CN211230750U

CN211230750U - Air pressure pump

Info

Publication number: CN211230750U
Application number: CN201921709792.4U
Authority: CN
Inventors: 杨胜均; 李洪亮
Original assignee: Suzhou Wuzhou Huayi Decoration Engineering Co ltd
Current assignee: Suzhou Wuzhou Huayi Decoration Engineering Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-11
Anticipated expiration: 2029-10-12

Abstract

The utility model is suitable for the technical field of air pumps, and provides an air pump, which comprises an air pump component, a support component and a silencing component, wherein the air pump component comprises an air cylinder and a motor, the support component comprises a base, a rubber seat, a supporting plate, a roller, a screw rod, a fixing nut, a supporting plate, a rod seat, a telescopic rod and a spring, the silencing component comprises a silencing box, a supporting rod, sound-absorbing cotton, a mounting plate and a fan, the base with the rubber seat is arranged, the base is connected with the air cylinder through the supporting plate, the screw rod with the nut is mounted on the base, the lower end of the screw rod is movably connected with the telescopic rod with the rod seat, the telescopic rod is sleeved with the spring, thereby shock absorption can be provided through the rubber pad and the spring to reduce noise, the silencing box with the sound-absorbing cotton is also arranged, the silencing box is used, therefore, the motor can be cooled by the fan, and the use is safer.

Description

Air pressure pump

Technical Field

The utility model belongs to the technical field of the air pump, especially, relate to an air pressure pump.

Background

The air pump is a device for removing air from a closed space or adding air from the closed space, and is mainly divided into an electric air pump, a manual air pump, a foot-operated air pump and an electric air pump. The air pump using electric power as power generates air pressure by continuously compressing air through electric power, and is mainly applied to pneumatic glue filling, automobile inflation and the like.

The existing air pump has certain defects when in use, can generate a large amount of noise when in operation, thereby generating noise pollution, and in addition, the existing air pressure pump has insufficient heat dissipation effect and is unsafe to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air pressure pump aims at solving current air pump and can produce noise pollution, and in addition, current air pressure pump radiating effect is not enough, uses unsafe problem.

The utility model is realized in such a way that the air pump comprises an air pump component, a supporting component and a silencing component;

the air pump assembly comprises an air cylinder and a motor, the motor is arranged at the top of the air cylinder, and the motor is fixedly connected with the air cylinder;

the supporting component comprises a base, a rubber seat, a supporting plate, a roller, a screw rod, fixing nuts, a supporting plate, a rod seat, a telescopic rod and a spring, the rubber seat is arranged in the middle of the upper surface of the base and is fixedly connected with the base, the supporting plate is provided with a plurality of outer edges which are positioned on the upper surface of the base, the supporting plate is detachably connected with the outer wall of the air cylinder, the roller is arranged at the bottom of the base, the screw rod is provided with four outer edges which are distributed at the edges of the base in four corners, the screw rod vertically penetrates through the base and is movably connected with the base, the screw rod is provided with two fixing nuts, the two nuts are respectively positioned above and below the base, the supporting plate is fixed at the lower end of the screw rod, the telescopic rod is movably connected with one telescopic rod in the middle of the supporting plate, and the rod seat, the spring is sleeved outside the telescopic rod, and two ends of the spring are respectively and fixedly connected with the support plate and the rod seat;

amortization subassembly includes whistle box, branch, inhales sound cotton, mounting panel and fan, the whistle box is located the top of motor, branch is provided with a plurality ofly and is located the border of the lower surface of whistle box, the upper end fixed connection of branch the whistle box, the lower extreme of branch is fixed with the mounting panel, mounting panel detachable connects the outer wall of cylinder, be provided with in the whistle box inhale the sound cotton, the lower fixed surface of whistle box has two the fan, two the fan is located respectively the both sides of motor.

The utility model discloses still provide preferred, air pump assembly still includes a plurality of heating panels, and is a plurality of the heating panel is all fixed just be even interval distribution on the outer wall of motor.

The utility model discloses still provide preferred, be fixed with two movable rods on the rod seat, the movable rod runs through extension board and swing joint the extension board.

The utility model discloses still provide preferred, the fagging with be provided with first rubber pad between the outer wall of cylinder, the fagging is connected through a plurality of first fixing bolt the cylinder.

The utility model discloses still provide preferred, the mounting panel with be provided with the second rubber pad between the cylinder, the mounting panel passes through a plurality of second fixing bolt connections the cylinder.

The utility model discloses still provide preferred, the amortization subassembly still includes the handle, the handle sets up the one end at the top of amortization box just the one end fixed connection of handle the amortization box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an air pump, have the base of rubber seat through the setting, and the base passes through the fagging and connects the cylinder, the installation has the screw rod of nut on the base, and the lower extreme swing joint of screw rod has the telescopic link of pole seat, the cover is equipped with the spring on the telescopic link, thereby can provide the shock attenuation with the noise abatement through rubber pad and spring, still have through the setting and inhale the cotton whistle box of sound, the whistle box is used for absorbing the noise that the motor produced, thereby further noise abatement pollutes, fan through setting up the both sides that are located the motor, thereby can utilize the fan to dispel the heat to the motor, it is safer to use.

Drawings

Fig. 1 is a schematic view of an overall structure of an air pump according to the present invention;

fig. 2 is a schematic structural view of the support assembly of the present invention;

fig. 3 is a schematic structural diagram of the silencing assembly of the present invention.

In the figure: 1-air pump component, 11-air cylinder, 12-motor, 13-heat dissipation plate, 2-supporting component, 21-base, 22-rubber seat, 23-supporting plate, 24-first rubber pad, 25-roller, 26-screw, 27-fixing nut, 28-supporting plate, 29-rod seat, 210-telescopic rod, 211-movable rod, 212-spring, 3-silencing component, 31-silencing box, 32-supporting rod, 33-sound-absorbing cotton, 34-mounting plate, 35-second rubber pad, 36-handle and 37-fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: an air pump comprises an air pump assembly 1, a support assembly 2 and a noise reduction assembly 3.

The air pump assembly 1 comprises an air cylinder 11 and a motor 12, wherein the motor 12 is arranged at the top of the air cylinder 11, and the motor 12 is fixedly connected with the air cylinder 11.

The supporting component 2 comprises a base 21, a rubber seat 22, a supporting plate 23, a roller 25, a screw 26, a fixing nut 27, a supporting plate 28, a rod seat 29, an expansion rod 210 and a spring 212, rubber seat 22 sets up at the middle part of the upper surface of base 21 and rubber seat 22 fixed connection base 21, fagging 23 is provided with a plurality of outer edges that just are located the upper surface of base 21, the outer wall of cylinder 11 is connected to fagging 23 detachable, gyro wheel 25 installs the bottom at base 21, screw rod 26 is provided with four and is the four angular distribution at base 21 border, screw rod 26 runs through base 21 and swing joint base 21 perpendicularly, install two fixation nut 27 on the screw rod 26, two nut 27 are located the top and the below of base 21 respectively, the lower extreme of screw rod 26 is fixed with extension board 28, the middle part swing joint of extension board 28 has a telescopic link 210, the lower extreme of telescopic link 210 is fixed with pole socket 29, spring 212 cover is established in the outside of telescopic link 210 and the both ends difference fixed connection extension board 28 and pole socket 29 of spring 212.

The noise reduction assembly 3 includes noise reduction box 31, branch 32, inhale sound cotton 33, mounting panel 34 and fan 37, noise reduction box 31 is located the top of motor 12, branch 32 is provided with a plurality ofly and is located the border of noise reduction box 31's lower surface, the upper end fixed connection noise reduction box 31 of branch 32, the lower extreme of branch 32 is fixed with mounting panel 34, the outer wall of cylinder 11 is connected to mounting panel 34 detachable, be provided with in the noise reduction box 31 and inhale sound cotton 33, noise reduction box 31's lower fixed surface has two fans 37, two fans 37 are located the both sides of motor 12 respectively.

In this embodiment, the motor 12 is used for providing power to the cylinder, the base 21 is used for supporting the cylinder 11, the rubber seat 22 is tightly attached to the lower surface of the cylinder 11, the supporting plate 23 is connected to the base 21 through a connecting rod, the supporting plate 23 is tightly attached to the outer surface of the cylinder 11, the supporting plate 23 also provides support for the cylinder 11, the roller 25 is used for allowing a user to move the cylinder 11, the screw 26 is used for supporting the base 21, and the user can adjust the height of the screw 26 by lifting the screw 26, when the height of the rod seat 29 is higher than that of the roller 25, the base can be supported by the roller 26, when the height of the rod seat 29 is lower than that of the roller 25, the rod seat 29 is supported by the rod. The sound-deadening box 31 serves to absorb noise generated from the motor 12 by the sound-absorbing cotton 33 inside thereof, and heat generated from the motor is dissipated by the fan 37.

Further, the air pump assembly 1 further comprises a plurality of heat dissipation plates 13, and the heat dissipation plates 13 are all fixed on the outer wall of the motor 12 and are distributed at even intervals.

In the present embodiment, the heat dissipation plate 13 dissipates heat of the motor 12, and the heat dissipation plate 13 is integrally formed with the housing of the motor 12.

Further, two movable rods 211 are fixed on the rod seat 29, and the movable rods 211 penetrate through the support plate 28 and are movably connected with the support plate 28.

In this embodiment, the two movable rods 211 are symmetrically disposed on both sides of the telescopic rod 210, and when the telescopic rod 210 performs telescopic movement, the stability can be increased by the movable rods 211.

Further, a first rubber pad 24 is arranged between the supporting plate 23 and the outer wall of the cylinder 11, and the supporting plate 23 is connected with the cylinder 11 through a plurality of first fixing bolts.

In this embodiment, first rubber pad 24 is used for increasing the shock attenuation performance between fagging 23 and the cylinder 11 outer wall to further promote noise reduction effect, the structure of fagging 23 and the cylinder 11 that utilizes first fixing bolt to connect is firm, and it is convenient to dismantle.

Further, a second rubber pad 35 is arranged between the mounting plate 34 and the cylinder 11, and the mounting plate 34 is connected with the cylinder 11 through a plurality of second fixing bolts.

In this embodiment, the second rubber pad 35 is used for increasing the damping performance between the mounting plate 34 and the outer wall of the cylinder 11 to improve the noise reduction effect, and the structure between the mounting plate 34 and the cylinder 11 connected by the second fixing bolt is stable and convenient to detach.

Further, the noise reduction assembly 3 further includes a handle 36, the handle 36 is disposed at one end of the top of the noise reduction box 31, and one end of the handle 36 is fixedly connected to the noise reduction box 31.

In the present embodiment, the handle 36 is used for being held by a user to push the whole air pump of the present invention, and the handle 36 is mounted on the sound muffling box 31 through a fixing bolt.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, the surface fagging 23 that cylinder 11 was hugged closely to fagging 23 also provides the support to cylinder 11, the user holds handle 36 to utilize gyro wheel 25 to remove cylinder 11, the user can be through lifting screw 26 with adjusting screw 26's height, highly being higher than gyro wheel 25 when rod seat 29, can support the base through gyro wheel 26, when rod seat 29 highly be less than gyro wheel 25, support through rod seat 29, and rod seat 29 can provide the shock attenuation through telescopic link 210 and spring 212. The sound-deadening box 31 serves to absorb noise generated from the motor 12 by the sound-absorbing cotton 33 inside thereof, and heat generated from the motor is dissipated by the fan 37.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An air pressure pump characterized in that: comprises an air pump component (1), a support component (2) and a silencing component (3);

the air pump assembly (1) comprises an air cylinder (11) and a motor (12), the motor (12) is arranged at the top of the air cylinder (11), and the motor (12) is fixedly connected with the air cylinder (11);

the supporting component (2) comprises a base (21), a rubber seat (22), a supporting plate (23), rollers (25), a screw rod (26), fixing nuts (27), a supporting plate (28), a rod seat (29), an expansion rod (210) and springs (212), wherein the rubber seat (22) is arranged in the middle of the upper surface of the base (21) and is fixedly connected with the base (21), the supporting plate (23) is provided with a plurality of outer edges which are positioned on the upper surface of the base (21), the supporting plate (23) is detachably connected with the outer wall of the air cylinder (11), the rollers (25) are arranged at the bottom of the base (21), the screws (26) are provided with four fixing nuts which are distributed at four corners on the edge of the base (21), the screws (26) vertically penetrate through the base (21) and are movably connected with the base (21), and the two fixing nuts (27) are arranged on the screws (26), the two nuts (27) are respectively positioned above and below the base (21), the support plate (28) is fixed at the lower end of the screw rod (26), the telescopic rod (210) is movably connected to the middle of the support plate (28), the rod seat (29) is fixed at the lower end of the telescopic rod (210), the spring (212) is sleeved on the outer side of the telescopic rod (210), and two ends of the spring (212) are respectively and fixedly connected with the support plate (28) and the rod seat (29);

amortization subassembly (3) are including whistle box (31), branch (32), inhale sound cotton (33), mounting panel (34) and fan (37), whistle box (31) are located the top of motor (12), branch (32) are provided with a plurality ofly and are located the border of the lower surface of whistle box (31), the upper end fixed connection of branch (32) whistle box (31), the lower extreme of branch (32) is fixed with mounting panel (34), mounting panel (34) detachable connects the outer wall of cylinder (11), be provided with in whistle box (31) inhale sound cotton (33), the lower fixed surface of whistle box (31) has two fan (37), two fan (37) are located respectively the both sides of motor (12).

2. An air pressure pump as defined in claim 1, wherein: air pump subassembly (1) still includes a plurality of heating panel (13), and is a plurality of heating panel (13) are all fixed just be even interval distribution on the outer wall of motor (12).

3. An air pressure pump as defined in claim 1, wherein: two movable rods (211) are fixed on the rod seat (29), and the movable rods (211) penetrate through the support plate (28) and are movably connected with the support plate (28).

4. An air pressure pump as defined in claim 1, wherein: the supporting plate (23) is provided with a first rubber pad (24) between the outer wall of the cylinder (11), and the supporting plate (23) is connected with the cylinder (11) through a plurality of first fixing bolts.

5. An air pressure pump as defined in claim 1, wherein: mounting panel (34) with be provided with second rubber pad (35) between cylinder (11), mounting panel (34) are through a plurality of second fixing bolt connection cylinder (11).

6. An air pressure pump as defined in claim 1, wherein: the silencing assembly (3) further comprises a handle (36), the handle (36) is arranged at one end of the top of the silencing box (31), and one end of the handle (36) is fixedly connected with the silencing box (31).