CN219711742U - Pop-up internal and external dual-purpose pump - Google Patents
Pop-up internal and external dual-purpose pump Download PDFInfo
- Publication number
- CN219711742U CN219711742U CN202320371541.XU CN202320371541U CN219711742U CN 219711742 U CN219711742 U CN 219711742U CN 202320371541 U CN202320371541 U CN 202320371541U CN 219711742 U CN219711742 U CN 219711742U
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- self
- shell
- pump body
- pump
- locking
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 9
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model belongs to the technical field of air pumps, and particularly relates to an inner and outer dual-purpose pump capable of being popped up, which comprises a shell and a pump body detachably arranged in the shell, wherein a self-locking switch group is arranged between the bottom of the shell and the pump body; when the pump body is pressed downwards to be installed into the shell, the pump body is connected with the shell through the self-locking switch group; when the pump body is pressed again, the pump body pops up under the action of the self-locking switch group. Compared with the prior art, the dual-purpose pump provided by the utility model comprises the shell and the pump body which is detachably arranged in the shell, when the pump body and the shell are assembled together to inflate the inflatable product, a built-in pump structure is formed, and the inflatable product can be directly inflated. The pump body can also be independently pulled out from the shell for use, and is equivalent to an external pump structure at the moment, and can perform inflation operation for other inflation products.
Description
Technical Field
The utility model belongs to the technical field of air pumps, and particularly relates to an inner and outer dual-purpose pump capable of being ejected.
Background
With the continuous rapid development of economy and the continuous improvement of living standards of residents, some fans in outdoor and indoor exercises increasingly prefer to use inflatable products such as inflatable beds, inflatable sofas or inflatable swimming pools. In the general art, an inflator pump is generally used to inflate an inflatable product.
However, in the prior art, the common air pump can only be used internally or externally, and has a single function. In addition, the existing built-in air pump can not be integrally separated, so that the air pump can only be used one by one with an inflatable product, and is inconvenient to charge and maintain, and once the air pump is damaged, the air pump can only be discarded together with the inflatable product, so that the use is limited, the air pump is not flexible, the structure is complex, and the production process is complex.
In view of the above, the present utility model is directed to a reversible pump for both internal and external use, which includes a housing and a pump body detachably provided in the housing, and which forms a built-in pump structure when the pump body is assembled with the housing to inflate an inflatable product, and which can directly perform an inflation operation for the inflatable product. The pump body can also be independently pulled out from the shell for use, and is equivalent to an external pump structure at the moment, and can perform inflation operation for other inflation products. Moreover, the pump body is quite simple to take out from the shell, and the pump body can be sprung out from the shell only by pressing the pump body.
Disclosure of Invention
The utility model aims at: the utility model provides a can pop out inside and outside dual-purpose pump to the not enough of prior art, this dual-purpose pump includes shell and detachably sets up the pump body in the shell, forms built-in pump structure when pump body and shell are assembled together to the inflation product when inflating, can directly inflate the operation for this inflation product. The pump body can also be independently pulled out from the shell for use, and is equivalent to an external pump structure at the moment, and can perform inflation operation for other inflation products. Moreover, the pump body is quite simple to take out from the shell, and the pump body can be sprung out from the shell only by pressing the pump body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can pop out dual-purpose pump in and out, includes shell and detachably sets up the pump body in the shell, be provided with the auto-lock switch group between the bottom of shell and the pump body;
when the pump body is pressed downwards to be installed in the shell, the pump body is connected with the shell through the self-locking switch group;
when the pump body is pressed again, the pump body pops up under the action of the self-locking switch group.
The utility model relates to an improvement of an inner and outer pump capable of being popped up, which comprises a self-locking frame bottom plate, a self-locking frame sliding plate, a self-locking device cover and a hook, wherein the self-locking frame bottom plate is arranged at the bottom of a shell;
when the pump body is pressed downwards to be installed in the shell, the self-locking frame sliding plate slides downwards along the self-locking frame bottom plate, the self-locking frame bottom plate is connected with the self-locking frame sliding plate through the hook, and the self-locking frame sliding plate is buckled with the self-locking device cover;
when the pump body is pressed again, the hook is separated from the self-locking frame bottom plate, the self-locking frame sliding plate is ejected along the self-locking frame bottom plate under the action of the elastic component, and the self-locking device cover is separated from the self-locking frame sliding plate so as to be ejected with the pump body.
As an improvement of the inner and outer dual-purpose pump capable of being ejected out, a groove and a buckling position are formed on the side wall of the self-locking frame bottom plate, one end of the hook is arranged on the self-locking frame sliding plate, and the other end of the hook can slide along the groove and can be buckled on the buckling position.
As an improvement of the pop-up internal and external pump, the groove comprises a left groove which is positioned at the left side of the buckling position and used for the hook to enter the buckling position, and a right groove which is positioned at the right side of the buckling position and used for the hook to leave the buckling position.
As an improvement of the inner and outer dual-purpose pump capable of being ejected, the buckling position is a groove body surrounded by an upper protruding block and a lower protruding block.
As an improvement of the inner and outer dual-purpose pump capable of being popped out, the self-locking frame sliding plate is provided with a first hook buckle, and the self-locking device cover is provided with a second hook buckle capable of being buckled with the first hook buckle.
As an improvement of the inner and outer dual-purpose pump capable of being ejected, the bottom of the shell is provided with an ejection part positioned below the first hook.
As an improvement of the inner and outer dual-purpose pump capable of being ejected, the pump body comprises a containing cavity formed by a shell and an upper cover, a fan blade assembly, a motor, a power supply structure and a PCBA board are arranged in the containing cavity, the power supply structure is respectively connected with the motor and the PCBA board, the motor is connected with the fan blade assembly, the upper cover is provided with an air inlet and a switch, the bottom of the shell is provided with an air outlet, the self-locking device cover is arranged at the bottom of the containing cavity, and the motor is arranged on a motor frame.
As an improvement of the inner and outer dual-purpose pump capable of being ejected out, the fan blade assembly comprises a fan blade upper cover, a fan blade and a fan blade lower cover.
As an improvement of the inner and outer dual-purpose pump capable of being ejected, the shell comprises a face cover, a large body, a baffle plate arranged on the large body and an encapsulation block surrounding the baffle plate, wherein the face cover is arranged on the baffle plate and can be rotatably arranged relative to the baffle plate, and a through hole for the pump body to be inserted is formed in the baffle plate.
As an improvement of the inner and outer dual-purpose pump capable of being ejected, the bottom of the large body is provided with an air outlet structure, and the air outlet structure is provided with a dense air glue nail.
Compared with the prior art, the dual-purpose pump provided by the utility model comprises the shell and the pump body which is detachably arranged in the shell, when the pump body and the shell (the shell and the inflatable product are welded together or integrally formed) are assembled together to inflate the inflatable product, an internal pump structure is formed, and the inflatable product can be directly inflated. The pump body can also be independently pulled out from the shell for use, and is equivalent to an external pump structure at the moment, and can perform inflation operation for other inflation products. Moreover, the pump body is quite simple to take out from the shell, and the pump body can be sprung out from the shell only by pressing the pump body. Is convenient to maintain, and one pump body can be used for a plurality of inflatable products.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model.
FIG. 3 is a schematic diagram of an exploded structure of the present utility model.
FIG. 4 is a second exploded view of the present utility model.
FIG. 5 is a third exploded view of the present utility model.
FIG. 6 is a schematic diagram of an exploded structure of the present utility model.
FIG. 7 is a fifth exploded view of the present utility model.
Fig. 8 is a schematic perspective view of a self-locking switch assembly according to the present utility model.
Fig. 9 is a schematic diagram showing an exploded structure of the self-locking switch assembly according to the present utility model.
Fig. 10 is a schematic structural view of a self-locking bracket bottom plate in the present utility model.
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.
It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
As shown in fig. 1 to 10, the utility model provides an inner and outer dual-purpose pump capable of being ejected, which comprises a shell 1 and a pump body 2 detachably arranged in the shell 1, wherein a self-locking switch group 3 is arranged between the bottom of the shell 1 and the pump body 2;
when the pump body 2 is pressed downwards to be installed into the shell 1, the pump body 2 is connected with the shell 1 through the self-locking switch group 3;
when the pump body 2 is pressed again, the pump body 2 pops up under the action of the self-locking switch group 3.
The dual-purpose pump provided by the utility model comprises the shell 1 and the pump body 2 which is detachably arranged in the shell 1, and when the pump body 2 and the shell 1 (the shell 1 and an inflatable product are welded together or integrally formed) are assembled together to inflate the inflatable product, a built-in pump structure is formed, so that the inflatable product can be directly inflated. The pump body 2 can also be independently pulled out from the housing 1 for use, and at this time, it corresponds to an external pump structure, and can perform inflation operation for other inflatable products. Moreover, the pump body 2 is taken out of the housing 1 in a very simple manner, and the pump body 2 can be ejected from the housing 1 only by pressing the pump body 2. The maintenance is facilitated and one pump body 2 can be used for a plurality of inflatable products.
The self-locking switch group 3 comprises a self-locking frame bottom plate 31, a self-locking frame sliding plate 32, a self-locking device cover 33 and a hook 34, wherein the self-locking frame bottom plate 31 is arranged at the bottom of the shell 1, the self-locking device cover 33 is arranged in the pump body 2, the self-locking frame sliding plate 32 is sleeved on the self-locking frame bottom plate 31, and an elastic part 35 is arranged between the self-locking frame bottom plate 31 and the self-locking frame sliding plate 32;
when the pump body 2 is pressed downwards to be installed into the shell 1, the self-locking frame sliding plate 32 slides downwards along the self-locking frame bottom plate 31, the self-locking frame bottom plate 31 is connected with the self-locking frame sliding plate 32 through the hook 34, and the self-locking frame sliding plate 32 is buckled with the self-locking device cover 33;
when the pump body 2 is pressed again, the hook 34 is separated from the self-locking frame bottom plate 31, the self-locking frame sliding plate 32 is ejected along the self-locking frame bottom plate 31 under the action of the elastic component 35, and the self-locking device cover 33 is separated from the self-locking frame sliding plate 32, so that the pump body 2 is ejected.
A groove 311 and a buckling position 312 are formed on the side wall of the self-locking frame bottom plate 31, one end of the hook 34 is arranged on the self-locking frame sliding plate 32, and the other end of the hook 34 can slide along the groove 311 and can be buckled on the buckling position 312.
The groove 311 includes a left groove 3111 on the left side of the button 312 for the hook 34 to enter the button 312, and a right groove 3112 on the right side of the button 312 for the hook 34 to leave the button 312, the elastic member 35 is compressed when the pump body 2 is pressed downward, the self-locking shelf slide 32 slides down along the left groove 3111 into the button 312 with the hook 34 and is buckled, and when the pump body 2 is pressed again, the self-locking shelf slide 32 moves up along the right groove 3112 with the hook 34 out of the button 312 under the reset action of the elastic member 35.
The fastening position 312 is a groove surrounded by the upper protruding block 3121 and the lower protruding block 3122, when the hook 34 is hung on the upper protruding block 3121, the fixed connection between the self-locking frame bottom plate 31 and the self-locking frame sliding plate 32 is realized, and the position where the hook 34 descends can be limited by the arrangement of the lower protruding block 3122.
The self-locking frame sliding plate 32 is provided with a first hook 321, the self-locking device cover 33 is provided with a second hook 331 which can be buckled with the first hook 321, when the pump body 2 is installed in the shell 1, the first hook 321 is buckled with the second hook 331, and when the pump body 2 is popped out of the shell 1, the first hook 321 is in a buckling relation with the second hook 331.
The bottom of the shell 1 is provided with an ejection part 11 positioned below the first hook 321, and when the self-locking switch group 3 is pressed down, the first hook 321 is ejected by the ejection part 11 and is buckled with the second hook 331, so that the pump body 2 and the shell 1 are fixedly connected.
The pump body 2 includes the accommodation chamber that forms by casing 21 and upper cover 22, is provided with fan blade subassembly 23, motor 24, power supply structure 25 and PCBA board 26 in the accommodation chamber, and power supply structure 25 is connected with motor 24 and PCBA board 26 respectively, and motor 24 is connected with fan blade subassembly 23, and upper cover 22 is provided with air inlet 27 and switch 28, and the casing 21 bottom is provided with gas outlet 29, and self-locking device lid 33 sets up in the bottom of accommodation chamber, and motor 24 sets up on motor frame 210. When the switch 28 is pressed, the PCBA board 26 indicates the motor 24 to start, and then drives the fan blade assembly 23 to rotate, at the moment, air is discharged from the air outlet 29 after passing through the fan blade assembly 23 and the accommodating cavity from the air inlet 27, and inflation of an inflatable product is realized.
The fan blade assembly 23 includes a fan blade upper cover 231, a fan blade 232, and a fan blade lower cover 233. The external air is collected between the fan blade upper cover 231 and the fan blade lower cover 233 through the air inlet 27, so that the space where the air exists is reduced, the vacuum degree in the pump is improved, the load of the pump is reduced, the pumping and exhausting efficiency of the air pump is improved, and the noise is low; the inflatable bag can be used for inflating some inflatable products such as inflatable beds, inflatable boats and the like or for accommodating bags to wait for pumping of pumping products.
The shell 1 comprises a face cover 12, a large body 13, a baffle 14 arranged on the large body 13 and an encapsulation block 15 surrounding the baffle 14, wherein the face cover 12 is arranged on the baffle 14, and the face cover 12 is rotatably arranged relative to the baffle 14, and when the face cover 11 is opened, the face cover 11 cannot be separated, so that the face cover is not easy to lose. The baffle 14 has a through hole into which the pump body 2 is inserted.
The bottom of the big body 13 is provided with an air outlet structure 16, and the air outlet structure 16 is provided with a dense air glue nail 17, so that the possibility of air leakage is reduced, and the air charging efficiency is improved.
When the self-locking rack sliding plate 32 is used, the pump body 2 is pressed downwards, the elastic component 35 is compressed under pressure, the self-locking rack sliding plate 32 moves downwards along the self-locking rack bottom plate 31, the self-locking rack sliding plate 32 slides downwards along the left groove 3111 into the buckling position 312 and is buckled, the first hook 321 is ejected by the ejection component 11 and is buckled with the second hook 331, and the fixed connection between the pump body 2 and the shell 1 is realized.
When the pump body 2 is pressed again, the self-locking rack slide 32 moves up along the right groove 3112 with the hook 34 away from the catch 312 under the reset action of the elastic member 35, and at the same time, the second catch 331 is disengaged from the first catch 321, thereby ejecting the pump body 2.
Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. An inner and outer dual-purpose pump capable of being ejected, which is characterized in that: the self-locking pump comprises a shell and a pump body detachably arranged in the shell, wherein a self-locking switch group is arranged between the bottom of the shell and the pump body;
when the pump body is pressed downwards to be installed in the shell, the pump body is connected with the shell through the self-locking switch group;
when the pump body is pressed again, the pump body pops up under the action of the self-locking switch group.
2. The ejectable dual purpose pump of claim 1, wherein: the self-locking switch group comprises a self-locking frame bottom plate, a self-locking frame sliding plate, a self-locking device cover and a hook, wherein the self-locking frame bottom plate is arranged at the bottom of the shell, the self-locking device cover is arranged in the pump body, the self-locking frame sliding plate is sleeved on the self-locking frame bottom plate, and an elastic part is arranged between the self-locking frame bottom plate and the self-locking frame sliding plate;
when the pump body is pressed downwards to be installed in the shell, the self-locking frame sliding plate slides downwards along the self-locking frame bottom plate, the self-locking frame bottom plate is connected with the self-locking frame sliding plate through the hook, and the self-locking frame sliding plate is buckled with the self-locking device cover;
when the pump body is pressed again, the hook is separated from the self-locking frame bottom plate, the self-locking frame sliding plate is ejected along the self-locking frame bottom plate under the action of the elastic component, and the self-locking device cover is separated from the self-locking frame sliding plate so as to be ejected with the pump body.
3. The ejectable dual purpose pump of claim 2, wherein: the side wall of the self-locking frame bottom plate is provided with a groove and a buckling position, one end of the hook is arranged on the self-locking frame sliding plate, and the other end of the hook can slide along the groove and can be buckled on the buckling position.
4. A dual purpose pump for both inside and outside as claimed in claim 3, wherein: the grooves comprise left grooves which are positioned on the left side of the buckling position and used for the hooks to enter the buckling position, and right grooves which are positioned on the right side of the buckling position and used for the hooks to leave the buckling position.
5. A dual purpose pump for both inside and outside as claimed in claim 3, wherein: the buckling position is a groove body surrounded by the upper protruding block and the lower protruding block.
6. The ejectable dual purpose pump of claim 2, wherein: the self-locking frame sliding plate is provided with a first hook, and the self-locking device cover is provided with a second hook which can be buckled with the first hook.
7. The ejectable dual purpose pump of claim 6, wherein: the bottom of the shell is provided with an ejection part positioned below the first hook.
8. The ejectable dual purpose pump of claim 2, wherein: the pump body includes the holding chamber that forms by casing and upper cover, the holding intracavity is provided with fan blade subassembly, motor, power supply structure and PCBA board, power supply structure respectively with the motor with PCBA board is connected, the motor with the fan blade subassembly is connected, the upper cover is provided with air inlet and switch, the casing bottom is provided with the gas outlet, the self-locking device lid set up in the bottom of holding chamber, the motor sets up on the motor frame.
9. The ejectable dual purpose pump of claim 8, wherein: the fan blade assembly comprises a fan blade upper cover, a fan blade and a fan blade lower cover.
10. The ejectable dual purpose pump of claim 2, wherein: the shell comprises a surface cover, a large body, a baffle plate arranged on the large body and an encapsulation block surrounding the baffle plate, wherein the surface cover is arranged on the baffle plate and can be rotatably arranged relative to the baffle plate, and a through hole for the pump body to insert is formed in the baffle plate; the bottom of the big body is provided with an air outlet structure, and the air outlet structure is provided with a dense air glue nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320371541.XU CN219711742U (en) | 2023-03-03 | 2023-03-03 | Pop-up internal and external dual-purpose pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320371541.XU CN219711742U (en) | 2023-03-03 | 2023-03-03 | Pop-up internal and external dual-purpose pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711742U true CN219711742U (en) | 2023-09-19 |
Family
ID=87984102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320371541.XU Active CN219711742U (en) | 2023-03-03 | 2023-03-03 | Pop-up internal and external dual-purpose pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711742U (en) |
-
2023
- 2023-03-03 CN CN202320371541.XU patent/CN219711742U/en active Active
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