surface of the bolt (301) is fixedly connected with the inner wall of the round plate (4), a first bearing (303) is fixedly connected to the surface of the bolt (301), and a fixing ring (304) is fixedly connected to the surface of the first bearing (303) and the left side of the quantitative distribution valve main body (2).

4. The novel quantitative distribution valve according to claim 1, wherein the inflatable bracket (7) comprises a cylinder (701), the inner wall of the cylinder (701) is adhered to the surface of the annular air bag (5), the right side of the cylinder (701) is fixedly connected with the left side of the quantitative distribution valve main body (2), the upper surface of the cylinder (701) is fixedly communicated with an air pipe (702), the inner wall of the air pipe (702) is provided with an air pushing column (703) in a fitting manner, the surface of the air pushing column (703) is fixedly connected with a second bearing (704), the surface of the second bearing (704) is fixedly connected with a transverse plate (705), the upper surface of the transverse plate (705) is fixedly connected with a first magnetic block (706), the upper surface of the first magnetic block (706) is contacted with the bottom of the second magnetic block (9), and the upper surface of the transverse plate (705) is fixedly connected with a U-shaped column (707).

5. A new metering valve as claimed in claim 4, characterized in that the centre of the air hole (6) is on the same vertical line as the centre of the air pipe (702).

6. The novel quantitative distribution valve according to claim 4, wherein the bottom of the air pushing column (703) is provided with a groove (10), the inner wall of the groove (10) is provided with a third magnetic block (11) in a fitting manner, the surface of the third magnetic block (11) is adhered with a sealing gasket (12), the inner wall of the air pipe (702) is fixedly connected with a baffle ring (13), and the upper surface of the baffle ring (13), the inner wall of the air pipe (702) and the bottom of the air pushing column (703) are in contact with the surface of the sealing gasket (12).