CN219932401U - Improved air pump - Google Patents
Improved air pump Download PDFInfo
- Publication number
- CN219932401U CN219932401U CN202321192056.2U CN202321192056U CN219932401U CN 219932401 U CN219932401 U CN 219932401U CN 202321192056 U CN202321192056 U CN 202321192056U CN 219932401 U CN219932401 U CN 219932401U
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- CN
- China
- Prior art keywords
- fixedly connected
- air pump
- air outlet
- joint
- sliding
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- 238000007789 sealing Methods 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an improved air pump which comprises an air pump, wherein the top of the air pump is fixedly connected with an air outlet pipe, the outer side of the air outlet pipe is movably connected with an air outlet joint, both sides of the air outlet pipe are provided with through holes, and the top and the bottom of each through hole are provided with sliding grooves. According to the utility model, the air outlet pipe is inserted into the air outlet joint, when the screw sleeve is horizontal to the through hole, the knob is rotated, the worm is driven to rotate by rotation of the knob, the worm is driven to rotate by rotation of the worm wheel, the screw is driven to move inwards along the direction of the sliding groove by rotation of the screw, the sliding plate is tightly abutted, the sliding plate is contracted inwards along the direction of the sliding groove, and simultaneously the elastic sheet is driven to compress, and the elastic sheet is tightly abutted outwards, so that the sliding plate is tightly attached to the screw sleeve, and the butt joint of the air outlet pipe and the air outlet joint is realized, so that the existing butt joint mode by using a tool manually is replaced, and the effect of quick butt joint is achieved.
Description
Technical Field
The utility model relates to the technical field of air pumps, in particular to an improved air pump.
Background
The air pump is mainly divided into an electric air pump and a manual air pump and is a foot-operated air pump. The electric air pump takes electric power as power, and the air pump continuously compresses air through the electric power to generate air pressure. The pneumatic glue applying device is mainly applied to pneumatic glue applying, automobile inflation and the like.
The air pump is needed in life, but the air pipe and the air pump are needed to be in butt joint when the conventional air pump is used, but after the butt joint is finished, a user needs to use a tool to manually reinforce, gas leakage is prevented, manual reinforcement is time-consuming and labor-consuming, and the use efficiency of the air pump is reduced.
Therefore, the air pump needs to be designed and improved, the air pump is effectively prevented from being in butt joint with the air pump through an air pipe when in use, but after the butt joint is finished, a user needs to use a tool to manually reinforce, gas leakage is prevented, manual reinforcement is time-consuming and labor-consuming, and the service efficiency of the air pump is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide an improved air pump which has the advantage of rapid butt joint, and solves the problems that an air pipe and the air pump are required to be in butt joint when the conventional air pump is used, but a user is required to manually reinforce by using a tool after the butt joint is finished, so that the air leakage is prevented, the manual reinforcement is time-consuming and labor-consuming, and the use efficiency of the air pump is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improved generation air pump, includes the air pump, the top fixedly connected with outlet duct of air pump, the outside swing joint of outlet duct has the joint of giving vent to anger, the through-hole has all been seted up to the both sides of outlet duct, the spout has all been seted up to the top and the bottom of through-hole, the inside sliding connection of spout has the slider, the inboard fixedly connected with slide of slider, the inboard fixedly connected with shell fragment of slide, the inboard of shell fragment and the inner wall fixedly connected with of through-hole, the sliding tray has all been seted up to the both sides of joint of giving vent to anger, the inside sliding connection of sliding tray has the sliding plate, the inboard fixedly connected with swivel nut of sliding plate, the both sides of joint of giving vent to anger all fixedly connected with rotation box, the bottom of rotation box inner wall has the worm through bearing frame swing joint, the top fixedly connected with knob of worm, the outside of rotation box inner wall has the screw rod through bearing frame swing joint, the right side fixedly connected with worm wheel on screw rod surface, with worm wheel meshing with the worm.
As the preferable mode of the utility model, the surface of the knob is fixedly connected with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.
As the preferable mode of the utility model, the inner side of the air outlet joint is fixedly connected with a limiting block, and the limiting block is matched with the air outlet pipe for use.
As the preferable mode of the utility model, the top of the air outlet pipe is fixedly connected with a sealing ring, and the sealing ring is made of rubber.
As the preferable mode of the utility model, the inner side of the sliding plate is fixedly connected with a limiting rod, the outer side of the limiting rod is movably connected with a limiting box, and the inner side of the limiting box is fixedly connected with the inner wall of the through hole.
As the preferable mode of the utility model, the surface of the inner wall of the limit box is fixedly connected with a sliding pad, and the sliding pad is matched with the limit rod for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the air outlet pipe is inserted into the air outlet joint, when the screw sleeve is horizontal to the through hole, the knob is rotated, the worm is driven to rotate by rotation of the knob, the worm is driven to rotate by rotation of the worm wheel, the screw is driven to move inwards along the direction of the sliding groove by rotation of the screw, the sliding plate is tightly abutted, the sliding plate is contracted inwards along the direction of the sliding groove, and simultaneously the elastic sheet is driven to compress, and the elastic sheet is tightly abutted outwards, so that the sliding plate is tightly attached to the screw sleeve, and the butt joint of the air outlet pipe and the air outlet joint is realized, so that the existing butt joint mode by using a tool manually is replaced, and the effect of quick butt joint is achieved.
2. According to the utility model, through the arrangement of the anti-skid sleeve, the friction force during the operation of the knob is increased, the use efficiency of the knob is improved, and the use by a user is facilitated.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a structural rotation box of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A in FIG. 2;
fig. 4 is a schematic perspective view of the structure limiting box of the present utility model.
In the figure: 1. an air pump; 2. an air outlet pipe; 3. an air outlet joint; 4. a through port; 5. a chute; 6. a slide block; 7. a slide plate; 8. a spring plate; 9. a sliding groove; 10. a sliding plate; 11. a screw sleeve; 12. rotating the box; 13. a worm; 14. a knob; 15. a screw; 16. a worm wheel; 17. an anti-skid sleeve; 18. a limiting block; 19. a seal ring; 20. a limit rod; 21. a limit box; 22. and a sliding pad.
Description of the embodiments
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.
As shown in fig. 1 to 4, the improved air pump provided by the utility model comprises an air pump 1, the top of the air pump 1 is fixedly connected with an air outlet pipe 2, the outer side of the air outlet pipe 2 is movably connected with an air outlet joint 3, both sides of the air outlet pipe 2 are respectively provided with a through hole 4, both the top and the bottom of the through hole 4 are respectively provided with a sliding groove 5, the inside of the sliding groove 5 is slidably connected with a sliding block 6, the inner side of the sliding block 6 is fixedly connected with a sliding plate 7, the inner side of the sliding plate 7 is fixedly connected with an elastic sheet 8, the inner side of the elastic sheet 8 is fixedly connected with the inner wall of the through hole 4, both sides of the air outlet joint 3 are respectively provided with a sliding groove 9, the inner side of the sliding groove 9 is slidably connected with a sliding plate 10, the inner side of the sliding plate 10 is fixedly connected with a screw sleeve 11, both sides of the air outlet joint 3 are respectively fixedly connected with a rotating box 12, the bottom of the inner wall of the rotating box 12 is movably connected with a worm 13 through a bearing seat, the top of the worm 13 is fixedly connected with a knob 14, the outer side of the inner wall of the rotating box 12 is movably connected with a screw 15 through the bearing seat, the right side of the surface of the screw 15 is fixedly connected with 16, the worm 16 is meshed with the worm 13, and the worm wheel 11 is movably connected with the worm 11.
Referring to fig. 2, an anti-slip sleeve 17 is fixedly connected to the surface of the knob 14, and the anti-slip sleeve 17 is made of rubber.
As a technical optimization scheme of the utility model, through the arrangement of the anti-skid sleeves 17, the friction force during the operation of the knob 14 is increased, the use efficiency of the knob 14 is improved, and the use is convenient for users.
Referring to fig. 2, a limiting block 18 is fixedly connected to the inner side of the air outlet connector 3, and the limiting block 18 is matched with the air outlet pipe 2 for use.
As a technical optimization scheme of the utility model, the limiting block 18 is arranged, so that the air outlet pipe 2 is conveniently limited, the stability of the air outlet pipe 2 is improved, and the air outlet pipe is convenient for a user to use.
Referring to fig. 2, a sealing ring 19 is fixedly connected to the top of the air outlet pipe 2, and the sealing ring 19 is made of rubber.
As a technical optimization scheme of the utility model, the sealing ring 19 prevents gas from leaking to the outside, improves the stability of the air pump 1 and is convenient for users to use.
Referring to fig. 3, a limit rod 20 is fixedly connected to the inner side of the sliding plate 7, a limit box 21 is movably connected to the outer side of the limit rod 20, and the inner side of the limit box 21 is fixedly connected with the inner wall of the through hole 4.
As a technical optimization scheme of the utility model, through the arrangement of the limiting rod 20 and the limiting box 21, the phenomenon of deflection of the sliding plate 7 is prevented, the stability of the sliding plate 7 is improved, and the sliding plate is convenient for a user to use.
Referring to fig. 3, a sliding pad 22 is fixedly connected to the surface of the inner wall of the limit box 21, and the sliding pad 22 is matched with the limit rod 20.
As a technical optimization scheme of the utility model, through the arrangement of the sliding pad 22, the friction force of the limiting rod 20 during sliding is reduced, the service life of the limiting rod 20 is prolonged, and the use of a user is facilitated.
The working principle and the using flow of the utility model are as follows: when the air outlet connector 3 and the air outlet pipe 2 are in butt joint, a user firstly inserts the air outlet pipe 2 into the air outlet connector 3, when the turnbuckle 11 and the through hole 4 are horizontal, the knob 14 is rotated, the worm 13 is driven to rotate by rotation of the knob 14, the worm 16 is driven to rotate by rotation of the worm 13, the worm 16 is driven to rotate by rotation of the worm wheel 15, the screw 15 is driven to rotate by rotation of the worm 11 to move inwards along the direction of the sliding groove 9, the sliding plate 7 is abutted tightly, the sliding plate 7 is contracted inwards along the direction of the sliding groove 5 and simultaneously drives the elastic sheet 8 to compress, and the elastic sheet 8 is abutted tightly outwards to enable the sliding plate 7 to be attached tightly with the turnbuckle 11, so that the butt joint of the air outlet pipe 2 and the air outlet connector 3 is realized, and the effect of quick butt joint is achieved.
To sum up: this improved generation air pump through setting up air pump 1, outlet duct 2, give vent to anger connect 3, opening 4, spout 5, slider 6, slide 7, shell fragment 8, sliding tray 9, sliding plate 10, swivel nut 11, rotate box 12, worm 13, knob 14, screw rod 15 and worm wheel 16's cooperation is used, has solved current air pump and need dock with the air pump when using, but need the user to use the instrument to consolidate manually after the butt joint is accomplished, prevents that gas from leaking, and manual reinforcement wastes time and energy, reduces the problem of the availability factor of air pump.
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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An improved generation air pump, includes air pump (1), its characterized in that: the top fixedly connected with outlet duct (2) of air pump (1), the outside swing joint of outlet duct (2) has joint (3) of giving vent to anger, opening (4) have all been seted up to the both sides of outlet duct (2), spout (5) have all been seted up to the top and the bottom of opening (4), the inside sliding connection of spout (5) has slider (6), the inboard fixedly connected with slide plate (7) of slider (6), the inboard fixedly connected with shell fragment (8) of slide plate (7), the inboard of shell fragment (8) and the inner wall fixedly connected with of opening (4), sliding groove (9) have all been seted up in the both sides of joint (3) of giving vent to anger, sliding connection has sliding plate (10) in the inside fixedly connected with swivel nut (11) of sliding plate (10), the both sides of joint (3) are all fixedly connected with rotation box (12), the bottom of rotation box (12) inner wall is through bearing frame swing joint worm (13), the top fixedly connected with knob (14) of worm wheel (13), the outside of worm wheel (16) is through the screw rod (16) is connected with on the outside of screw rod (16) fixedly connected with worm (16), the surface of the screw rod (15) is movably connected with the screw sleeve (11).
2. An improved air pump as claimed in claim 1, wherein: the surface of the knob (14) is fixedly connected with an anti-slip sleeve (17), and the anti-slip sleeve (17) is made of rubber.
3. An improved air pump as claimed in claim 1, wherein: the inner side of the air outlet joint (3) is fixedly connected with a limiting block (18), and the limiting block (18) is matched with the air outlet pipe (2).
4. An improved air pump as claimed in claim 1, wherein: the top of outlet duct (2) fixedly connected with sealing washer (19), the material of sealing washer (19) is rubber.
5. An improved air pump as claimed in claim 1, wherein: the inner side of the sliding plate (7) is fixedly connected with a limiting rod (20), the outer side of the limiting rod (20) is movably connected with a limiting box (21), and the inner side of the limiting box (21) is fixedly connected with the inner wall of the through hole (4).
6. An improved air pump as set forth in claim 5, wherein: the surface of the inner wall of the limit box (21) is fixedly connected with a sliding pad (22), and the sliding pad (22) is matched with the limit rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192056.2U CN219932401U (en) | 2023-05-17 | 2023-05-17 | Improved air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192056.2U CN219932401U (en) | 2023-05-17 | 2023-05-17 | Improved air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932401U true CN219932401U (en) | 2023-10-31 |
Family
ID=88491205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192056.2U Active CN219932401U (en) | 2023-05-17 | 2023-05-17 | Improved air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932401U (en) |
-
2023
- 2023-05-17 CN CN202321192056.2U patent/CN219932401U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |