CN219638947U

CN219638947U - Multifunctional air chamber

Info

Publication number: CN219638947U
Application number: CN202320320478.7U
Authority: CN
Inventors: 徐志阳; 王文刚
Original assignee: Ningbo Mingfa Automobile Parts Co ltd
Current assignee: Ningbo Mingfa Automobile Parts Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-09-05
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of automobile accessories and discloses a multifunctional air chamber which comprises a rectangular air chamber, wherein an air inlet pipe is fixedly communicated with the left side of the rectangular air chamber, an air supply pipe is fixedly communicated with the right side of the rectangular air chamber, a through hole is formed in the upper surface of the rectangular air chamber, a transverse column is arranged on the inner wall of the through hole and the front side and the rear side of the inner wall of the rectangular air chamber in an attached mode, a first U-shaped plate is fixedly connected to the bottom of the transverse column, the surface of the first U-shaped plate is in contact with the inner wall of the rectangular air chamber, and filter screens are fixedly connected to the inner wall of the first U-shaped plate and the bottom of the transverse column. According to the utility model, the filtered impurities are accumulated between the filter screen and the baffle plate through the baffle plate, and meanwhile, when the filter screen is taken out of the rectangular air chamber, the filtered impurities are moved out of the rectangular air chamber along with the first U-shaped plate through the cooperation of the first U-shaped plate, the filter screen and the baffle plate, and the impurities cannot be scattered into the rectangular air chamber.

Description

Multifunctional air chamber

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a multifunctional air chamber.

Background

The automobile air chamber is an important component of the automobile radiator, is generally arranged at the upper part and the lower part of the radiator, and is used for buffering cooling air flowing into the core body of the radiator and conveying the cooling air cooled by the radiator to the engine again so as to ensure the radiating effect of the engine. At present, in order to prevent impurity from entering the engine together with cooling gas, a detachable filter screen is usually arranged in the air chamber, and impurities in the cooling gas are filtered through the filter screen, but when the filter screen is detached, impurities adsorbed on the filter screen are easy to directly scatter in the air chamber, so that the air chamber is polluted by the impurities.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: at present, in order to prevent impurity from entering the engine together with cooling gas, can set up detachable filter screen in the air chamber generally, filter the impurity in the cooling gas through the filter screen, but when dismantling the filter screen, because the impurity of adsorbing on the filter screen directly scatters in the air chamber easily, and then leads to being polluted by impurity in the air chamber, and a multifunctional air chamber is proposed.

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

the utility model provides a multi-functional air chamber, includes the rectangle air chamber, the fixed intercommunication in left side of rectangle air chamber has the intake pipe, the fixed intercommunication in right side of rectangle air chamber has the gas supply pipe, the through-hole has been seted up to the upper surface of rectangle air chamber, the front and back both sides of the inner wall of through-hole and rectangle air chamber inner wall all laminate and are provided with the diaphragm, the bottom fixedly connected with first U-shaped plate of diaphragm, the surface of first U-shaped plate and the inner wall contact of rectangle air chamber, the equal fixedly connected with filter screen in the bottom of inner wall and diaphragm of first U-shaped plate, the equal fixedly connected with magnetic stripe in the front and back both sides of the left side of filter screen and first U-shaped plate inner wall, the equal laminating of the left side of magnetic stripe, the inner wall and the bottom of first U-shaped plate are provided with the iron ring, the left side fixedly connected with baffle of iron ring, the left side of inner wall, the left side of diaphragm and the left side of baffle all contact with the baffle, the upper surface of diaphragm has the air groove, the upper surface fixedly connected with closing plate of diaphragm, the equal screw thread of screw thread is seted up to the bottom of the air chamber.

Preferably, the attraction force of the magnetic strip to the iron ring is greater than the sum of the gravity of the iron ring and the baffle.

Preferably, both sides fixedly connected with fixed block around the rectangle air chamber, the right side fixedly connected with oil pressure buffer of fixed block, the right-hand member fixedly connected with second connecting block of oil pressure buffer, the bottom fixedly connected with diaphragm of second connecting block, the upper surface and the bottom contact of rectangle air chamber of diaphragm, the bar hole has been seted up to the inside of diaphragm, the equal laminating in inner wall in bar hole and the bottom of diaphragm is provided with the second U-shaped board, the upper surface and the bottom fixedly connected with of rectangle air chamber of second U-shaped board, the bottom fixedly connected with installing support of diaphragm.

