CN209012032U - A kind of double air pumps - Google Patents

A kind of double air pumps Download PDF

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Publication number
CN209012032U
CN209012032U CN201821877424.6U CN201821877424U CN209012032U CN 209012032 U CN209012032 U CN 209012032U CN 201821877424 U CN201821877424 U CN 201821877424U CN 209012032 U CN209012032 U CN 209012032U
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CN
China
Prior art keywords
air pump
connecting hole
side cover
filter
connector
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Active
Application number
CN201821877424.6U
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Chinese (zh)
Inventor
张文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WENLING HAIFENG DIFFERENTIAL GEAR Co Ltd
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WENLING HAIFENG DIFFERENTIAL GEAR Co Ltd
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Priority to CN201821877424.6U priority Critical patent/CN209012032U/en
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Abstract

The utility model belongs to air pump technical field, refer in particular to a kind of double air pumps, including air pump and shell, the air pump includes air pump one and air pump two, air pump one and air pump two are symmetricly set on shell two sides, it is connected between the air pump one and air pump two by connector, is provided with outlet lid on connector, outlet lid offers venthole one;The connector both ends offer connecting hole one and connecting hole two respectively, it is communicated between connecting hole one and connecting hole two by through-hole, the connecting hole one and connecting hole two are connect with air pump one and air pump two respectively, gas converges at outlet lid by connecting hole one, connecting hole two and through-hole and is gone out by venthole one in air pump one and air pump two, and then form biggish air pressure, to improve working efficiency, to meet some biggish demands.

Description

A kind of double air pumps
Technical field
The utility model belongs to air pump technical field, refers in particular to a kind of double air pumps.
Background technique
Air pump is " air pump ", excludes air from an enclosure space or adds a kind of device of air from enclosure space, Generally using electric power as the air pump of power, compressed air is not stopped by electric power, generates air pressure.But the existing machine for having air pump mostly Structure is all only to be provided with an air pump, and the effect applied is smaller, thus is not able to satisfy some biggish demands sometimes.
Utility model content
The purpose of the utility model is to provide a kind of to possess double air pumps and with double air pumps of relatively stable connector.
Purpose of the utility model is realized as follows:
A kind of double air pumps, including air pump and shell, the air pump include air pump one and air pump two, and air pump one and air pump two are right Claim to be arranged between shell two sides, the air pump one and air pump two and be connected by connector, is provided with outlet lid on connector, out Gas lid offers venthole one;
The connector both ends offer connecting hole one and connecting hole two respectively, pass through between connecting hole one and connecting hole two Through-hole communicates, and the connecting hole one and connecting hole two are connect with air pump one and air pump two respectively, gas in air pump one and air pump two Outlet lid is converged at by connecting hole one, connecting hole two and through-hole and is gone out by venthole one.
On the basis of above scheme, further improvement or preferred scheme further include:
Preferably, the air pump one and two side of air pump are respectively arranged with side cover one and side cover two, side cover one and side cover two Front end offers several ventholes two;The side cover one and side cover two are correspondingly connected with connecting hole one and connecting hole 211, And connecting hole one and two both ends of connecting hole are installed in respectively on side cover one and side cover two by bolt.
Preferably, the inside and connector outer surface of the connecting hole one and connecting hole two all form several heat sinks One, sealing ring is provided between the connecting hole one and connecting hole two and side cover one and side cover two.
Preferably, the outlet lid is located at one side of connecting hole, and the connector is provided with placement in two side of connecting hole Portion is provided with pressure switch on placement section.
Preferably, the air pump front and back end is respectively equipped with drive end bearing bracket and rear end cap, is provided with filter device on rear end cap.
Preferably, the filter device includes filter and filter front cover, and the filter is arranged in filter front cover Between rear end cap, the filter offers fine mesh.
Preferably, it is provided with buckle one on the rear end cap and is fastened on filter front cover by buckle one, the mistake Filter disc front cover bottom end forms screw thread, is screwed into air pump.
Preferably, it is arranged with radiating sleeve outside the air pump, radiating sleeve is formed with several heat sinks two.
Preferably, fan is provided on the shell, housing rear end corresponds to fan and is provided with heat radiation rack, opens up on heat radiation rack There is heat release hole.
Preferably, the housing rear end is provided with buckle two, and shell is fastened on side cover one and side cover two by buckle two.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, the utility model connects double air pumps using connector, and connects one He of air pump by connecting hole one and connecting hole two Air pump two is gone out so that gas is converged to outlet Gai Bingcong venthole one by connecting hole one and connecting hole two and through-hole, into And biggish air pressure is formed, to improve working efficiency, to meet some biggish demands.
2, the utility model is provided with pressure switch on connector, excessive to prevent pressure, to regulate and control in air pump Air pressure.
3, the utility model is provided with heat sink one in connector, and radiating sleeve is arranged with outside air pump, while shell Inside be additionally provided with fan, thus can be comprehensive radiate, to prolong the service life.
4, the utility model is provided with filter device in air pump bottom end, may filter that gas sundries, guarantees the cleaning of gas.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the structure diagram that shell and air pump are split;
Fig. 3 is the structural member figure of air pump;
Fig. 4 is the structural member figure of connector;
Fig. 5 is the structural member figure of the section view of connector;
The structural member figure of Fig. 6 rear end cap.
In figure: 1- air pump;2- shell;3- air pump one;4- air pump two;5- connector;
6- outlet lid;7- stomata one;8- connecting hole one;9- connecting hole two;10- through-hole;
11- side cover one;12- side cover two;13- venthole two;14- heat sink one;
15- sealing ring;16- placement section;17- pressure switch;18- drive end bearing bracket;19- rear end cap;
20- filter device;21- filter;22- filter front cover;23- fine mesh;
24- buckle one;25- screw thread;26- radiating sleeve;27- heat sink two;28- heat radiation rack;
29- heat release hole;30- buckle two.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-6.
Embodiment: a kind of double air pumps, including air pump 1 and shell 2, the air pump 1 include air pump 1 and air pump 24, air pump 1 and air pump 24 be symmetricly set on 2 two sides of shell, connected between the air pump 1 and air pump 24 by connector 5, connected Outlet lid 6 is provided on part 5, outlet lid 6 offers venthole 1;
5 both ends of connector offer connecting hole 1 and connecting hole 29 respectively, connecting hole 1 and connecting hole 29 it Between communicated by through-hole 10, the connecting hole 1 and connecting hole 29 are connect with air pump 1 and air pump 24 respectively, one 3 He of air pump Gas is converged at outlet lid 6 and is gone out from venthole 1 by connecting hole 1, connecting hole 29 and through-hole 10 in air pump 24.
This working principle are as follows: a kind of double air pumps are made of air pump 1 and shell 2, and wherein air pump 1 includes air pump 1 and air pump 24,2 two sides of shell are located at, are in symmetrically placed, and connected between air pump 1 and air pump 24 by connector 5.Simultaneously Outlet lid 6 is provided on connector 5, outlet lid 6 offers venthole 1, and wherein venthole 1 is used for the discharge of gas.
Concrete principle is that connecting hole 1 and connecting hole 29 are connect with air pump 1 and air pump 24 respectively, then passes through through-hole 10 communicate connecting hole 1 and connecting hole 29, so that the gas of air pump 1 is made to enter outlet lid 6 by connecting hole 1, and gas Pumping the gas in 24 is to first pass through connecting hole 29 to enter outlet lid 6 by through-hole 10 again, and then converges gas, then from outlet Hole 1 is gone out, to form biggish air pressure, to improve working efficiency, and then meets some biggish demands.
Preferably, the air pump 1 and 24 side of air pump are respectively arranged with side cover 1 and side cover 2 12, side cover 1 Several ventholes 2 13 are offered with 2 12 front end of side cover;It the side cover 1 and side cover 2 12 and connecting hole 1 and connect Hole 29 connects one to one, and connecting hole 1 and 29 both ends of connecting hole are installed in side cover 1 and side respectively by bolt On lid 2 12.
In front on the basis of working principle, air pump 1 and air pump 24 are respectively arranged with side cover 1 and side cover 2 12, And side cover 1 and 2 12 front end of side cover offer several ventholes 2 13, wherein venthole 2 13 is in air pump 1 The discharge of gas, and by connector 5, thus by the gas transport in air pump 1 to outlet lid 6.Meanwhile side cover 1 and side cover 2 12 connect one to one with connecting hole 1 and connecting hole 29, wherein connecting hole 1 be located at side cover 1 and outlet lid 6 it Between, and by screw bolt passes outlet lid 6, connecting hole 1 and side cover 1, so that connecting hole 1 is fixed on side cover one On 11.And connecting hole 29 is installed on side cover 2 12 by bolt, thus connector 5 is connected to side cover 1 and side cover 2 12, To be connected to air pump 1 and air pump 24.In actual use, the function needed for simple structure is realized is met the tendency of, thus Keep structure more stable, and easy to process.
Preferably, the inside and 5 outer surface of connector of the connecting hole 1 and connecting hole 29 all form several dissipate Hot plate 1 is provided with sealing ring 15 between the connecting hole 1 and connecting hole 29 and side cover 1 and side cover 2 12.
In front on the basis of working principle, 5 outer surface of inside and connector of connecting hole 1 and connecting hole 29 is all Several heat sinks 1 are formed, temperature when to guarantee that gas converges in air pump 1 and air pump 24 will not be very high, from And prolong the service life.It connects simultaneously and is provided with sealing ring 15 between hole 1 and connecting hole 29 and side cover 1 and side cover 2 12, To prevent gas from leaking.
Preferably, the outlet lid 6 is located at one 8 side of connecting hole, and the connector 5 is provided in 29 side of connecting hole Placement section 16 is provided with pressure switch 17 on placement section 16.
In front on the basis of working principle, outlet lid 6 is the aggregation of the convergence of gas, and is located at connecting hole 1 Side.Connector 5 is provided with placement section 16 in 29 side of connecting hole simultaneously, and pressure switch 17 is provided on placement section 16, wherein Pressure switch 17 is to detect the air pressure in air pump 1 with sensing device, excessive for preventing pressure, to regulate and control in air pump Air pressure.
Preferably, 1 front and back end of air pump is respectively equipped with drive end bearing bracket 18 and rear end cap 19, and filtering is provided on rear end cap 19 Device 20.
In front on the basis of working principle, 1 front and back end of air pump is respectively equipped with drive end bearing bracket 18 and rear end cap 18, and drive end bearing bracket 18, it is provided with sealing element between rear end cap 19 and air pump 1, for preventing the leakage of gas, guarantees safety.
It is provided with filter device 14 on rear end cap 13 simultaneously, gas sundries is may filter that, guarantees the cleaning of gas.And drive end bearing bracket 12 form the striped for heat dissipation, and offer the hole for passing through and connecting for circuit.And drive end bearing bracket 18, rear end cap 19 Have to play and block and beautiful rental.In actual use, simple structure is met the tendency of to realize required function, it is ensured that The stability of structure and facilitate processing.
Preferably, the filter device 20 includes filter 21 and filter front cover 22, and the filter 21 is arranged in mistake Between filter disc front cover 22 and rear end cap 19, the filter 21 offers fine mesh 23.
In front on the basis of working principle, filter device 20 includes filter 21 and filter front cover 22, is filtered simultaneously Piece 20 is arranged between filter front cover 22 and rear end cap 19, and filter 20 offers fine mesh 23, miscellaneous for filtering out Object, to guarantee the cleaning of gas, to can prolong the service life to a certain extent and improve the working efficiency of air pump 1.
Preferably, it is provided with buckle 1 on the rear end cap 19 and filter front cover 22 is fastened on by buckle 1 On, 22 bottom end of filter front cover forms screw thread 25, is screwed into air pump 1 by screw thread 25.
In front on the basis of working principle, rear end cap 19 is fastened on filter front cover 22 by buckle 1, simultaneously 22 bottom end of filter front cover forms screw thread 25, and is screwed into air pump 1 by screw thread 25.In actual use, it meets the tendency of simple Structure realize required function, it is ensured that the stability of structure and facilitate processing.
Preferably, it is arranged with radiating sleeve 26 outside the air pump 1, radiating sleeve 26 is formed with several heat sinks 2 27.
In front on the basis of working principle, it is arranged with radiating sleeve 26 outside air pump 1, radiating sleeve 26 is formed with several heat dissipations Plate 2 27 to guarantee the temperature of the gas in air pump 1, while being combined with the radiator structure of front, progress that can be comprehensive Heat dissipation, to prolong the service life.
Preferably, fan is provided on the shell 2,2 rear end of shell corresponds to fan and is provided with heat radiation rack 28, heat radiation rack 28 On offer heat release hole 29.
In front on the basis of working principle, except the front, cooling mechanism at also one is exactly arranged on shell 2 There is fan, while 2 rear end of shell corresponds to fan and is provided with heat radiation rack 28, and heat release hole 29 is offered on heat radiation rack 28, thus It can guarantee the temperature of whole interior, and then prolong the service life.In actual use, simple structure is met the tendency of to realize The function of needing, it is ensured that the stability of structure and facilitate processing.
Preferably, 2 rear end of shell is provided with buckle 2 30, and shell 2 is fastened on one 11 He of side cover by buckle 2 30 On side cover 2 12.
In front on the basis of working principle, the connection of shell 2 and air pump 1 is the buckle two being arranged by 2 rear end of shell 30 are adapted with molding groove on side cover 1 and side cover 2 12, and then shell 2 is installed in side cover 1 and side cover 2 12 On.In actual use, simple structure is met the tendency of to realize required function, it is ensured that the stability of structure adds with convenient Work.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims (10)

