Heat dissipation oxygen generator

Abstract

The utility model discloses a heat dissipation oxygenerator which comprises a shell and a bottom plate, an adsorption tower is installed in the shell, a molecular sieve is installed in the adsorption tower, the heat dissipation oxygenerator further comprises a sliding assembly, an opening and a locking pin, the sliding assembly is fixedly connected to the bottom plate, and the adsorption tower is installed on the sliding assembly; the opening is formed in the side wall of the shell, and the sliding assembly can be pulled out from the opening in the side wall of the shell; and the locking pin is rotationally connected to the side wall of the shell and penetrates through the side wall of the shell, the two ends of the locking pin are fixedly connected with a pair of clamping blocks, and the pair of clamping blocks can lock the sliding assembly. Compared with the prior art, the heat dissipation oxygen generator disclosed by the utility model has the advantages that the adsorption tower can be pulled out of the shell of the heat dissipation oxygen generator, so that a molecular sieve in the adsorption tower can be conveniently replaced, a special tool is not needed, time and labor are saved, and the heat dissipation oxygen generator is convenient to use at home.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oxygen generator technical field, concretely relates to a heat dissipation oxygen generator. BACKGROUND

[0002] At present, the heat dissipation oxygen generator mostly utilizes the adsorption principle, separates the oxygen by the molecular sieve adsorbing the nitrogen in the air, and carries out the heat dissipation to the oxygen generator by the fan.

[0003] When actually using, in order to guarantee the oxygen production effect, the molecular sieve in the heat dissipation oxygen generator needs to be replaced regularly. When the heat dissipation oxygen generator of prior art replaces the molecular sieve, needs to open the shell of heat dissipation oxygen generator, can replace the molecular sieve in the adsorption tower after taking out the adsorption tower. When opening the shell of heat dissipation oxygen generator, needs to utilize the special tool, and the replacement process is more complicated, time-consuming and laborious, and is inconvenient for family use.

[0004] Therefore, aiming at the above technical problem, it is necessary to provide a heat dissipation oxygen generator.

[0005] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model and should not be regarded as an acknowledgment or any form of suggestion that this information forms prior art that is publicly known. CONTENT OF UTILITY MODEL

[0006] The utility model aims at providing a heat dissipation oxygen generator, which can be used to solve the above problems.

[0007] In order to realize the above purpose, the utility model one specific embodiment provides a heat dissipation oxygen generator, including the shell and the bottom plate, the shell is installed with the adsorption tower, the adsorption tower is installed with the molecular sieve, the heat dissipation oxygen generator still includes the sliding assembly, the opening, the locking pin, the sliding assembly is fixedly connected on the bottom plate, the adsorption tower is installed on the sliding assembly, the opening is set up on the lateral wall of the shell, the sliding assembly can be pulled out from the opening on the lateral wall of the shell, the locking pin is rotatably connected on the lateral wall of the shell, the locking pin penetrates the lateral wall of the shell, and one pair of clamping blocks is fixedly connected to the both ends of the locking pin, and one pair of clamping blocks can lock the sliding assembly.

[0008] In one or more embodiments of the utility model, the sliding assembly includes a sliding box, the sliding box is fixedly connected on the upper panel of the bottom plate, a telescopic rod is slidably connected in the sliding box, one end of the telescopic rod is connected with a rotating rod, the rotating rod is fixedly connected with a placing plate, and the adsorption tower is detachably installed on the placing plate.

[0009] In one or more embodiments of the utility model, a rotating column is fixedly connected on the end face of the telescopic rod, and a rotating groove matched with the rotating column is formed in the rotating rod.

[0010] In one or more embodiments of the present application, the rotation column is fixedly connected with a limiting ring at one end away from the telescopic rod, a limiting groove matched with the limiting ring is formed on the groove wall of the rotation groove, and a limiting block is fixedly connected to the end surface of the telescopic rod away from the rotation column.

[0011] In one or more embodiments of the present application, a pair of supporting plates are fixedly connected to the placing plate, and the end surface of the supporting plate away from the placing plate is connected with the upper panel of the bottom plate.

[0012] In one or more embodiments of the present application, a pair of fixed plates are fixedly connected to the placing plate, and a pair of symmetrical stabilizing blocks are fixedly connected to the opposite side walls of the fixed plates, and the adsorption tower is clamped in the pair of stabilizing blocks.

[0013] In one or more embodiments of the present application, a cover plate matched with the opening is fixedly connected to the side wall of the placing plate, and the cover plate is used to block the opening.

[0014] In one or more embodiments of the present application, the thickness of the cover plate is matched with the distance between the pair of clamping blocks.

[0015] In one or more embodiments of the present application, a handle is fixedly connected to the side wall of the cover plate away from the placing plate.

[0016] In one or more embodiments of the present application, universal wheels are installed on the shell.

[0017] Compared with the prior art, the heat dissipation oxygen generator can pull the adsorption tower out of the shell of the heat dissipation oxygen generator, facilitates replacement of the molecular sieve in the adsorption tower, does not need to rely on special tools, saves time and effort, and is convenient for household use. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0019] Figure 1 is a structure diagram of a heat dissipation oxygen generator in an embodiment of the present application;

[0020] Figure 2 is a local cross-sectional view of a heat dissipation oxygen generator in an embodiment of the present application Figure 1 ;

[0021] Figure 3 It is a partial cross-sectional schematic view of a sliding assembly of the heat dissipation oxygen generator in an embodiment of the present application.

[0022] Figure 4 It is Figure 3 a structural schematic view of the structure at A in the embodiment of the present application.

[0023] Figure 5 It is a partial cross-sectional schematic view of a heat dissipation oxygen generator in an embodiment of the present application Figure 2 .

[0024] Figure 6 It is a structural schematic view of a locking assembly of the heat dissipation oxygen generator in an embodiment of the present application.

[0025] Main figure mark explanation:

[0026] 1, shell; 101, opening; 11, universal wheel; 2, bottom plate; 21, sliding box; 22, telescopic rod; 23, limiting block; 24, rotating column; 241, limiting ring; 3, rotating rod; 31, rotating groove; 311, limiting groove; 4, placing plate; 41, fixed plate; 42, stabilizing block; 43, support plate; 5, cover plate; 51, handle; 6, adsorption tower; 7, locking pin; 71, clamping block. Specific implementation

[0027] In order for the person skilled in the art to better understand the technical scheme in the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor shall belong to the protection scope of the present application.

[0028] As Figures 1 to 2 shown, the heat dissipation oxygen generator in an embodiment of the present application includes a shell 1 and a bottom plate 2, an adsorption tower 6 is installed in the shell 1, and a molecular sieve is installed in the adsorption tower 6. When the heat dissipation oxygen generator works, nitrogen in the air is adsorbed by the molecular sieve through the adsorption principle, so as to separate out oxygen.

[0029] In order to facilitate the replacement of the molecular sieve in the adsorption tower 6, as Figures 2 to 3 shown, an opening 101 is formed on the side wall of the shell 1, a sliding assembly is installed on the upper end face of the bottom plate 2, the sliding assembly includes a sliding box 21, and the sliding box 21 is welded on the upper panel of the bottom plate 2. A telescopic rod 22 is slidably connected in the sliding box 21, one end of the telescopic rod 22 is connected with a rotating rod 3, the rotating rod 3 is welded with a placing plate 4, and the adsorption tower 6 is detachably installed on the placing plate 4.

[0030] Specifically, pull the placing plate 4 outward from the opening 101, the telescopic rod 22 slides out from the sliding box 21, and the adsorption tower 6 can slide out of the opening 101 to the outside of the side wall of the shell 1. The adsorption tower 6 is detached from the placing plate 4, the end cover of the adsorption tower 6 is unscrewed, and the molecular sieve in the adsorption tower 6 can be replaced.

[0031] As shown in Figure 1 , Figure 2 and Figure 6 , the sliding assembly further comprises a cover plate 5 welded on the side wall of the placing plate 4, and the cover plate 5 can block the opening 101 to prevent dust from entering the shell 1.

[0032] Further, the locking pin 7 is rotatably connected to the side wall of the shell 1, the locking pin 7 penetrates through the side wall of the shell 1, and a pair of clamping blocks 71 are fixedly connected to the two ends of the locking pin 7. The thickness of the cover plate 5 matches the distance between the pair of clamping blocks 71. Specifically, the pair of clamping blocks 71 can clamp the cover plate 5 in the opening 101, so that the telescopic rod 22 cannot slide in the sliding box 21, and the adsorption tower 6 can stably stay inside the shell 1, ensuring the normal operation of the heat dissipation oxygen generator.

[0033] A handle 51 is welded on the side wall of the cover plate 5 away from the placing plate 4. When the molecular sieve in the adsorption tower 6 needs to be replaced, the clamping blocks 71 are rotated to be separated from the cover plate 5, and then the handle 51 is pulled, so that the adsorption tower 6 can be easily pulled out of the shell 1.

[0034] As shown in Figures 2 to 5 , when the adsorption tower 6 is pulled out of the opening 101, in order to replace the molecular sieve in the adsorption tower 6 without disassembling the adsorption tower 6, a rotating column 24 is integrally formed on one end face of the telescopic rod 22, and a rotating groove 31 matching the rotating column 24 is formed in the rotating rod 3. Specifically, the rotating column 24 is inserted into the rotating groove 31, and the rotating rod 3 can rotate relative to the telescopic rod 22. After pulling out the adsorption tower 6, the end cover of the adsorption tower 6 is removed, the adsorption tower 6 is rotated, the molecular sieve in the adsorption tower 6 is poured out, and then the adsorption tower 6 is rotated again to be vertical, so that new molecular sieve can be added into the adsorption tower 6.

[0035] Further, as shown in Figure 3 and Figure 4 , a limiting ring 241 is integrally formed on one end of the rotating column 24 away from the telescopic rod 22, and a limiting groove 311 matching the limiting ring 241 is formed in the groove wall of the rotating groove 31. Specifically, the limiting ring 241 can rotate in the limiting groove 311, and the limiting groove 311 limits the limiting ring 241 to prevent the rotating rod 3 from falling off the rotating column 24.

[0036] Still further, as shown in Figure 3 , the rotating rod 3 is integrally formed with a rotating handle 32, and the rotating handle 32 is rotatably connected to the rotating column 24.As shown, a limiting block 23 is integrally formed on the end face of the telescopic rod 22 away from the rotating column 24. When the telescopic rod 22 slides to the outside of the sliding box 21, the limiting block 23 abuts against the front side wall of the sliding box 21, which can limit the telescopic rod 22 and prevent it from falling out of the sliding box 21. At the same time, when the telescopic rod 22 slides into the sliding box 21, when the limiting block 23 is in contact with the rear side wall of the sliding box 21, it can ensure that the cover plate 5 is exactly flush with the side wall of the housing 1, which facilitates the locking of the clamping block 71 on the cover plate 5.

[0037] To prevent the rotating rod 3 from rotating on the rotating column 24, such as Figures 2 to 4 As shown. A pair of support plates 43 are integrally formed on the placement plate 4, and the end face of the support plate 43 away from the placement plate 4 is connected to the upper panel of the base plate 2. When the heat dissipation oxygen generator is in normal use, the support plate 43 presses against the upper panel of the base plate 2, so that the adsorption tower 6 on the placement plate 4 is always in a stable state, ensuring the oxygen production effect of the adsorption tower 6.

[0038] Furthermore, a pair of fixing plates 41 are integrally formed on the placement plate 4, and symmetrical stabilizing blocks 42 are integrally formed on the opposite sidewalls of the pair of fixing plates 41. The adsorption tower 6 is snapped into the pair of stabilizing blocks 42. Specifically, the surface of the stabilizing blocks 42 is covered with a soft rubber layer, and the rubber layer on the pair of stabilizing blocks 42 can fix the adsorption tower 6 in place through elastic deformation. After long-term use of the heat dissipation oxygen generator, when the inner wall of the adsorption tower 6 needs to be cleaned, the adsorption tower 6 can be easily removed without disassembling the screws.

[0039] like Figure 1 As shown, the housing 1 is equipped with casters 11, which allow the oxygen generator to be moved easily for home use.

[0040] When using, such as Figure 1 , Figure 2 and Figure 5 As shown, rotate the clamping block 71 to disengage it from the cover plate 5, then pull the handle 51 to pull the adsorption tower 6 out of the shell 1, unscrew the end cap on the adsorption tower 6, and rotate the cover plate 5 to pour out the molecular sieve inside the adsorption tower 6.

[0041] After the molecular sieve in the adsorption tower 6 is poured out, rotate the cover plate 5 again to make the adsorption tower 6 vertical, so that a new molecular sieve can be added into the adsorption tower 6. After the addition is completed, push the cover plate 5 into the shell 1. When the side wall of the cover plate 5 is flush with the side wall of the shell 1, rotate the clamping block 71 to lock the cover plate 5.

[0042] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0043] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. A heat dissipation oxygen generator comprising a housing and a bottom plate, an adsorption tower is installed in the housing, and a molecular sieve is installed in the adsorption tower, characterized in that, Also include: The sliding assembly is fixedly connected on the bottom plate, and the adsorption tower is installed on the sliding assembly; An opening is formed on the side wall of the shell, and the sliding assembly can be pulled out from the opening on the side wall of the shell; A locking pin is rotatably connected on the side wall of the shell, the locking pin penetrates the side wall of the shell, and a pair of clamping blocks are fixedly connected on both ends of the locking pin, and a pair of clamping blocks can lock the sliding assembly.

2. The heat dissipation oxygen generator according to claim 1, characterized in that, The sliding assembly includes a sliding box fixedly connected on the upper panel of the bottom plate, a telescopic rod slidably connected in the sliding box, a rotating rod connected on one end of the telescopic rod, a placing plate fixedly connected on the rotating rod, and the adsorption tower is detachably installed on the placing plate.

3. The heat dissipation oxygen generator according to claim 2, characterized in that, One end surface of the telescopic rod is fixedly connected with a rotating column, and a rotating groove matched with the rotating column is formed on the rotating rod.

4. The heat dissipation oxygen generator according to claim 3, characterized in that, The rotating column is fixedly connected with a limiting ring away from the telescopic rod, a limiting groove matched with the limiting ring is formed on the groove wall of the rotating groove, and a limiting block is fixedly connected on the end surface of the telescopic rod away from the rotating column.

5. The heat dissipation oxygen generator according to claim 2, characterized in that, A pair of supporting plates are fixedly connected on the placing plate, and the end surface away from the placing plate of the supporting plate is connected with the upper panel of the bottom plate.

6. The heat dissipation oxygen generator according to claim 2, characterized in that, A pair of fixed plates are fixedly connected on the placing plate, and symmetrical stabilizing blocks are fixedly connected on the opposite side walls of a pair of fixed plates, and the adsorption tower is clamped in a pair of stabilizing blocks.

7. The heat dissipation oxygen generator according to claim 2, characterized in that, A cover plate matched with the opening is fixedly connected on the side wall of the placing plate, and the cover plate is used for plugging the opening.

8. The heat dissipation oxygen generator according to claim 7, characterized in that, The thickness of the cover plate is matched with the distance between the pair of clamping blocks.

9. The heat dissipation oxygen generator according to claim 8, characterized in that, A handle is fixedly connected on the side wall away from the placing plate of the cover plate.

10. The heat dissipation oxygen generator according to any one of claims 1-9, characterized in that, Universal wheels are installed on the shell.

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