Preferably, the surface of the fixing bolt and the upper surface of the sealing plate are both provided with rubber rings in a fitting manner.

Preferably, the upper surface of the sealing plate is fixedly connected with a U-shaped handle, and the center of the U-shaped handle and the center of the sealing plate are positioned on the same vertical line.

Preferably, the length of the strip-shaped hole is greater than the width of the second U-shaped plate, and the second U-shaped plate is positioned in the middle of the strip-shaped hole.

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

(1) According to the utility model, the rectangular air chamber, the through holes, the cross posts, the first U-shaped plate, the filter screen, the magnetic strips, the iron rings, the baffle, the air groove, the sealing plate, the grooves, the fixing bolts, the threaded rings and the second connecting block are arranged, wherein after the air in the rectangular air chamber is filtered through the filter screen, the filtered impurities can be accumulated between the filter screen and the baffle, and when the filter screen is taken out of the rectangular air chamber, the filtered impurities can be removed from the rectangular air chamber along with the first U-shaped plate through the cooperation of the first U-shaped plate, the filter screen and the baffle, and the impurities can not be scattered into the rectangular air chamber.

(2) According to the utility model, the fixed block, the hydraulic buffer, the second connecting block, the transverse plate, the strip-shaped hole, the second U-shaped plate and the mounting bracket are arranged, wherein when air in the air inlet pipe is blown on the baffle, the baffle is subjected to rightward acting force through air flow, and the rectangular air chamber is enabled to move rightward, at the moment, the hydraulic buffer is compressed through the rightward moving rectangular air chamber, and the rightward acting force is buffered through the compressed hydraulic buffer, so that the vibration amplitude of the rectangular air chamber is reduced, and the noise of the rectangular air chamber in use is reduced.

Drawings

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

FIG. 2 is a front view of the structure of the present utility model;

FIG. 3 is a top view of a rectangular plenum of the present utility model;

FIG. 4 is a right side view of the baffle of the present utility model;

FIG. 5 is a top view of the seal plate of the present utility model;

fig. 6 is a top view of the cross plate of the present utility model.

In the figure: 1. a rectangular air chamber; 2. an air inlet pipe; 3. an air supply pipe; 4. a through hole; 5. a cross column; 6. a first U-shaped plate; 7. a filter screen; 8. a magnetic stripe; 9. an iron ring; 10. a baffle; 11. an air tank; 12. a sealing plate; 13. a groove; 14. a fixing bolt; 15. a threaded ring; 16. a first connection block; 17. a fixed block; 18. a hydraulic buffer; 19. a second connection block; 20. a cross plate; 21. a bar-shaped hole; 22. a second U-shaped plate; 23. a mounting bracket; 24. a rubber ring; 25. u-shaped handle.

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 figures 1-5, a multifunctional air chamber comprises a rectangular air chamber 1, an air inlet pipe 2 is fixedly communicated with the left side of the rectangular air chamber 1, an air supply pipe 3 is fixedly communicated with the right side of the rectangular air chamber 1, a through hole 4 is formed in the upper surface of the rectangular air chamber 1, the length of the through hole 4 is equal to the width of the inside of the rectangular air chamber 1, a transverse column 5 is arranged on the inner wall of the through hole 4 and the front side and the rear side of the inner wall of the rectangular air chamber 1 in an attached mode, a first U-shaped plate 6 is fixedly connected to the bottom of the transverse column 5, a filter screen 7 is fixedly connected to the inner wall of the first U-shaped plate 6 and the bottom of the transverse column 5, air in the rectangular air chamber 1 is filtered through the filter screen 7, a magnetic stripe 8 is fixedly connected to the left side of the filter screen 7 and the front side and the rear side of the inner wall of the first U-shaped plate 6, iron rings 9 are respectively arranged on the left side of the magnetic stripe 8, the inner wall of the first U-shaped plate 6 and the bottom of the transverse column 5 in an attached mode, the left side of the iron ring 9 is fixedly connected with a baffle plate 10, the inner wall of the rectangular air chamber 1, the inner wall of the through hole 4, the left side of the cross column 5 and the left side of the first U-shaped plate 6 are contacted with the surface of the baffle plate 10, the suction force of the magnetic stripe 8 to the iron ring 9 is larger than the sum of the gravity of the iron ring 9 and the baffle plate 10, when the magnetic stripe 8 is contacted with the iron ring 9, the baffle plate 10 is fixed on the first U-shaped plate 6 through the suction force of the magnetic stripe 8 to the iron ring 9, the baffle plate 10 is tightly contacted with the first U-shaped plate 6, meanwhile, when a user applies a leftward pulling force to the baffle plate 10, the baffle plate 10 can be separated from the first U-shaped plate 6, the upper surface of the baffle plate 10 is provided with an air groove 11, the air at the left side of the baffle plate 10 enters the first U-shaped plate 6 through the air groove 11, the upper surface of the cross column 5 is fixedly connected with a sealing plate 12, the upper surface of the sealing plate 12 is fixedly connected with a U-shaped handle 25, the center of U-shaped handle 25 and the center of closing plate 12 are on same perpendicular line, through U-shaped handle 25, make the user comparatively convenient when taking out first U-shaped board 6 from rectangle air chamber 1, the upper surface of rectangle air chamber 1 and the upper surface of baffle 10 all contact with the bottom of closing plate 12, seal through-hole 4 through closing plate 12, recess 13 has all been seted up to both sides around closing plate 12, the laminating of the inner wall of recess 13 is provided with fixing bolt 14, the surface threaded connection of fixing bolt 14 has screwed ring 15, the laminating of the upper surface of fixing bolt 14 and closing plate 12 is provided with rubber circle 24, when fixing bolt 14 screws in screwed ring 15, friction between rubber circle 24 and fixing bolt 14 makes fixing bolt 14 be difficult to take place not hard up, the bottom of screwed ring 15 and the front and back both sides of rectangle air chamber 1 all fixedly connected with first connecting block 16, cooperation through first connecting block 16, screwed ring 15 and fixing bolt 14 makes the dismouting comparatively convenient between closing plate 12 and the rectangle air chamber 1.

Embodiment two:

referring to fig. 1 to 6, the front and rear sides of the rectangular air chamber 1 are fixedly connected with a fixing block 17, the right side of the fixing block 17 is fixedly connected with an oil pressure buffer 18, the right end of the oil pressure buffer 18 is fixedly connected with a second connecting block 19, the bottom of the second connecting block 19 is fixedly connected with a cross plate 20, the upper surface of the cross plate 20 is contacted with the bottom of the rectangular air chamber 1, the inside of the cross plate 20 is provided with a bar-shaped hole 21, the inner wall of the bar-shaped hole 21 and the bottom of the cross plate 20 are respectively attached with a second U-shaped plate 22, the length of the bar-shaped hole 21 is larger than the width of the second U-shaped plate 22, the second U-shaped plate 22 is positioned in the middle of the bar-shaped hole 21, the cross plate 20 can only move left and right through the cooperation of the bar-shaped hole 21 and the second U-shaped plate 22, the upper surface of second U-shaped board 22 and the bottom fixed connection of rectangle air chamber 1, the bottom fixedly connected with installing support 23 of diaphragm 20, through setting up fixed block 17, hydraulic buffer 18, second connecting block 19, diaphragm 20, bar hole 21, second U-shaped board 22 and installing support 23, wherein, when the gas in intake pipe 2 blows on baffle 10, make baffle 10 receive right effort through the air current, and make rectangle air chamber 1 move to the right, at this moment, make hydraulic buffer 18 compress through the rectangle air chamber 1 of moving to the right, and receive right effort through compressed hydraulic buffer 18 to baffle 10 and cushion, and then make the vibration range of rectangle air chamber 1 reduce, thereby noise when reducing rectangle air chamber 1 in use.

In the utility model, when a user uses the air chamber, the rectangular air chamber 1 is fixed on a frame through the mounting bracket 23, then the air supply pipe 3 is connected with the air inlet end on the engine through a hose, the air supply pipe 2 is connected with the radiator through the hose, at the moment, cooling air discharged by the radiator enters the rectangular air chamber 1 through the air supply pipe 2 to be buffered, the cooling air is filtered through the filter screen 7, the filtered cooling air enters the engine through the air supply pipe 3 and cools the engine, meanwhile, the cooling air is filtered by the filter screen 7, the filtered impurities are accumulated between the baffle 10 and the filter screen 7 through the baffle 10, when the user needs to clean the filter screen 7, the fixing bolt 14 is separated from the threaded ring 15, then the first U-shaped plate 6 is taken out from the rectangular air chamber 1, at the moment, the filtered impurities are removed from the rectangular air chamber 1 together through the cooperation of the first U-shaped plate 6, the filter screen 7 and the baffle 10 is pulled leftwards after the first U-shaped plate 6 is taken out from the rectangular air chamber 1, the filtered impurities are separated from the first U-shaped plate 6, and the filtered impurities are exposed, and the impurities can be cleaned.

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

1. The utility model provides a multifunctional air chamber, includes rectangle air chamber (1), its characterized in that, the fixed intercommunication in left side of rectangle air chamber (1) has intake pipe (2), the fixed intercommunication in right side of rectangle air chamber (1) has air supply pipe (3), through-hole (4) have been seted up to the upper surface of rectangle air chamber (1), the laminating all is provided with diaphragm (5) in the front and back both sides of the inner wall of through-hole (4) and rectangle air chamber (1) inner wall, the bottom fixedly connected with first U-shaped plate (6) of diaphragm (5), the surface of first U-shaped plate (6) and the inner wall contact of rectangle air chamber (1), the equal fixedly connected with filter screen (7) in the bottom of the inner wall of first U-shaped plate (6) and diaphragm (5), the equal fixedly connected with magnetic stripe (8) in the left side of filter screen (7) and the front and back both sides of first U-shaped plate (6) inner wall, the bottom of diaphragm (5) all laminating all is provided with iron ring (9), the inner wall (10) of the left side (6) of diaphragm (5) and the equal contact of diaphragm (5) of diaphragm (10), air groove (11) have been seted up to the upper surface of baffle (10), the upper surface fixedly connected with closing plate (12) of diaphragm (5), the upper surface of rectangle air chamber (1) and the upper surface of baffle (10) all with the bottom contact of closing plate (12), recess (13) have all been seted up to the front and back both sides of closing plate (12), the inner wall laminating of recess (13) is provided with fixing bolt (14), the surface threaded connection of fixing bolt (14) has screwed ring (15), the equal fixedly connected with first connecting block (16) of both sides around the bottom of screwed ring (15) and rectangle air chamber (1).

2. A multifunctional air chamber according to claim 1, characterized in that the suction force of the magnetic strip (8) on the iron ring (9) is greater than the sum of the weights of the iron ring (9) and the baffle (10).

3. The multifunctional air chamber according to claim 1, wherein the front side and the rear side of the rectangular air chamber (1) are fixedly connected with fixed blocks (17), the right side of each fixed block (17) is fixedly connected with an oil pressure buffer (18), the right end of each oil pressure buffer (18) is fixedly connected with a second connecting block (19), the bottom of each second connecting block (19) is fixedly connected with a transverse plate (20), the upper surface of each transverse plate (20) is in contact with the bottom of the rectangular air chamber (1), strip-shaped holes (21) are formed in the transverse plates (20), second U-shaped plates (22) are respectively attached to the inner walls of the strip-shaped holes (21) and the bottom of each transverse plate (20), and the upper surfaces of the second U-shaped plates (22) are fixedly connected with the bottom of the rectangular air chamber (1), and mounting brackets (23) are fixedly connected to the bottom of each transverse plate (20).

4. A multifunctional air chamber according to claim 1, characterized in that the surface of the fixing bolt (14) and the upper surface of the sealing plate (12) are both provided with rubber rings (24) in a fitting manner.

5. A multifunctional air chamber according to claim 1, characterized in that the upper surface of the sealing plate (12) is fixedly connected with a U-shaped handle (25), and the center of the U-shaped handle (25) and the center of the sealing plate (12) are on the same vertical line.

6. A multi-functional air chamber according to claim 3, characterized in that the length of the strip-shaped hole (21) is greater than the width of the second U-shaped plate (22), said second U-shaped plate (22) being located in the middle of the strip-shaped hole (21).