1. a kind of double air pumps, including air pump (1) and shell (2), it is characterised in that: the air pump (1) includes that air pump one (3) is gentle Pump two (4), air pump one (3) and air pump two (4) are symmetricly set on shell (2) two sides, the air pump one (3) and air pump two (4) it Between connected by connector (5), be provided with outlet lid (6) on connector (5), outlet lid (6) offers venthole one (7);
Connector (5) both ends offer connecting hole one (8) and connecting hole two (9), connecting hole one (8) and connecting hole two respectively (9) communicated between by through-hole (10), the connecting hole one (8) and connecting hole two (9) respectively with air pump one (3) and air pump two (4) it connects, air pump one (3) and the interior gas of air pump two (4) are converged at by connecting hole one (8), connecting hole two (9) and through-hole (10) Outlet lid (6) is simultaneously gone out from venthole one (7).
2. double air pumps according to claim 1, it is characterised in that: the air pump one (3) and air pump two (4) side are set respectively It is equipped with side cover one (11) and side cover two (12), side cover one (11) and side cover two (12) front end offer several ventholes two (13);The side cover one (11) and side cover two (12) connect one to one with connecting hole one (8) and connecting hole two (9), and pass through Connecting hole one (8) and connecting hole two (9) both ends are installed on side cover one (11) and side cover two (12) by bolt respectively.
3. double air pumps according to claim 2, it is characterised in that: the inside of the connecting hole one (8) and connecting hole two (9) And connector (5) outer surface all forms several heat sinks one (14), the connecting hole one (8) and connecting hole two (9) and side Sealing ring (15) are provided between lid one (11) and side cover two (12).
4. double air pumps described in -3 any bars according to claim 1, it is characterised in that: the outlet lid (6) is located at connecting hole one (8) side, the connector (5) are provided with placement section (16) in connecting hole two (9) side, and placement section is provided with pressure on (16) It switchs (17).
5. double air pumps according to claim 4, it is characterised in that: air pump (1) front and back end is respectively equipped with drive end bearing bracket (18) and rear end cap (19) filter device (20), are provided on rear end cap (19).
6. double air pumps according to claim 5, it is characterised in that: the filter device (20) includes filter (21) and mistake Filter disc front cover (22), the filter (21) are arranged between filter front cover (22) and rear end cap (19), the filter (21) fine mesh (23) are offered.
7. double air pumps according to claim 6, it is characterised in that: be provided on the rear end cap (19) buckle one (24) and It is fastened on filter front cover (22) by buckling one (24), filter front cover (22) bottom end forms screw thread (25), leads to It crosses screw thread (25) and is screwed into air pump (1).
8. double air pumps according to claim 4, it is characterised in that: be arranged with radiating sleeve (26), radiate outside the air pump (1) Set (26) is formed with several heat sinks two (27).
9. double air pumps according to claim 4, it is characterised in that: fan is provided on the shell (2), after shell (2) It holds corresponding fan to be provided with heat radiation rack (28), heat release hole (29) is offered on heat radiation rack (28).
10. double air pumps according to claim 4, it is characterised in that: shell (2) rear end is provided with buckle two (30), Shell (2) is fastened on side cover one (11) and side cover two (12) by buckling two (30).
CN201821877424.6U 2018-11-14 2018-11-14 A kind of double air pumps Active CN209012032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821877424.6U CN209012032U (en) 2018-11-14 2018-11-14 A kind of double air pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821877424.6U CN209012032U (en) 2018-11-14 2018-11-14 A kind of double air pumps

Publications (1)

Publication Number Publication Date
CN209012032U true CN209012032U (en) 2019-06-21

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ID=66842442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821877424.6U Active CN209012032U (en) 2018-11-14 2018-11-14 A kind of double air pumps

Country Status (1)

Country Link
CN (1) CN209012032U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111664077A (en) * 2020-06-24 2020-09-15 黎明职业大学 Special inflator pump convenient to move for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111664077A (en) * 2020-06-24 2020-09-15 黎明职业大学 Special inflator pump convenient to move for automobile

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