CN211474386U - Portable inflator negative pressure device - Google Patents
Portable inflator negative pressure device Download PDFInfo
- Publication number
- CN211474386U CN211474386U CN202020018272.5U CN202020018272U CN211474386U CN 211474386 U CN211474386 U CN 211474386U CN 202020018272 U CN202020018272 U CN 202020018272U CN 211474386 U CN211474386 U CN 211474386U
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- Prior art keywords
- portable
- fixedly connected
- negative pressure
- inflator
- box
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- 230000000694 effects Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a portable inflator negative pressure device, including the portable box, the spout has been seted up respectively to the inside wall of portable box, every the inside equal joint of spout has the slider, the inside of portable box is equipped with the slide, a side fixed connection that both ends are close to each other with two sliders respectively about the slide, the symmetrical board of placing of last fixed surface of slide is connected with, the inside of portable box is equipped with inflator negative pressure machine, the upper surface of portable box has the case lid through the fixed hinge joint of round pin axle, the symmetrical spring of interior diapire fixedly connected with of portable box, every the top of spring all with the bottom surface fixed connection of slide. The portable inflator negative pressure device can avoid the problem of damage of the inflator negative pressure machine when the inflator negative pressure machine is vibrated, improve the protection effect of the inflator negative pressure machine, and can buffer the sliding plate through the arrangement of the spring, and can protect the inflator negative pressure machine through the buffering of the sliding plate.
Description
Technical Field
The utility model relates to an inflator technical field specifically is a portable inflator negative pressure device.
Background
The inflator refers to an air pump for supplying inflation air to inject or supplement air required by various tires and some balls, and may be classified into a manual inflator, an electric inflator, a foot pump, and the like according to a use manner and a structural principle.
The existing portable air cylinder negative pressure device has some defects when in use, is troublesome in carrying and inconvenient to carry, and easily causes vibration of the air cylinder negative pressure machine in the carrying process, and the vibration easily causes damage to the air cylinder negative pressure machine, so that unnecessary troubles are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable inflator negative pressure device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable inflator negative pressure device comprises a portable box, wherein sliding grooves are respectively formed in the inner side wall of the portable box, sliding blocks are respectively clamped in the sliding grooves, a sliding plate is arranged in the portable box, the left end and the right end of the sliding plate are respectively fixedly connected with one side face of the two sliding blocks, which are close to each other, the upper surface of the sliding plate is fixedly connected with a symmetrical placing plate, an inflator negative pressure machine is arranged in the portable box, the upper surface of the portable box is fixedly hinged with a box cover through a pin shaft, the inner bottom wall of the portable box is fixedly connected with symmetrical springs, the top end of each spring is fixedly connected with the bottom face of the sliding plate, rollers are fixedly connected with the bottom face of the portable box, the right side face of the box cover and the right side face of the portable box are respectively fixedly connected with a press lock, the left side face of the portable box is fixedly connected with a supporting plate, and the upper, the top of backup pad is equipped with the fixed plate, every the top of telescopic link all runs through the fixed plate and extends to the top of fixed plate.
Preferably, each the inside of spout all is equipped with the protection pad, every the upper surface of protection pad all with the interior roof fixed connection of spout.
Preferably, the inner side wall of the portable box is fixedly connected with rubber pads respectively, and one side face, close to each other, of each of the two rubber pads is in contact with the left side face and the right side face of the inflator negative pressure machine respectively.
Preferably, the left side of the portable box is fixedly connected with a connecting block, and the left side of the connecting block is fixedly connected with the outer surface of the telescopic rod respectively.
Preferably, the left side face of the portable box is fixedly connected with a triangular plate, and the upper surface of the triangular plate is fixedly connected with the bottom face of the supporting plate.
Preferably, a handle is arranged between the two telescopic rods, and the left end and the right end of the handle are fixedly connected with the outer surfaces of the telescopic rods.
Advantageous effects
The utility model discloses possess following beneficial effect:
1. through being provided with the handle, can make the gyro wheel rotate, played the effect that makes the portable case remove, avoided the problem comparatively difficult when removing, through the cooperation that is provided with telescopic link and backup pad, can fix the telescopic link, improved the stability of telescopic link, through being provided with the fixed plate, played the effect that makes the telescopic link more stable when using, avoided taking place the problem that squints or remove when the pulling telescopic link.
2. Through the cooperation that is provided with spout and slider, played the effect that makes the slide more stable when sliding, avoided the slide to appear rocking the problem to can make inflator negative pressure machine avoid taking place the problem of damaging when receiving vibrations, improve the effect of protecting inflator negative pressure machine, through being provided with the spring, can cushion the slide, through the buffering of slide, can protect inflator negative pressure machine.
Drawings
FIG. 1 is a front sectional view of the portable case of the present invention;
FIG. 2 is a side view of the portable case of the present invention;
fig. 3 is a front view of the telescopic rod of the present invention.
In the figure: the portable box comprises a portable box 1, a sliding groove 2, a sliding block 3, a sliding plate 4, a cylinder 5 negative pressure machine 5, a placing plate 6, a rolling wheel 7, a spring 8, a rubber pad 9, a pin shaft 10, a box cover 11, a protective pad 12, a press lock 13, a supporting plate 14, a telescopic rod 15, a fixing plate 16, a triangle 17, a connecting block 18 and a handle 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a portable inflator negative pressure device comprises a portable case 1, wherein rubber pads 9 are fixedly connected to the inner side wall of the portable case 1 respectively, one side surface of each of the two rubber pads 9 close to each other is contacted with the left side surface and the right side surface of an inflator negative pressure machine 5 respectively, so that the protection of the inflator negative pressure machine 5 is achieved, and the problem of damage of the inflator negative pressure machine 5 is avoided, a connecting block 18 is fixedly connected to the left side surface of the portable case 1, the left side surface of the connecting block 18 is fixedly connected with the outer surface of a telescopic rod 15 respectively, so that the fixation of the telescopic rod 15 is improved, the problem of falling of the telescopic rod 15 is avoided, a triangular plate 17 is fixedly connected to the left side surface of the portable case 1, the upper surface of the triangular plate 17 is fixedly connected with the bottom surface of a supporting plate 14, so that the supporting plate 14 is fixed, the problem of falling of the supporting plate 14 is, the upper surface of every protection pad 12 all with the interior roof fixed connection of spout 2, has reached slider 3's protection, has avoided slider 3 to take place the problem of damage, and the equal joint in inside of every spout 2 has slider 3.
A sliding plate 4 is arranged in the portable case 1, the left end and the right end of the sliding plate 4 are respectively and fixedly connected with one side surface of the two sliding blocks 3 which are close to each other, a symmetrical placing plate 6 is fixedly connected with the upper surface of the sliding plate 4, an inflator negative pressure machine 5 is arranged in the portable case 1, the upper surface of the portable case 1 is fixedly hinged with a case cover 11 through a pin shaft 10, symmetrical springs 8 are fixedly connected with the inner bottom wall of the portable case 1, the top end of each spring 8 is fixedly connected with the bottom surface of the sliding plate 4, rollers 7 are fixedly connected with the bottom surface of the portable case 1, a push lock 13 is respectively and fixedly connected with the right side surface of the case cover 11 and the right side surface of the portable case 1, a supporting plate 14 is fixedly connected with the left side surface of the portable case 1, symmetrical telescopic rods 15 are fixedly connected with the upper surface of the supporting plate 14, a handle 19 is, reached the use to telescopic link 15, avoided taking place the problem of damage when using, the top of backup pad 14 is equipped with fixed plate 16, and the top of every telescopic link 15 all runs through fixed plate 16 and extends to the top of fixed plate 16.
The working principle is as follows: when the portable case is used, the pressing lock 13 is firstly pressed, the pin shaft 10 can drive the case cover 11 to open and close, the inflator negative pressure machine 5 is placed on the placing plate 6, the sliding plate 4 can move up and down through the matching of the sliding groove 2 and the sliding block 3, the sliding plate 4 can be buffered through the spring 8, the inflator negative pressure machine 5 can be protected through the buffering of the sliding plate 4, the portable case 1 can move through the roller 7, the roller 7 can rotate through pulling the handle 19, the telescopic rod 15 can be fixed through the supporting plate 14, and the problem that the inflator negative pressure machine 5 is easily damaged due to vibration and unnecessary troubles can be caused is solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable inflator negative pressure apparatus comprising a portable case (1), characterized in that: the portable box is characterized in that sliding grooves (2) are respectively formed in the inner side wall of the portable box (1), sliding blocks (3) are respectively clamped in the sliding grooves (2), sliding plates (4) are arranged in the portable box (1), the left end and the right end of each sliding plate (4) are respectively fixedly connected with one side face, close to the two sliding blocks (3), of each sliding plate, symmetrical placing plates (6) are fixedly connected with the upper surface of each sliding plate (4), an air cylinder negative pressure machine (5) is arranged in the portable box (1), a box cover (11) is fixedly hinged to the upper surface of the portable box (1) through a pin shaft (10), symmetrical springs (8) are fixedly connected to the inner bottom wall of the portable box (1), the top ends of the springs (8) are fixedly connected with the bottom face of the sliding plates (4), idler wheels (7) are fixedly connected to the bottom face of the portable box (1), a press lock (13) is fixedly connected to the right side face of the box cover (11) and the right side, the portable case is characterized in that a supporting plate (14) is fixedly connected to the left side face of the portable case (1), symmetrical telescopic rods (15) are fixedly connected to the upper surface of the supporting plate (14), a fixing plate (16) is arranged above the supporting plate (14), and each top end of each telescopic rod (15) penetrates through the fixing plate (16) and extends to the upper portion of the fixing plate (16).
2. The portable gas cylinder negative pressure device as claimed in claim 1, wherein: every the inside of spout (2) all is equipped with protection pad (12), every the upper surface of protection pad (12) all with the interior roof fixed connection of spout (2).
3. The portable gas cylinder negative pressure device as claimed in claim 1, wherein: the inner side wall of the portable box (1) is fixedly connected with rubber pads (9) respectively, and one side face, close to each other, of each of the two rubber pads (9) is in contact with the left side face and the right side face of the inflator negative pressure machine (5) respectively.
4. The portable gas cylinder negative pressure device as claimed in claim 1, wherein: the portable case is characterized in that a connecting block (18) is fixedly connected to the left side face of the portable case (1), and the left side face of the connecting block (18) is fixedly connected with the outer surface of the telescopic rod (15) respectively.
5. The portable gas cylinder negative pressure device as claimed in claim 1, wherein: the portable case is characterized in that a triangular plate (17) is fixedly connected to the left side face of the portable case (1), and the upper surface of the triangular plate (17) is fixedly connected with the bottom face of the supporting plate (14).
6. The portable gas cylinder negative pressure device as claimed in claim 1, wherein: and a handle (19) is arranged between the two telescopic rods (15), and the left end and the right end of the handle (19) are fixedly connected with the outer surface of each telescopic rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018272.5U CN211474386U (en) | 2020-01-06 | 2020-01-06 | Portable inflator negative pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018272.5U CN211474386U (en) | 2020-01-06 | 2020-01-06 | Portable inflator negative pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211474386U true CN211474386U (en) | 2020-09-11 |
Family
ID=72379947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020018272.5U Active CN211474386U (en) | 2020-01-06 | 2020-01-06 | Portable inflator negative pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211474386U (en) |
-
2020
- 2020-01-06 CN CN202020018272.5U patent/CN211474386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231017 Address after: 274300 North of Dande Road, Dongcheng Food and Drug Industrial Park, Shan County, Heze City, Shandong Province Patentee after: Shandong Zhushi Printing Co.,Ltd. Address before: No. 1, Floor 3, Building 1, No. 51, Tianjin West Road, Beijing Road Street, Rizhao Economic Development Zone, Shandong 276800 Patentee before: RIZHAO HAIXU MEDICAL DEVICES Co.,Ltd. |
|
| TR01 | Transfer of patent right |