CN214270219U

CN214270219U - Portable oxygen generator

Info

Publication number: CN214270219U
Application number: CN202023347426.4U
Authority: CN
Inventors: 艾传才; 张继伟; 李小进; 王其顺
Original assignee: Shandong Zhuokang Environmental Protection Equipment Co ltd
Current assignee: Shandong Zhuokang Environmental Protection Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a portable oxygen generator, which comprises a moving member and a top cover, wherein the top end of the moving member is provided with the top cover, a top frame is movably connected inside a power groove, a fixed frame is fixed inside the top frame, the top end of the fixed frame is connected with the inside of the top frame through a compression spring, the compression spring utilizes self restoring force to jack the top frame upwards, so as to promote an oxygen generation block to move out of the box body, the use is convenient, a rotating handle is rotated, a side saw tooth is meshed with a gear, the top frame moves downwards, an extension spring utilizes self pulling force to pull the oxygen generation block to the original position, a spiral spring arranged at one side inside the top frame extrudes a limiting block through hole to complete the fixation of the top frame, the oxygen generation block is convenient to restore the original position, the rotating rod is rotated to enable the rotating rod to be flush with the rear end of the box body, a screw thread column is twisted, a threaded hole is matched with the screw column, the rotating rod is promoted to be fixed at the rear end of the box body, the hand pulling rotating shaft, the oxygen generator is convenient to carry, on the contrary, the other side of the rotating rod is flush with the rear end of the box body, and the bottom end of the box body is in contact with the ground, so that the oxygen generating block is convenient to use.

Description

Portable oxygen generator

Technical Field

The utility model relates to an oxygenerator technical field specifically is a portable oxygenerator.

Background

The oxygen generator adopts the adsorption performance of a molecular sieve, and separates nitrogen and oxygen in air by taking an oil-free compressor as power through a physical principle to finally obtain high-concentration oxygen. The automatic equipment takes zeolite molecular sieve as an adsorbent, and adsorbs and releases oxygen from air by utilizing the principles of pressure adsorption and pressure reduction desorption, thereby separating the oxygen.

When the existing oxygen generator is used, the pulley is not arranged at the bottom end, so that the oxygen generator cannot move, the oxygen generator needs to be manually carried, and the use is inconvenient.

In view of the above problem, the utility model provides a portable oxygenerator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable oxygenerator has possessed and has made things convenient for the oxygen generation piece to resume the normal position, facilitates the use oxygen generation piece, conveniently shifts out the inside advantage of box with the oxygen generation piece to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable oxygenerator, includes moving member and top cap, and the top of moving member is equipped with the top cap, the moving member includes box, fixer, shifter and carries and take the ware, and box one side lower extreme is equipped with the fixer, and the rear end of box is equipped with the shifter and carries and take the ware, and the shifter setting is carrying the bottom of taking the ware.

Preferably, the box body comprises a placing groove, a power groove and a through hole, the placing groove and the power groove are arranged inside the box body, the placing groove is arranged at the top end of the power groove, and the through hole penetrates through one side of the lower end of the power groove.

Preferably, the arrangement groove comprises an oxygen generation block, a placement plate and extension springs, the oxygen generation block is arranged at the top end of the placement plate, the extension springs are provided with two groups, and the two groups of extension springs are respectively arranged at the bottom end of the placement plate.

Preferably, the power groove includes the top frame, decides frame, compression spring, gear and changes the handle, and top frame swing joint is in the inside of power groove, decides the frame and fixes the inside at the top frame, decides the frame top and is connected by compression spring between the frame inside with the top, decides to be equipped with the gear between frame one side and the inside one side of top frame, changes the front end that runs through the box, and is connected with the gear.

Preferably, one side in the top frame is provided with side saw teeth, and the side saw teeth are meshed with the gear.

Preferably, the fixer includes inside groove, coil spring and stopper, and coil spring one end is connected inside the inside groove, and the other end is connected at the side of stopper.

Preferably, the shifter includes side end piece, connecting axle, change, bull stick and pulley, and side end piece, change, bull stick and pulley all are equipped with two sets ofly, connect by the connecting axle between two sets of side end pieces, and the change sets up the surface at the connecting axle, and one side of change is equipped with the bull stick, and the bull stick bottom is equipped with the pulley.

Preferably, the rotating rod comprises a threaded hole and a threaded column, the threaded hole is formed in one side of the rotating rod, and the threaded hole is matched with the threaded column.

Preferably, carry and take ware including side kicking block, side post and pivot, side kicking block and side post all are equipped with two sets ofly, and side kicking block top is equipped with the side post, is connected by the pivot between two sets of side posts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of portable oxygenerator places the both sides of board bottom and arrangement tank bottom and is connected by extension spring respectively, and top frame swing joint is in the inside in power groove, decides the frame and fixes in the inside of a frame, decides the frame top and is connected by compression spring between the frame inside, and compression spring utilizes self restoring force to push up the frame upwards, makes inside the oxygen system piece shifts out the box, facilitates the use.

2. The utility model provides a portable oxygenerator rotates and changes the handle, and side sawtooth and gear engagement, top frame move downwards, and extension spring utilizes self pulling force to draw the oxygen generation piece to the normal position, sets up the helical spring of one side inside the top frame and extrudes the through-hole with the stopper, accomplishes the fixed of top frame, makes things convenient for the oxygen generation piece to resume the normal position.

3. The utility model provides a portable oxygenerator rotates the bull stick, makes the bull stick and the box rear end flat and neat, twists the screw thread post, and screw hole and screw thread post phase-match impel the bull stick to fix in the box rear end, and the hand power pivot, the convenient carrying of oxygenerator, otherwise, the bull stick opposite side is flat and neat with the box rear end, box bottom and ground contact, facilitates the use system oxygen piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of the structure of the mover of the present invention;

fig. 5 is a schematic view of the structure of the carrying device of the present invention.

In the figure: 1. a moving member; 11. a box body; 111. a placing groove; 1111. an oxygen generating block; 1112. placing the plate; 1113. an extension spring; 112. a power tank; 1121. a top frame; 11211. side serrations; 1122. fixing a frame; 1123. a compression spring; 1124. a gear; 1125. turning a handle; 113. a through hole; 12. a holder; 121. an inner tank; 122. a coil spring; 123. a limiting block; 13. a mover; 131. a side bottom block; 132. a connecting shaft; 133. rotating the ring; 134. a rotating rod; 1341. a threaded hole; 1342. a threaded post; 135. a pulley; 14. a lifting device; 141. a side top block; 142. a side post; 143. a rotating shaft; 2. and a top cover.

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.

Please refer to fig. 1, a portable oxygen generator, comprising a moving member 1 and a top cover 2, wherein the top end of the moving member 1 is provided with the top cover 2, the moving member 1 comprises a box body 11, a fixer 12, a mover 13 and a carrying device 14, the fixer 12 is arranged at the lower end of one side of the box body 11, the mover 13 and the carrying device 14 are arranged at the rear end of the box body 11, and the mover 13 is arranged at the bottom end of the carrying device 14.

Referring to fig. 1-3, the box body 11 includes a placement groove 111, a power groove 112 and a through hole 113, the placement groove 111 and the power groove 112 are disposed inside the box body 11, the placement groove 111 is disposed at the top end of the power groove 112, the through hole 113 penetrates through one side of the lower end of the power groove 112, the placement groove 111 includes an oxygen making block 1111, a placement plate 1112 and a tension spring 1113, the oxygen making block 1111 is disposed at the top end of the placement plate 1112, the tension spring 1113 is provided in two sets, the two sets of tension springs 1113 are disposed at the bottom end of the placement plate 1112, the power groove 112 includes a top frame 1121, a fixed frame 1122, a compression spring 1123, a gear 1124 and a rotating handle 1125, the top frame 1121 is movably connected inside the power groove 112, the fixed frame 1122 is fixed inside the top frame 1121, the top end of the fixed frame is connected with the inside of the top frame 1121 by the compression spring 1123, the gear 1124 is disposed between one side of the fixed frame 1122 and one side of the top frame 1122, the rotating handle 1125 penetrates through the front end of the box body 11, and is connected with the gear 1124, there are side saw teeth 11211 on one side inside the top frame 1121, the side saw teeth 11211 engage with gear 1124, the bottom of the placing plate 1112 and both sides of the bottom of the placing trough 111 are connected by the extension spring 1113 respectively, the top frame 1121 is movably connected inside the power trough 112, the fixed frame 1122 is fixed inside the top frame 1121, the top end of the fixed frame 1122 and the inside of the top frame 1121 are connected by the compression spring 1123, the compression spring 1123 jacks up the top frame 1121 by its restoring force, impel the oxygen making block 1111 to move out of the inside of the box body 11, facilitate the use.

Referring to fig. 3, the fixing device 12 includes an inner groove 121, a coil spring 122 and a stopper 123, wherein one end of the coil spring 122 is connected to the inside of the inner groove 121, the other end is connected to the side end of the stopper 123, the rotating handle 1125 is rotated, the side teeth 11211 are engaged with the gear 1124, the top frame 1121 moves downward, the stretching spring 1113 pulls the oxygen generating block 1111 to the original position by its own pulling force, the coil spring 122 disposed at one side inside the top frame 1121 extrudes the stopper 123 out of the through hole 113, thereby completing the fixing of the top frame 1121 and facilitating the oxygen generating block 1111 to return to the original position.

Referring to fig. 4, the mover 13 includes two sets of side bottom blocks 131, a connecting shaft 132, a rotating ring 133, a rotating rod 134 and pulleys 135, the two sets of side bottom blocks 131, the rotating ring 133, the rotating rod 134 and the pulleys 135 are all provided, the two sets of side bottom blocks 131 are connected by the connecting shaft 132, the rotating ring 133 is disposed on the outer surface of the connecting shaft 132, the rotating rod 134 is disposed on one side of the rotating ring 133, the pulleys 135 are disposed at the bottom end of the rotating rod 134, the rotating rod 134 includes a threaded hole 1341 and a threaded post 1342, a threaded hole 1341 is disposed on one side of the rotating rod 134, and the threaded hole 1341 is matched with the threaded post 1342.

Referring to fig. 5, the carrying device 14 includes two sets of side top blocks 141, two sets of side pillars 142 and two sets of rotation shafts 143, the side top blocks 141 and the two sets of side pillars 142 are provided at the top of the side top blocks 141, the two sets of side pillars 142 are connected by the rotation shafts 143, the rotation rod 134 is rotated to make the rotation rod 134 level with the rear end of the box 11, the threaded rod 1342 is screwed, the threaded hole 1341 is matched with the threaded rod 1342, so that the rotation rod 134 is fixed at the rear end of the box 11, the rotation shaft 143 is pulled by hand, the oxygen generator is convenient to carry, otherwise, the other side of the rotation rod 134 is level with the rear end of the box 11, the bottom end of the box 11 is in contact with the ground, and the oxygen generating block 1111 is convenient to use.

In summary, the following steps: the utility model provides a portable oxygen generator, the bottom of the placing plate 1112 and the two sides of the bottom of the placing groove 111 are respectively connected by an extension spring 1113, the top frame 1121 is movably connected inside the power groove 112, the fixed frame 1122 is fixed inside the top frame 1121, the top end of the fixed frame 1122 is connected with the inside of the top frame 1121 by a compression spring 1123, the compression spring 1123 utilizes the self restoring force to jack up the top frame 1121 upwards to promote the oxygen making block 1111 to move out of the box body 11 for convenient use, the rotating handle 1125 is rotated, the side saw teeth 11211 are meshed with the gear 1124, the top frame 1121 moves downwards, the extension spring 1113 utilizes the self pulling force to pull the oxygen making block 1111 to the original position, the spiral spring 122 arranged at one side inside the top frame 1121 extrudes the limit block 123 out of the through hole 113 to complete the fixation of the top frame 1121, the original position of the oxygen making block 1111 is convenient to be restored, the rotating rod 134 is rotated to enable the rotating rod 134 to be flush with the rear end of the box body 11, the threaded column 1342 is twisted, screw hole 1341 and screw thread post 1342 phase-match make bull stick 134 fix at box 11 rear end, hand power pivot 143, the convenient carrying of oxygenerator, otherwise, bull stick 134 opposite side is neat with box 11 rear end, and box 11 bottom contacts with ground, facilitates the use and makes oxygen piece 1111.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a portable oxygenerator, includes moving member (1) and top cap (2), and the top of moving member (1) is equipped with top cap (2), its characterized in that: the moving piece (1) comprises a box body (11), a fixer (12), a mover (13) and a lifting device (14), the fixer (12) is arranged at the lower end of one side of the box body (11), the mover (13) and the lifting device (14) are arranged at the rear end of the box body (11), and the mover (13) is arranged at the bottom end of the lifting device (14).

2. The portable oxygen generator of claim 1, wherein: the box body (11) comprises a placing groove (111), a power groove (112) and a through hole (113), the placing groove (111) and the power groove (112) are arranged inside the box body (11), the placing groove (111) is arranged at the top end of the power groove (112), and the through hole (113) penetrates through one side of the lower end of the power groove (112).

3. A portable oxygen generator according to claim 2, characterised in that: the placing groove (111) comprises an oxygen making block (1111), a placing plate (1112) and an extension spring (1113), the oxygen making block (1111) is arranged at the top end of the placing plate (1112), the extension spring (1113) is provided with two groups, and the two groups of extension springs (1113) are respectively arranged at the bottom end of the placing plate (1112).

4. A portable oxygen generator according to claim 2, characterised in that: the power groove (112) comprises a top frame (1121), a fixed frame (1122), a compression spring (1123), a gear (1124) and a rotating handle (1125), the top frame (1121) is movably connected to the inside of the power groove (112), the fixed frame (1122) is fixed to the inside of the top frame (1121), the top end of the fixed frame (1122) is connected with the inside of the top frame (1121) through the compression spring (1123), the gear (1124) is arranged between one side of the fixed frame (1122) and one side of the inside of the top frame (1121), and the rotating handle (1125) penetrates through the front end of the box body (11) and is connected with the gear (1124).

5. A portable oxygen generator according to claim 4, wherein: and a side sawtooth (11211) is arranged on one side inside the top frame (1121), and the side sawtooth (11211) is meshed with the gear (1124).

6. The portable oxygen generator of claim 1, wherein: the fixer (12) comprises an inner groove (121), a spiral spring (122) and a limiting block (123), one end of the spiral spring (122) is connected inside the inner groove (121), and the other end of the spiral spring is connected to the side end of the limiting block (123).

7. The portable oxygen generator of claim 1, wherein: the shifter (13) comprises side bottom blocks (131), a connecting shaft (132), a rotating ring (133), a rotating rod (134) and pulleys (135), wherein the side bottom blocks (131), the rotating ring (133), the rotating rod (134) and the pulleys (135) are respectively provided with two groups, the two groups of side bottom blocks (131) are connected through the connecting shaft (132), the rotating ring (133) is arranged on the outer surface of the connecting shaft (132), the rotating rod (134) is arranged on one side of the rotating ring (133), and the pulleys (135) are arranged at the bottom end of the rotating rod (134).

8. The portable oxygen generator of claim 7, wherein: the rotating rod (134) comprises a threaded hole (1341) and a threaded column (1342), wherein the threaded hole (1341) is formed in one side of the rotating rod (134), and the threaded hole (1341) is matched with the threaded column (1342).

9. The portable oxygen generator of claim 1, wherein: carry and take ware (14) including side kicking block (141), side post (142) and pivot (143), side kicking block (141) and side post (142) all are equipped with two sets ofly, and side kicking block (141) top is equipped with side post (142), connects by pivot (143) between two sets of side post (142).