CN214486328U - Air dryer for automobile - Google Patents
Air dryer for automobile Download PDFInfo
- Publication number
- CN214486328U CN214486328U CN202120362043.XU CN202120362043U CN214486328U CN 214486328 U CN214486328 U CN 214486328U CN 202120362043 U CN202120362043 U CN 202120362043U CN 214486328 U CN214486328 U CN 214486328U
- Authority
- CN
- China
- Prior art keywords
- shell
- cover
- air dryer
- spring
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001035 drying Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automobile air dryer, its characterized in that: including the casing, set up in the inside drying cabinet of casing, set up in the body assembly of drying cabinet lower part, the drying cabinet includes that can body and activity set up in the cover on can body upper portion, is provided with the filter core in the can body, and the casing includes the conch wall and can dismantle the cap of connecting in conch wall top, is equipped with the spring between cap and the cover, and the cap intermediate position is equipped with the bellied location portion that makes progress, and the spring upper end stretches into in the location portion and sets up. The utility model discloses can filter before the air admission drying cylinder, reduce the pollution of impurity in the air to the drying cylinder.
Description
Technical Field
The utility model relates to an auto-parts technical field, concretely relates to car air dryer.
Background
The air dryer utilizes a molecular sieve to remove moisture in the air, thereby effectively solving the problems of metal part corrosion, rubber part cracking, lubricating grease decomposition, pipeline blockage and the like in a braking system caused by water accumulation and oil contamination, prolonging the service life of a braking element, ensuring that the whole device cannot be frozen and improving the driving safety. When the air dryer is used in an environment containing more impurities in the air, the impurities in the air can pollute a filter element in the drying tank, so that the drying tank fails and cannot dry the gas.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide an automobile air dryer.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an automobile air dryer, which comprises a housin, set up in the inside drying chamber of casing, set up in the body assembly of drying chamber lower part, the drying chamber includes that can body and activity set up in the cover on can body upper portion, the casing includes the conch wall and can dismantle the cap of connecting in the conch wall top, be equipped with the spring between cap and the cover, the cap intermediate position is equipped with the bellied location portion that makes progress, the spring upper end stretches into in the location portion and sets up, can body upper portion is equipped with filtering mechanism, filtering mechanism is including the outer loop and the inner ring that set up with one heart, be connected with a plurality of partition panels between outer loop and the inner ring, the outer loop, the inner ring, two adjacent partition panels enclose and become the chamber of shelving that is used for holding the filter block, the outer loop outside is connected with a plurality of couples, the body top is arranged in to the couple.
Preferably, the outer ring lower edge is equipped with the first backup pad of inside extension, and the inner ring lower edge is equipped with the second backup pad of inside extension, and partition panel lower part both sides are equipped with the third backup pad, and the partition panel upper portion left and right sides all is equipped with a plurality of clamping pieces, and the clamping piece of both sides sets up in the crisscross way on the partition panel.
As preferred, the mounting groove has been seted up on partition panel upper portion, is equipped with the pivot in the mounting groove, and the cover is equipped with clamp splice and torsional spring in the pivot, and the torsional spring is located between clamp splice and the mounting groove lateral wall, and the both ends of torsional spring link to each other with the lateral wall of clamp splice and mounting groove respectively.
As the preferred, the inside briquetting that is equipped with of cap, the semicircular groove has all been seted up to briquetting below, conch wall top, and the semicircular groove internal fixation of briquetting below has the sealing washer, and one side that the cap was kept away from to the briquetting lower part is connected with sealed piece, and one side that sealed piece is close to the conch wall is equipped with a plurality of sealed teeth, and the conch wall outside is equipped with a plurality of dead levers, and the cap inboard is equipped with a plurality of and dead lever matched with fixture block.
Preferably, the upper portion of the latch is provided with a guide surface, an inclined surface and a latch groove which are connected in sequence.
Preferably, the positioning part is internally provided with a plurality of clamping pieces for fixing the spring.
Compared with the prior art, the beneficial effects of the utility model are that: the filtering mechanism can filter the gas entering the drying tank in advance to remove impurities in the gas, so that the impurities are prevented from directly entering the drying tank to cause pollution, the performance of the drying tank is not influenced, and the service life of the device is prolonged; can dismantle between cap and the conch wall and be connected, conveniently change the filtering mechanism of inside.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic view of the fitting between the fixing rod and the clamping block of the present invention;
fig. 5 is a top view of the sealing plate of the present invention;
FIG. 6 is a schematic structural view of the filter mechanism of the present invention with the filter block removed;
fig. 7 is a schematic structural view of the partition plate of the present invention.
Reference numerals: a housing 1; a shell wall 101; a housing cover 102; a positioning section 103; a fastener 104; a latch 105; a seal ring 106; a briquette 107; a sealing block 108; the seal teeth 109; a cavity 110; a lead-in surface 111; an inclined surface 112; a clamping groove 113; a drying tank 2; a can body 201; a can lid 202; a fixing rod 203; a filter mechanism 3; a hook 301; an outer ring 302; an inner ring 303; a partition panel 304; a filter block 305; a clamping member 306; a first support plate 307; a second support plate 308; a third support plate 309; a rest cavity 310; a rotating shaft 311; a clamp block 312; a torsion spring 313; a dial 314; a mounting slot 315; a spring 4; a body assembly 5.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-7, an automotive air dryer comprises a housing 1, a drying tank 2 disposed inside the housing 1, and a body assembly 5 disposed at the lower part of the drying tank 2, wherein the drying tank 2 includes a tank body 201 and a tank cover 202 movably disposed at the upper part of the tank body 201, the housing 1 includes a housing wall 101 and a housing cover 102 detachably connected above the housing wall 101, a spring 4 is disposed between the housing cover 102 and the tank cover 202, a positioning portion 103 protruding upward is disposed at the middle position of the housing cover 102, the upper end of the spring 4 extends into the positioning portion 103, a filtering mechanism 3 is disposed at the upper part of the tank body 201, the filtering mechanism 3 includes an outer ring 302 and an inner ring 303 concentrically disposed, the inner ring 303 has an inner diameter larger than that of the spring 4, a plurality of partition panels 304 are connected between the outer ring 302 and the inner ring 303, the outer ring 302, the inner ring 303, and two adjacent partition panels 304 enclose a shelf cavity 310 for accommodating a filter block 305, the filter block 305 is a common filter mesh cloth on the market, the pot body is cut into a proper shape and then placed, the outer side of the outer ring 302 is connected with a plurality of hooks 301, and the hooks 301 are placed on the top of the pot body 201.
The cover 102 is removably connected to the housing wall 101 to facilitate replacement of the filter mechanism 3 therein.
The filtering mechanism can filter the gas entering the drying tank in advance, remove impurities in the middle of the gas, avoid the impurities from directly entering the drying tank to cause pollution, ensure that the performance of the drying tank cannot be influenced, and prolong the service life of the device.
The filter mechanism 3 is suspended on the top of the tank body 201 through the hook 301, and air entering the tank body 201 is filtered in advance.
Preferably, the lower edge of the outer ring 302 is provided with a first support plate 307 extending inwards, the lower edge of the inner ring 303 is provided with a second support plate 308 extending inwards, the two sides of the lower part of the partition plate 304 are provided with third support plates 309, the left side and the right side of the upper part of the partition plate 304 are provided with a plurality of clamping pieces 306, and the clamping pieces 306 on the two sides of the partition plate 304 are arranged in a staggered manner.
The filter block 305 in the resting chamber 310 is supported by a first support plate 307, a second support plate 308 and a third support plate 309 and clamped in place by a clamping member 306.
The inside briquetting 107 that is equipped with of cap 102, the semicircular groove has all been seted up to briquetting 107 below, conch wall 101 top, and the semicircular groove internal fixation of briquetting 107 below has a sealing washer 106, and one side that cap 102 was kept away from to briquetting 107 lower part is connected with seal block 108, and one side that seal block 108 is close to conch wall 101 is equipped with a plurality of sealed teeth 109, and the conch wall 101 outside is equipped with a plurality of dead levers 203, and cap 102 inboard is equipped with a plurality of fixture blocks 105 with dead lever 203 matched with.
The fixing rod 203 is engaged with the latch 105 to press the pressing block 107 against the casing wall 101, thereby fixing the casing cover 102 to the casing wall 101. The seal ring 106 is used to seal the gap between the casing wall 101 and the pressure block 107. A series of cavities 110 are formed between the sealing teeth 109 arranged inside the sealing block 108 and the casing wall 101, so that a labyrinth is formed between the sealing block 108 and the casing wall 101, and air passes through the labyrinth to generate a throttling effect so as to achieve the purpose of leakage prevention. By providing a double seal, the sealing effect is ensured and air is prevented from escaping from the gap between the housing wall 101 and the housing cover 102.
The upper portion of the latch 105 is provided with a guide surface 111, an inclined surface 112 and a latch groove 113 which are connected in sequence. The fixing rod 303 slides along the guiding surface 111 and the inclined surface 112 of the latch 105 into the latching groove 113, so that the pressing block 107 and the shell wall 101 gradually approach and tightly abut against each other.
A plurality of clamping pieces 104 for fixing the spring 4 are arranged in the positioning part 103. The clamping member 104 is composed of two elastic clamping blocks which are oppositely arranged and spaced at a certain distance, the middle position of the elastic clamping block protrudes outwards, and the shape of the middle position of the two clamping blocks is matched with the shape of the spring to clamp the spring.
The middle of the tank cover 202 is provided with a concave part which is concave downwards, and the lower end of the spring is clamped into the concave part for fixing.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An automotive air dryer, characterized in that: the drying device comprises a shell (1), a drying tank (2) arranged in the shell (1), and a body assembly (5) arranged at the lower part of the drying tank (2), wherein the drying tank (2) comprises a tank body (201) and a tank cover (202) movably arranged on the upper part of the tank body (201), the shell (1) comprises a shell wall (101) and a shell cover (102) detachably connected above the shell wall (101), a spring (4) is arranged between the shell cover (102) and the tank cover (202), an upward convex positioning part (103) is arranged at the middle position of the shell cover (102), the upper end of the spring (4) extends into the positioning part (103) to be arranged, a filtering mechanism (3) is arranged on the upper part of the tank body (201), the filtering mechanism (3) comprises an outer ring (302) and an inner ring (303) which are concentrically arranged, and a plurality of partition plates (304) are connected between the outer ring (302) and the inner ring (303), the outer ring (302), the inner ring (303) and the two adjacent partition plates (304) form a holding cavity (310) for accommodating a filter block (305), the outer side of the outer ring (302) is connected with a plurality of hooks (301), and the hooks (301) are arranged at the top of the tank body (201).
2. An automotive air dryer as claimed in claim 1, wherein: the lower edge of the outer ring (302) is provided with a first supporting plate (307) extending inwards, the lower edge of the inner ring (303) is provided with a second supporting plate (308) extending inwards, two sides of the lower part of the partition plate (304) are provided with third supporting plates (309), the left side and the right side of the upper part of the partition plate (304) are provided with a plurality of clamping pieces (306), and the clamping pieces (306) on the two sides of the partition plate (304) are arranged in a staggered mode.
3. An automotive air dryer as claimed in claim 2, wherein: mounting groove (315) have been seted up on partition panel (304) upper portion, be equipped with pivot (311) in mounting groove (315), the cover is equipped with clamp splice (312) and torsional spring (313) in pivot (311), torsional spring (313) are located between clamp splice (312) and mounting groove (315) lateral wall, and the both ends of torsional spring (313) link to each other with the lateral wall of clamp splice (312) and mounting groove (315) respectively.
4. An automotive air dryer as claimed in claim 1, wherein: the improved structure of the sealing structure is characterized in that a pressing block (107) is arranged inside the shell cover (102), semicircular grooves are formed in the lower portion of the pressing block (107) and the upper portion of the shell wall (101), a sealing ring (106) is fixed in the semicircular groove in the lower portion of the pressing block (107), a sealing block (108) is connected to one side, away from the shell cover (102), of the lower portion of the pressing block (107), a plurality of sealing teeth (109) are arranged on one side, close to the shell wall (101), of the sealing block (108), a plurality of fixing rods (203) are arranged on the outer side of the shell wall (101), and a plurality of clamping blocks (105) matched with the fixing rods (203) are arranged on the inner side of the shell cover (102).
5. An automotive air dryer as claimed in claim 4, wherein: the upper part of the clamping block (105) is provided with a guide-in surface (111), an inclined surface (112) and a clamping groove (113) which are connected in sequence.
6. An automotive air dryer as claimed in claim 1, wherein: the positioning part (103) is internally provided with a plurality of clamping pieces (104) for fixing the spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362043.XU CN214486328U (en) | 2021-02-09 | 2021-02-09 | Air dryer for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362043.XU CN214486328U (en) | 2021-02-09 | 2021-02-09 | Air dryer for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214486328U true CN214486328U (en) | 2021-10-26 |
Family
ID=78220265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120362043.XU Active CN214486328U (en) | 2021-02-09 | 2021-02-09 | Air dryer for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214486328U (en) |
-
2021
- 2021-02-09 CN CN202120362043.XU patent/CN214486328U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |