CN217206673U - Portable gas cylinder generator - Google Patents
Portable gas cylinder generator Download PDFInfo
- Publication number
- CN217206673U CN217206673U CN202220375100.2U CN202220375100U CN217206673U CN 217206673 U CN217206673 U CN 217206673U CN 202220375100 U CN202220375100 U CN 202220375100U CN 217206673 U CN217206673 U CN 217206673U
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- gas cylinder
- cover
- installation cavity
- dust
- maintenance cover
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Abstract
The utility model relates to a generator specifically is a portable gas cylinder generator, including the casing that is equipped with the gas cylinder installation cavity, one side of gas cylinder installation cavity has set firmly the mount pad that has the introducing port that admits air, be connected with the maintenance cover that the lid closed the gas cylinder installation cavity on the casing, maintain and cover swing joint lid and close the shield that admits air the introducing port. The portable gas cylinder generator solves the problem that the portable gas cylinder generator is unstable in work due to unsmooth gas inlet easily in the prior art.
Description
Technical Field
The utility model relates to a generator specifically is a portable gas cylinder generator.
Background
The portable gas cylinder generator is characterized in that an installation cavity used for installing a gas cylinder is formed in the shell of the portable gas cylinder generator, an installation seat used for being connected with the gas cylinder is arranged in the installation cavity, an air inlet leading-in port used for being connected with an air outlet nozzle of the gas cylinder is formed in the installation seat, and a maintenance cover covering the installation cavity is arranged on the shell. When portable gas cylinder generator did not use, need take out the gas cylinder from the installation intracavity, and because the maintenance cover is great, be difficult to carry out effectual sealing with the faying face between maintenance cover and the casing, then at the long-term in-process of depositing of generator, impurity such as dust can get into the installation intracavity and the adhesion is leading the entrance at admitting air to influence the unobstructed nature of the introducing port that admits air, and then arouse the gas supply after the gas cylinder is connected not smooth and the unstable problem of generator work that leads to easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable gas cylinder generator to portable gas cylinder generator takes place easily among the solution prior art and admits air not smooth and lead to the unstable problem of work.
In order to achieve the purpose, the utility model discloses a basic scheme provides a portable gas cylinder generator, including the casing that is equipped with the gas cylinder installation cavity, one side of gas cylinder installation cavity has set firmly the mount pad that has the introducing port that admits air, be connected with the maintenance cover that the lid closed the gas cylinder installation cavity on the casing, maintain and cover swing joint and close the shield that admits air the introducing port.
The beneficial effect of this basic scheme lies in: by adopting the arrangement, when the gas cylinder is not installed in the gas cylinder installation cavity, the maintenance cover covers the gas cylinder installation cavity, and meanwhile, the dustproof cover also covers the air inlet leading-in port, so that the situation that impurities such as dust enter the air inlet leading-in port is avoided, and the problem that the generator is unstable in work due to unsmooth gas supply is avoided.
Further, the shield is articulated with the maintenance cover. By adopting the arrangement, the dust cover can cover the air inlet guide opening by rotating along the hinge point, so that the dust cover is convenient to connect.
Further, the gas cylinder installation cavity is obliquely arranged, the installation seat is located on the lower side of the gas cylinder installation cavity, the air inlet guide port is obliquely arranged upwards, and the maintenance cover is movably connected with the shell on the lower side of the gas cylinder installation cavity. By adopting the arrangement, the maintenance cover is convenient to pick and place the gas cylinder when being away from the gas cylinder installation cavity.
Further, the service cover is hinged with the shell. By adopting the arrangement, the track of the maintenance cover is relatively fixed when the maintenance cover drives the dust cover to move, so that the dust cover can be quickly and accurately covered on the air inlet guide-in opening, and the dust prevention effect is favorably improved; meanwhile, the maintenance cover is opened without the need of excessive stooping operation of an operator, so that the operation comfort is improved.
In order to further improve the dust-proof effect, the dust-proof cover has a dust guide part which shields the upper side of the air inlet when the dust-proof cover is covered on the air inlet, and the dust guide part extends to exceed the air inlet.
Furthermore, a guide piece which drives the dust cap to rotate towards the direction far away from the air inlet guide port when the dust cap is contacted with the air bottle is fixedly arranged on the dust cap. By adopting the arrangement, when the maintenance cover is closed, the dust cover can avoid obstructing the movement of the maintenance cover through the movement, thereby facilitating the use.
Further, the guide member has a guide surface for guiding the guide member to slide relative to the gas cylinder when contacting the gas cylinder. By adopting the arrangement, the structure of the guide piece is simpler, and the improvement of reliability and cost reduction are facilitated.
Furthermore, a deflection piece which enables the dust cover to have the movement trend of keeping the cover to be closed with the air inlet is arranged between the dust cover and the maintenance cover. By adopting the arrangement, the dust cap keeps the movement trend of covering the air inlet guide opening all the time, so that when the maintenance cover is covered on the air bottle installation cavity, if the dust cap is not blocked by other parts, the dust cap can automatically cover the air inlet guide opening under the action of the deflection piece and keep the covering state, the problem that the dust cap is separated from the air inlet guide opening under the action of gravity due to the change of the placement state of the generator can be overcome, and the dust-proof effect is improved.
Furthermore, a limiting part for limiting the limit covering position of the dust cover is arranged between the dust cover and the maintenance cover. By adopting the arrangement, the dustproof cover can be in an initial position state which is convenient to rotate when the cover is closed under the action of the limiting part, so that the accuracy of the cover closing operation is improved, and the dustproof effect is further improved.
Furthermore, a spring which enables the maintenance cover to keep covering the movement trend of the gas cylinder installation cavity is connected between the maintenance cover and the shell. By adopting the arrangement, the maintenance cover is not easy to separate when being in a covering state by utilizing the spring, thereby improving the dustproof effect.
Further, be provided with between maintenance cover and the casing and carry out the magnetism device of inhaling that fixes to the maintenance cover when maintenance cover lid closes at the gas cylinder installation cavity. By adopting the arrangement, the maintenance cover can be not easily separated when in a covering state by utilizing the magnetic attraction device, thereby improving the dustproof effect.
Drawings
Fig. 1 is a schematic diagram of an embodiment of a portable gas cylinder generator according to the present invention;
FIG. 2 is a schematic view of the dust cap and the maintenance cover of FIG. 1;
FIG. 3 is a partial schematic view of FIG. 1 showing the dust cap covering the air inlet;
fig. 4 is a partial schematic view of the cylinder of fig. 1 mounted in a cylinder mounting chamber.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a shell 1, a gas bottle 2, a gas bottle installation cavity 3, a maintenance cover 4, an installation base 5, a gas outlet nozzle 6, a gas inlet 7, a dust cover 8, a dust guide part 10, a guide part 11, a deflection part 12, a limiting part 13, a spring 14 and a magnetic attraction device 15.
The embodiments are substantially as shown in figures 1, 2, 3 and 4 of the accompanying drawings: the utility model provides a portable gas cylinder generator, is including the casing 1 that is equipped with gas cylinder installation cavity 3, and the one side that lies in gas cylinder installation cavity 3 on casing 1 is connected with mount pad 5 that has inlet air introducing port 7, and in this embodiment, gas cylinder installation cavity 3 is preferably the mode that sets up of slope, and mount pad 5 is located the downside of gas cylinder installation cavity 3 to when making gas cylinder 2 assemble in gas cylinder installation cavity 3, gas cylinder 2 is in the state that outlet nozzle 6 slopes down and is connected with inlet air introducing port 7. The maintenance cover 4 for covering the gas cylinder installation cavity 3 is connected to the shell 1, in the embodiment, the maintenance cover 4 is preferably connected with the shell 1 in a hinged mode, and the maintenance cover 4 can be covered by rotating around a hinged point with the shell 1; it is further preferable that the hinge position of the maintenance cover 4 with the housing 1 is located at the lower side of the gas cylinder installation cavity 3.
In order to keep the relatively stable closing state after the maintenance cover 4 is closed, a spring 14 which enables the maintenance cover 4 to keep closing the gas cylinder installation cavity 3 is connected between the maintenance cover 4 and the shell 1. In order to further improve the stability after the lid of maintenance lid 4 closes, can inhale the purpose that device 15 realized locking maintenance lid 4 through setting up magnetism between maintenance lid 4 and casing 1, for example keep away from a magnet piece of one end fixed connection of articulated department at maintenance lid 4, a ferromagnetism piece of position fixed connection that corresponds on casing 1, when maintenance lid 4 lid is fashionable, the magnet piece just contacts and magnetism inhales the fastening with the ferromagnetism piece, thereby realize maintenance lid 4 and keep the purpose that the lid of relative stability closed the state after the lid closes. Of course, in other embodiments, one of the magnetic attraction device 15 and the spring 14 can be selected between the service cover 4 and the housing 1.
The maintenance cover 4 is movably connected with a dustproof cover 8 used for covering the air inlet leading-in port 7, in the embodiment, the dustproof cover 8 is preferably connected with the maintenance cover 4 in a hinged mode, when the air bottle 2 is not installed in the air bottle installation cavity 3, the dustproof cover 8 can be covered on the air inlet leading-in port 7 by rotating around a hinged point, when the air bottle 2 is installed in the air bottle installation cavity 3, the dustproof cover 8 can also avoid the air bottle 2 by rotating around the hinged point, and therefore the covering operation of the maintenance cover 4 is prevented from being influenced; of course, in another embodiment, the dust cap 8 may be slidably connected to the maintenance cover 4 to cover the air inlet 7 and avoid the air bottle 2. A dust guide 10 that shields the upper side of the air intake inlet 7 when the air intake inlet 7 is closed is integrally formed on the dust cap 8, and the dust guide 10 extends beyond the air intake inlet 7, thereby preventing dust and other foreign matter from accumulating on the upper edge of the air intake inlet 7 when the air intake inlet 7 is closed by the dust cap 8 and entering the air intake inlet 7 at the moment when the dust cap 8 is separated from the air intake inlet 7.
Set firmly guide 11 that drives shield 8 and rotate towards keeping away from leading-in port 7 direction of admitting air when contacting gas cylinder 2 on shield 8, in this embodiment, guide 11 is preferably with shield 8 integrated into one piece and the massive structure who has the spigot surface, when guide 11 contacts gas cylinder 2 in the lid of service cover 4 closes the operation in-process, the spigot surface of guide 11 and gas cylinder 2 between the contained angle be the acute angle, thereby make guide 11 along with service cover 4's rotation and gas cylinder 2 take place relative movement, and then make guide 11 drive shield 8 do the rotation of keeping away from leading-in port 7, thereby realize shield 8 and dodge gas cylinder 2 automatically and avoid hindering the purpose that service cover 4's lid closed the operation. A deflector 12 is arranged between the dust cap 8 and the maintenance cover 4, which makes the dust cap 8 have the movement tendency of keeping the cover closed on the air inlet 7, in the embodiment, the deflector 12 is preferably a torsion spring arranged at the hinge joint of the dust cap 8 and the maintenance cover 4. A limiting part 13 for limiting the limit closing position of the dust cap 8 is further arranged between the dust cap 8 and the maintenance cover 4, in the embodiment, the limiting part 13 is preferably connected and fixed on the maintenance cover 4, and when the maintenance cover 4 is far away from the gas cylinder installation cavity 3, the dust cap 8 abuts against the limiting part 13, so that the dust cap 8 is always kept in an initial position state convenient to close when being far away from the air inlet guide port 7.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (11)
1. The utility model provides a portable gas cylinder generator, is including the casing that is equipped with the gas cylinder installation cavity, one side of gas cylinder installation cavity sets firmly the mount pad that has the introducing port that admits air, be connected with the maintenance cover that covers the gas cylinder installation cavity on the casing, its characterized in that: the maintenance cover is movably connected with a dust cover for covering the air inlet.
2. The portable gas cylinder generator of claim 1, characterized in that: the dust cover is hinged with the maintenance cover.
3. The portable gas cylinder generator of claim 2, characterized in that: the gas cylinder installation cavity is obliquely arranged, the installation seat is positioned on the lower side of the gas cylinder installation cavity, the air inlet guide port is obliquely and upwards arranged, and the maintenance cover is movably connected with the shell on the lower side of the gas cylinder installation cavity.
4. A portable gas cylinder generator according to claim 3, characterized in that: the maintenance cover is hinged with the shell.
5. The portable gas cylinder generator of claim 4, wherein: the dust cover has a dust guide portion that shields an upper side of the air intake inlet when the dust cover is closed on the air intake inlet, and the dust guide portion extends beyond the air intake inlet.
6. A portable gas cylinder generator according to any one of claims 2 to 5, characterised in that: and a guide piece which drives the dust cap to rotate towards the direction far away from the air inlet guide port when contacting the air bottle is fixedly arranged on the dust cap.
7. The portable gas cylinder generator of claim 6, wherein: the guide member has a guide surface for guiding the guide member to slide relative to the gas cylinder when contacting the gas cylinder.
8. The portable gas cylinder generator of claim 7, characterized in that: and a deflection piece which enables the dust cover to have a movement trend of keeping the dust cover covered on the air inlet is arranged between the dust cover and the maintenance cover.
9. The portable gas cylinder generator of claim 8, wherein: and a limiting part for limiting the limit covering position of the dust cover is arranged between the dust cover and the maintenance cover.
10. The portable gas cylinder generator of claim 9, characterized in that: and a spring which enables the maintenance cover to keep covering the movement trend of the gas cylinder installation cavity is connected between the maintenance cover and the shell.
11. A portable gas cylinder generator according to claim 9 or 10, characterised in that: be provided with between maintenance cover and the casing and carry out the magnetism device of inhaling that fixes maintenance cover when the maintenance cover lid closes at the gas cylinder installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375100.2U CN217206673U (en) | 2022-02-24 | 2022-02-24 | Portable gas cylinder generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375100.2U CN217206673U (en) | 2022-02-24 | 2022-02-24 | Portable gas cylinder generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217206673U true CN217206673U (en) | 2022-08-16 |
Family
ID=82798012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220375100.2U Active CN217206673U (en) | 2022-02-24 | 2022-02-24 | Portable gas cylinder generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217206673U (en) |
-
2022
- 2022-02-24 CN CN202220375100.2U patent/CN217206673U/en active Active
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