CN221462492U

CN221462492U - Air compressor

Info

Publication number: CN221462492U
Application number: CN202321828050.XU
Authority: CN
Inventors: 武金娣; 严小成; 郭宗伟
Original assignee: Deren Tongchuang Chengdu Enterprise Management Co ltd
Current assignee: Deren Tongchuang Chengdu Enterprise Management Co ltd
Filing date: 2023-07-12
Publication date: 2024-08-02
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of air compressors, and discloses an air compressor, which comprises a moving device, wherein a pushing handle is fixedly connected to the left side of the moving device, a compression mechanism is arranged at the top of the moving device, a filtering mechanism is arranged at the top of the compression mechanism, the filtering mechanism comprises a filtering component and a drying component, and the filtering component is arranged on the right side of the drying component. Through making the impeller that induced drafts rotate, make the air pass through leading filter screen and filter screen, make it carry out certain filtration to the dust impurity in the air, be favorable to reducing the jam of air compressor machine exhaust passage, the drier through placing the box inside absorbs the moisture of air, make the air compressor machine inhale drier air, be favorable to increasing the volumetric efficiency of air compressor machine, alleviate the problem that the gas production is not enough, make the negative and positive screw rod group compress to get into the gas collection jar for waiting to use to it afterwards, be favorable to making compressed air purer, reduce the incidence of accident.

Description

Air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to an air compressor.

Background

An air compressor is a device for compressing gas, and is similar in construction to a water pump, most of which are reciprocating piston, rotary vane or rotary screw.

The utility model discloses an air compressor described in an air compressor (an authorized bulletin number: CN 210068428U) disclosed by a patent network, which belongs to the technical field of air compressors, and comprises an air compressor body, wherein universal wheels are fixedly arranged at the bottom of the air compressor body, and a sound-proof cover is detachably connected outside the air compressor body; the sound-proof housing comprises a housing body, one side of the housing body is hinged with a protective door, the bottom of the protective door is abutted with the housing body, a locking piece is arranged between the top of the protective door and the housing body, and the protective door can be overturned to be abutted on the ground around the hinging point of the protective door and the bottom of the housing body.

With respect to the above description, the applicant believes that the following problems exist: when the device is used, the hasp body is separated from the hasp seat on the protective door, the protective door is downwards overturned to be abutted to the ground around the hinging point of the protective door and the cover body, the air compressor body is pulled outwards, the universal wheels at the bottom of the air compressor body roll over from the top of the first inclined plane and the limiting block, then slide out to the ground through the inner side wall of the protective door, the heat generated by the work of the air compressor body can be dissipated at the heat dissipation opening on the cover body, the device only dissipates heat and reduces noise of the air compressor, when encountering overcast and rainy days, more moisture in the air is absorbed into the machine together by the air compressor when absorbing the air, the volumetric efficiency of the air compressor is affected, the air compressor is not sufficient, dust and magazines in the air enter the air compressor for a long time, the exhaust channel of the air compressor are caused to have sediments, and the danger of the air compressor in use is increased.

Disclosure of utility model

The present utility model is directed to an air compressor, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the air compressor comprises a moving device, wherein a pushing handle is fixedly connected to the left side of the moving device, a compression mechanism is arranged at the top of the moving device, and a filtering mechanism is arranged at the top of the compression mechanism;

the filter mechanism comprises a filter assembly and a drying assembly, and the filter assembly is arranged on the right side of the drying assembly.

Preferably, the compressing mechanism comprises a gas collecting tank, the top of gas collecting tank fixedly connected with mobile device, the top fixedly connected with installation box of gas collecting tank, the right side fixedly connected with threaded rod oil pump of installation box, the output fixedly connected with negative and positive screw rod group of threaded rod oil pump, the top fixedly connected with breather pipe of installation box, the right side fixedly connected with air suction fan of breather pipe, the one end fixedly connected with piston host assembly of installation box is kept away from at the top of gas collecting tank, owing to set up threaded rod oil pump and negative and positive screw rod group, has realized the compression to the air.

Preferably, the through hole has been seted up to the junction of mounting box and gas collection jar, the through hole has been seted up to the junction of breather pipe and mounting box, breather pipe fixed connection is in the intermediate position department at the left side of the fan of breathing in and mounting box top, owing to set up the breather pipe, is favorable to making the air that filters enter into the mounting box, is favorable to compressing the air.

Preferably, the filter component comprises an isolation box, the isolation box is fixedly connected to the top of the gas collection tank, a motor is fixedly connected to the inside of the isolation box, an air suction impeller is fixedly connected to the output end of the motor, a filter screen and a front filter screen are arranged in the isolation box, and the air suction impeller is arranged to be beneficial to sucking outside air.

Preferably, the chute is arranged at the corresponding position of the isolation box, the filter screen and the front filter screen are sequentially connected in a sliding manner from left to right in the isolation box, and the filter screen and the front filter screen are arranged, so that dust and impurities in air can be filtered to a certain extent, and the purity rate of air sucked by the air compressor is improved.

Preferably, the drying component comprises a placing box, the placing box is fixedly connected to the middle position of the left side of the isolation box and the right side of the air suction fan, a spring is fixedly connected to the inside of the isolation box, a pressing block is fixedly connected to the left side of the spring, a sliding plate is slidably connected to the top of the placing box, the placing box is arranged, a drying agent is placed in a facilitated manner, moisture in air is absorbed, the moisture of the air sucked by the air compressor is reduced, and the drying component is safer when the high-pressure air compressor is used.

Preferably, the through hole is set up in the corresponding position department of briquetting and slide, briquetting sliding connection is inside the slide, the suction hole has been set up to the junction of placing box and suction fan, owing to set up the suction fan, is favorable to absorbing the air that filters to compress the air.

Compared with the prior art, the utility model provides an air compressor, which has the following beneficial effects:

1. This air compressor machine, owing to set up filter unit and drying module at filtering mechanism, through making induced draft impeller rotate, make the air pass through leading filter screen and filter screen, make it carry out certain filtration to the dust impurity in the air, be favorable to reducing the jam of air compressor machine exhaust passage, absorb the moisture of air through placing the drier of box inside, make the air compressor machine inhale more dry air, be favorable to increasing the volumetric efficiency of air compressor machine, alleviate the problem that the gas production is not enough.

2. This air compressor machine, compression mechanism use through the cooperation filter mechanism and inhale the air that filter mechanism filtered through the fan of breathing in, make negative and positive screw rod group compress it and get into the gas pitcher and wait to use later, be favorable to making compressed air purer, reduce the incidence of accident.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

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

FIG. 2 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 3 is a schematic view of a filter assembly of the filter mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model at A;

Fig. 5 is a schematic view of the compressing mechanism of the present utility model.

In the figure: 1. a mobile device; 2. pushing the handle; 3. a filtering mechanism; 31. a filter assembly; 311. an isolation box; 312. a motor; 313. an air suction impeller; 314. a filter screen; 315. a filter screen is arranged in front; 32. a drying assembly; 321. placing a box; 322. a spring; 323. briquetting; 324. a slide plate; 4. a compression mechanism; 41. a gas collection tank; 42. a mounting box; 43. a threaded rod oil pump; 44. a male and female screw set; 45. an air suction fan; 46. a vent pipe; 47. and a piston host assembly.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-5, the present utility model provides a technical solution: the air compressor comprises a moving device 1, wherein a pushing handle 2 is fixedly connected to the left side of the moving device 1, a compression mechanism 4 is arranged at the top of the moving device 1, and a filtering mechanism 3 is arranged at the top of the compression mechanism 4;

The filter mechanism 3 includes a filter assembly 31 and a drying assembly 32, and the filter assembly 31 is disposed on the right side of the drying assembly 32.

The filter assembly 31 comprises an isolation box 311, the isolation box 311 is fixedly connected to the top of the gas collection tank 41, a motor 312 is fixedly connected to the inside of the isolation box 311, an air suction impeller 313 is fixedly connected to the output end of the motor 312, a filter screen 314 and a front filter screen 315 are arranged in the isolation box 311, and the air suction impeller 313 is arranged to be beneficial to sucking outside air.

Further, the corresponding positions of the isolation box 311, the filter screen 314 and the front filter screen 315 are provided with sliding grooves, the filter screen 314 and the front filter screen 315 are sequentially connected in a sliding mode from left to right in the isolation box 311, and due to the fact that the filter screen 314 and the front filter screen 315 are arranged, dust and impurities in air are filtered to a certain extent, and the purity rate of air sucked by the air compressor is improved.

Further, drying component 32 is including placing box 321, places box 321 fixed connection in the intermediate position department on the left side of isolation case 311 and suction fan 45 right side, and the inside fixedly connected with spring 322 of isolation case 311, the left side fixedly connected with briquetting 323 of spring 322, place box 321's top sliding connection has slide 324, owing to set up place box 321, is favorable to putting into the drier, is favorable to absorbing the moisture in the air, reduces the air compressor machine and absorbs the moisture of air, safer when using high air compressor machine.

Further, through holes are formed in the corresponding positions of the pressing block 323 and the sliding plate 324, the pressing block 323 is slidably connected inside the sliding plate 324, and air suction holes are formed in the connecting positions of the placing box 321 and the air suction fan 45, and the air suction fan 45 is beneficial to sucking filtered air, so that the air is compressed.

Embodiment two:

Referring to fig. 5, and in combination with the first embodiment, further obtaining, the compressing mechanism 4 includes a gas collecting tank 41, the gas collecting tank 41 is fixedly connected to the top of the mobile device 1, the top of the gas collecting tank 41 is fixedly connected with an installation box 42, the right side of the installation box 42 is fixedly connected with a threaded rod oil pump 43, the output end of the threaded rod oil pump 43 is fixedly connected with a male and female screw set 44, the top of the installation box 42 is fixedly connected with a ventilation pipe 46, the right side of the ventilation pipe 46 is fixedly connected with a suction fan 45, and the top of the gas collecting tank 41 is far away from one end of the installation box 42 and is fixedly connected with a piston host assembly 47, so that air compression is achieved due to the threaded rod oil pump 43 and the male and female screw set 44.

Further, the connection between the mounting box 42 and the gas collecting tank 41 is provided with a through hole, the connection between the vent pipe 46 and the mounting box 42 is provided with a through hole, the vent pipe 46 is fixedly connected to the middle position between the left side of the air suction fan 45 and the top of the mounting box 42, and the filtered air is facilitated to enter the mounting box 42 due to the vent pipe 46.

In the actual operation process, when the device is used, firstly, the motor 312 in the isolation box 311 is started to drive the air suction impeller 313 to rotate, so that the air suction impeller 313 sucks external air, the air passes through the front filter screen 315 and the filter screen 314, dust and impurities in the air are filtered to a certain extent by the front filter screen 315 and the filter screen 314, then, the filtered air passes through the placement box 321 under the drive of the air suction impeller 313, the drying agent in the placement box 321 sucks the moisture of the air, when the drying agent in the placement box 321 runs out, the spring 322 is pushed to move rightwards, the pressing block 323 can slide from the top of the placement box 321, the drying agent is added, the sliding plate 324 is slid in, the pressing block 323 enters the interior of the sliding plate 324 to limit the pressing block under the pushing of the spring 322, then, the air filtered by the air suction fan 45 sucks the filter mechanism 3 enters the interior of the installation box 42, the oil pump 43 drives the negative and positive screw rod group 44, the air is compressed, and the compressed air enters the air collection tank 41 for use.

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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. An air compressor comprising a moving device (1), characterized in that: the left side of the mobile device (1) is fixedly connected with a pushing handle (2), the top of the mobile device (1) is provided with a compression mechanism (4), and the top of the compression mechanism (4) is provided with a filtering mechanism (3);

The filtering mechanism (3) comprises a filtering component (31) and a drying component (32), and the filtering component (31) is arranged on the right side of the drying component (32).

2. An air compressor as set forth in claim 1, wherein: compression mechanism (4) are including gas collection jar (41), gas collection jar (41) fixedly connected at the top of mobile device (1), the top fixedly connected with installation box (42) of gas collection jar (41), the right side fixedly connected with threaded rod oil pump (43) of installation box (42), the output fixedly connected with negative and positive screw rod group (44) of threaded rod oil pump (43), the top fixedly connected with breather pipe (46) of installation box (42), the right side fixedly connected with fan (45) breathes in of breather pipe (46), the one end fixedly connected with piston host assembly (47) of installation box (42) are kept away from at the top of gas collection jar (41).

3. An air compressor as claimed in claim 2, wherein: the connecting part of the mounting box (42) and the gas collecting tank (41) is provided with a through hole, the connecting part of the vent pipe (46) and the mounting box (42) is provided with a through hole, and the vent pipe (46) is fixedly connected to the middle position between the left side of the air suction fan (45) and the top of the mounting box (42).

4. An air compressor as claimed in claim 2, wherein: the filter assembly (31) comprises an isolation box (311), the isolation box (311) is fixedly connected to the top of the gas collection tank (41), a motor (312) is fixedly connected to the inside of the isolation box (311), an air suction impeller (313) is fixedly connected to the output end of the motor (312), and a filter screen (314) and a front filter screen (315) are arranged in the isolation box (311).

5. An air compressor as set forth in claim 4, wherein: the isolation box (311) is provided with a chute at the corresponding positions of the filter screen (314) and the front filter screen (315), and the filter screen (314) and the front filter screen (315) are sequentially connected in a sliding manner from left to right in the isolation box (311).

6. An air compressor as set forth in claim 4, wherein: drying component (32) are including placing box (321), place box (321) fixed connection in the intermediate position department on the left side of insulation case (311) and suction fan (45) right side, the inside fixedly connected with spring (322) of insulation case (311), the left side fixedly connected with briquetting (323) of spring (322), the top sliding connection who places box (321) has slide (324).

7. An air compressor as set forth in claim 6, wherein: the through holes are formed in the corresponding positions of the pressing block (323) and the sliding plate (324), the pressing block (323) is slidably connected inside the sliding plate (324), and the air suction holes are formed in the connecting positions of the placing box (321) and the air suction fan (45).