CN218687920U - Portable pull rod type oxygen generator box and oxygen generator - Google Patents
Portable pull rod type oxygen generator box and oxygen generator Download PDFInfo
- Publication number
- CN218687920U CN218687920U CN202223055146.5U CN202223055146U CN218687920U CN 218687920 U CN218687920 U CN 218687920U CN 202223055146 U CN202223055146 U CN 202223055146U CN 218687920 U CN218687920 U CN 218687920U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- groove
- box
- oxygen generator
- positioning seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of oxygen generators, in particular to a portable pull rod type oxygen generator box body and an oxygen generator, which comprises an outer box and four groups of self-locking universal wheels connected with the bottom of the outer box; one side of the outer box is provided with a telescopic pull rod and a pull rod groove for accommodating the telescopic pull rod, the top end of the telescopic pull rod is connected with a pull rod handle, and one end of the top of the outer box is provided with a handle groove communicated with the pull rod groove for accommodating the pull rod handle; the positioning seat is connected in the rotation of flexible pull rod bottom, is equipped with the gliding spout that is used for the positioning seat on the outer container, and at least two sets of foot cups are connected to the positioning seat bottom, connect collapsible stopper on the positioning seat, and outer container one side is equipped with the spacing hole of a plurality of and stopper cooperation joint, the utility model discloses well flexible pull rod can rotate around the junction with the positioning seat, makes things convenient for personnel to drag of oxygenerator box, and personnel carry out the regulation of flexible pull rod length and angle according to the demand, do benefit to the removal oxygenerator box, have alleviateed human cost and instrument cost.
Description
Technical Field
The utility model relates to an oxygenerator technical field specifically is a portable pull rod formula oxygenerator box and oxygenerator.
Background
The oxygen generator is a kind of machine for preparing oxygen, and its principle is that it utilizes air separation technology, and the molecular sieve is filled in the oxygen generator, and when the oxygen generator is pressurized, it can adsorb nitrogen gas in the air, and the residual unabsorbed oxygen gas is collected, and after having been purified, it can be made into high-purity oxygen gas. The application crowd that oxygenerator of different flow is directed against is different, and the more the internal module of oxygenerator complete machine and components and parts that flow is bigger are more, and corresponding weight and volume are also bigger and bigger, and medium capacity oxygenerator especially, for convenient the removal, can dispose corresponding removal wheel and handle etc..
For example, in a portable removal plastics pull rod for oxygenerator that current patent publication number is CN215516651U discloses, including the oxygenerator organism, the lower extreme both sides of oxygenerator organism are provided with the universal wheel, the front end upside of oxygenerator organism is provided with the pull rod, the downside both ends of pull rod are provided with the fixed cylinder, be provided with the regulation pole between fixed cylinder and the pull rod, the both ends downside of adjusting the pole is provided with dead lever one, be provided with the limiting plate between two dead levers one, the one end that the regulation pole was kept away from to the limiting plate is provided with spacing post, be provided with a plurality of spacing holes that correspond with spacing post on the fixed cylinder, pulling pull rod drives the regulation pole and slides in the fixed cylinder, when needing to use the sucking disc, the accessible foot steps on slide two and slides on dead lever two, slide two promotion sucking discs are adsorbed fixedly, pulling pull rod drives the regulation pole and slides in the fixed cylinder, can carry out pull rod altitude mixture control.
The plastics pull rod of connecting on the above-mentioned oxygenerator organism can carry out the regulation of height, and the sucking disc contact ground of oxygenerator organism bottom can be fixed the oxygenerator, but during the in-service use, and the plastics pull rod can not the angle modulation, and the oxygenerator drags the operation and is restricted, and when the flower plate two received the spring pulling, influences the stability of sucking disc and ground contact, needs further improvement. In order to solve the problems, the portable pull rod type oxygen generator box body and the oxygen generator are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable pull rod formula oxygenerator box and oxygenerator to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable pull rod type oxygenerator box body comprises an outer box and four groups of self-locking universal wheels connected to the bottom of the outer box;
one side of the outer box is provided with a telescopic pull rod and a pull rod groove for accommodating the telescopic pull rod, the top end of the telescopic pull rod is connected with a pull rod handle, and one end of the top of the outer box is provided with a handle groove communicated with the pull rod groove for accommodating the pull rod handle;
the bottom end of the telescopic pull rod is rotated to be connected with the positioning seat, a sliding chute used for sliding the positioning seat is formed in the outer box, at least two groups of foot cups are connected to the bottom of the positioning seat, a telescopic limiting block is connected to the positioning seat, and a plurality of limiting holes matched and clamped with the limiting block are formed in one side of the outer box.
In one alternative: the positioning seat is provided with a rotating groove used for mounting the bottom end of the telescopic pull rod, two sides of the bottom end of the telescopic pull rod are connected with the rotating shaft, and a rotating hole matched with the rotating shaft is formed in the rotating groove.
In one alternative: the positioning seat is provided with a containing groove for containing the limiting block, the limiting block is arranged in the containing groove in a sliding mode, and the limiting block is close to one side of the containing groove and connected with a spring installed in the containing groove.
In one alternative: the bottom of the sliding groove is communicated with the outside, and one side of the outer box is provided with an open slot corresponding to the sliding groove.
In one alternative: the positioning seat is provided with a square groove, and the position of the opening groove corresponds to the position of the square groove.
In one alternative: the handle groove side wall is provided with a notch.
In one alternative: the handle is characterized in that two ends of the bottom of the handle are connected with the adsorption magnets, and iron sheets corresponding to the adsorption magnets are arranged in the handle grooves.
In one alternative: the outer box is provided with a plurality of heat dissipation areas.
An oxygenerator comprises a portable pull rod type oxygenerator box body, an oxygenerator component arranged in an outer box, a control component arranged on an inclined plane on one side of the outer box and a pipeline interface.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can rotate around the connection part with the positioning seat, thereby facilitating the dragging of the oxygen generator box by personnel, and the personnel can adjust the length and the angle of the telescopic pull rod according to the requirement, thus being beneficial to moving the oxygen generator box and reducing the labor cost and the tool cost;
the middle telescopic pull rod and the pull rod handle of the utility model can be stored at one side of the oxygen generator box body and moved to the target position for convenient storage and use;
the utility model discloses well positioning seat can carry out the regulation of height to adjustable foot cup contact ground carries out assistance-localization real-time to placing the oxygenerator box at the target location, stability when improving the oxygenerator box and using.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the extension of the middle telescopic rod of the present invention.
Fig. 3 is the structure schematic diagram of the utility model after the angle of the middle telescopic pull rod is adjusted.
Fig. 4 is a schematic structural view of the middle cup contacting the ground.
Fig. 5 is a schematic structural view of the middle positioning seat of the present invention.
In the figure: 11. an outer box; 12. a self-locking universal wheel; 13. positioning seats; 14. a telescopic pull rod; 15. a pull rod handle; 16. a handle slot; 17. a pull rod groove; 18. a foot cup; 19. a limiting hole; 20. a limiting block; 21. a square groove; 22. the groove is rotated.
Detailed Description
Example 1
Referring to fig. 1-5, in the present embodiment, a portable pull rod type oxygen generator case includes an outer case 11 and four sets of self-locking universal wheels 12 connected to the bottom of the outer case 11, and the self-locking universal wheels 12 are disposed to facilitate movement and positioning of the oxygen generator case;
as shown in fig. 2, a telescopic rod 14 and a rod groove 17 for accommodating the telescopic rod 14 are disposed on one side of the outer box 11, the telescopic rod 14 may be an existing telescopic rod capable of being telescopically adjusted, and the specific structure is not described in detail herein;
the top end of the telescopic pull rod 14 is connected with a pull rod handle 15, and one end of the top of the outer box 11 is provided with a handle groove 16 which is communicated with a pull rod groove 17 and used for accommodating the pull rod handle 15; the telescopic pull rod 14 can be accommodated in the pull rod groove 17, the pull rod handle 15 can be accommodated in the handle groove 16, and meanwhile, the pull rod handle 15 is arranged in the handle groove 16, so that the turnover of the telescopic pull rod 14 can be limited;
as shown in fig. 1 and 4, the bottom end of the telescopic pull rod 14 is rotatably connected with a positioning seat 13, a sliding groove for sliding the positioning seat 13 is formed in the outer box 11, the bottom of the positioning seat 13 is connected with at least two sets of foot cups 18, the positioning seat 13 is connected with a retractable limiting block 20, and a plurality of limiting holes 19 which are matched and clamped with the limiting block 20 are formed in one side of the outer box 11;
the limiting blocks 20 are clamped in the corresponding limiting holes 19, and can limit the position of the positioning seat 13.
As shown in fig. 5, a rotating groove 22 for mounting the bottom end of the telescopic pull rod 14 is formed in the positioning seat 13, two sides of the bottom end of the telescopic pull rod 14 are connected with a rotating shaft, and a rotating hole matched with the rotating shaft is formed in the rotating groove 22;
the telescopic pull rod 14 can rotate around the axis of the rotating shaft for adjustment, as shown in fig. 5, the baffle on one side of the rotating groove 22 can limit the range of the turning angle of the telescopic pull rod 14, the telescopic pull rod 14 is prevented from turning excessively, and the telescopic pull rod 14 is prevented from turning to the horizontal position and is inconvenient to take after a person looses his hands.
A containing groove for containing the limiting block 20 is formed in the positioning seat 13, the limiting block 20 is slidably arranged in the containing groove, and one side, close to the containing groove, of the limiting block 20 is connected with a spring arranged in the containing groove;
the limiting block 20 needs to be separated from the limiting hole 19, the limiting block 20 can be pressed to extrude the spring, then the positioning seat 13 can be dragged to move in the sliding groove, then the sliding groove moves to the other group of limiting holes 19, and the limiting block 20 is placed in the corresponding limiting hole 19 under the force of the spring.
The bottom of the sliding groove is communicated with the outside, and an open groove corresponding to the sliding groove is formed in one side of the outer box 11.
As shown in fig. 5, a square groove 21 is formed in the positioning seat 13, the position of the opening groove corresponds to the position of the square groove 21, and when the positioning seat 13 is dragged to descend, a person can step on the positioning seat 13 through the square groove 21.
As shown in fig. 2, the side wall of the handle groove 16 is provided with a notch to facilitate taking the pull rod handle 15 from one side.
And a plurality of heat dissipation areas are arranged on the outer box 11 and used for dissipating heat of the inner parts of the outer box 11.
In this embodiment, the handle 15 of the pull rod is taken out from the handle groove 16, the telescopic pull rod 14 is pulled to extend, the telescopic pull rod 14 can rotate around the axis of the rotating shaft to be adjusted, then the oxygen generator box body can be dragged to move, after the oxygen generator box body is moved to a target position, the handle 15 of the pull rod is placed in the handle groove 16, the limiting block 20 can be pressed to extrude the spring, personnel can step on the positioning seat 13 through the square groove 21, the foot cup 18 is in contact with the ground, the limiting block 20 is placed in the corresponding limiting hole 19 under the force of the spring, the positioning seat 13 is fixed, and meanwhile, the position of the oxygen generator box body can be fixed through the self-locking universal wheel 12.
Example 2
The difference from the embodiment 1 is that the two ends of the bottom of the pull rod handle 15 are connected with the adsorption magnets, and iron sheets corresponding to the adsorption magnets are arranged in the handle groove 16;
in this embodiment, when the pull bar handle 15 is placed in the handle groove 16, the attracting magnet and the iron piece attract each other, so that the stability of mounting the pull bar handle 15 in the handle groove 16 can be improved.
An oxygen generator comprises a portable pull rod type oxygen generator box body, an oxygen generating part arranged in an outer box 11, a control part arranged on the inclined plane of one side of the outer box 11 and a pipeline interface;
the control part can be control button and control panel, and the system oxygen part can be the combination of current high efficiency filter, air compressor, molecular sieve filter piece, oxygen storage tank, flowmeter etc. drags the oxygenerator box and removes, can remove the oxygenerator.
Claims (9)
1. A portable pull rod type oxygenerator box body comprises an outer box (11) and four groups of self-locking universal wheels (12) connected to the bottom of the outer box (11);
the method is characterized in that: one side of the outer box (11) is provided with a telescopic pull rod (14) and a pull rod groove (17) used for containing the telescopic pull rod (14), the top end of the telescopic pull rod (14) is connected with a pull rod handle (15), and one end of the top of the outer box (11) is provided with a handle groove (16) communicated with the pull rod groove (17) and used for containing the pull rod handle (15);
the telescopic pull rod (14) is connected with the positioning seat (13) in a rotating mode at the bottom end, a sliding chute used for sliding the positioning seat (13) is formed in the outer box (11), at least two sets of foot cups (18) are connected to the bottom of the positioning seat (13), a telescopic limiting block (20) is connected to the positioning seat (13), and a plurality of limiting holes (19) matched and clamped with the limiting block (20) are formed in one side of the outer box (11).
2. The portable draw bar type oxygen generator box of claim 1, wherein: the positioning seat (13) is provided with a rotating groove (22) used for mounting the bottom end of the telescopic pull rod (14), two sides of the bottom end of the telescopic pull rod (14) are connected with a rotating shaft, and a rotating hole matched with the rotating shaft is formed in the rotating groove (22).
3. The portable draw bar type oxygen generator box of claim 1, wherein: the positioning seat (13) is provided with a containing groove for containing the limiting block (20), the limiting block (20) is arranged in the containing groove in a sliding mode, and the limiting block (20) is connected and installed on one side, close to the containing groove, of the limiting block (20) in the containing groove.
4. The portable draw bar type oxygen generator box of claim 1, wherein: the bottom of the sliding groove is communicated with the outside, and one side of the outer box (11) is provided with an open groove corresponding to the sliding groove.
5. The portable pull rod type oxygen generator box body of claim 4, wherein: the positioning seat (13) is provided with a square groove (21), and the position of the opening groove corresponds to the position of the square groove (21).
6. The portable draw bar type oxygen generator box of claim 1, wherein: the side wall of the handle groove (16) is provided with a notch.
7. The portable draw bar type oxygen generator box of claim 1, wherein: the outer box (11) is provided with a plurality of heat dissipation areas.
8. The portable draw bar type oxygen generator box of claim 1, wherein: the two ends of the bottom of the pull rod handle (15) are connected with the adsorption magnets, and iron sheets corresponding to the adsorption magnets are arranged in the handle grooves (16).
9. An oxygen generator, characterized in that: comprises the portable pull rod type oxygen generator box body of claim 1, an oxygen generating component arranged in the outer box (11), a control component arranged on the inclined surface of one side of the outer box (11) and a pipeline interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223055146.5U CN218687920U (en) | 2022-11-17 | 2022-11-17 | Portable pull rod type oxygen generator box and oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223055146.5U CN218687920U (en) | 2022-11-17 | 2022-11-17 | Portable pull rod type oxygen generator box and oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687920U true CN218687920U (en) | 2023-03-24 |
Family
ID=85622061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223055146.5U Active CN218687920U (en) | 2022-11-17 | 2022-11-17 | Portable pull rod type oxygen generator box and oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218687920U (en) |
-
2022
- 2022-11-17 CN CN202223055146.5U patent/CN218687920U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108253231B (en) | A kind of shooting, collecting intelligence equipment | |
| CN107802206A (en) | Modified wireless dust collector | |
| CN218687920U (en) | Portable pull rod type oxygen generator box and oxygen generator | |
| CN212474441U (en) | Biological kit with height adjusting structure | |
| CN213138657U (en) | But navigation head that multi-angle was adjusted | |
| CN213196433U (en) | Utensil is assisted in diesel engine balancer installation location | |
| CN103405886B (en) | A kind of exercycle with adjustable back-rest seat | |
| CN207173785U (en) | A kind of electric treadle motor with auxiliary wheel | |
| CN103405885B (en) | A kind of exercycle | |
| CN206229405U (en) | A kind of chemistry experiment operating table apparatus | |
| CN208909966U (en) | A kind of clamper | |
| CN202983051U (en) | Novel exercise bicycle | |
| CN212812940U (en) | Plant basin with flowers and plants growth state monitoring function | |
| CN215476802U (en) | Split type oil gas recovery on-line measuring system | |
| CN216830825U (en) | Novel high altitude construction is with adsorbing tool holder | |
| CN215722285U (en) | Portable nitrogen generator | |
| CN219701981U (en) | Super clean bench for assisting in filtering air | |
| CN215450628U (en) | A simulation show sand table for land management | |
| CN219743816U (en) | Exercise recovery device | |
| CN214713246U (en) | Appurtenance in endocrine nursing field | |
| CN220611670U (en) | White corundum powder processing dust recovery device | |
| CN219295723U (en) | Portable take-off platform | |
| CN219687410U (en) | Environment geology monitor | |
| CN106350438A (en) | Device for improving flux of monoclonal selecting instrument | |
| CN212480832U (en) | Liquid loading device of cryogenic liquid tank car for air separation plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |