CN212605682U

CN212605682U - Aerator floating body accessory

Info

Publication number: CN212605682U
Application number: CN202021241227.2U
Authority: CN
Inventors: 何金心; 漆瑞; 林强
Original assignee: Tianjin Gaoge New Fishery Technology Co ltd
Current assignee: Tianjin Gaoge New Fishery Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-26
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to an oxygen-increasing machine technical field just discloses an oxygen-increasing machine body accessory, including the body, the bottom fixed mounting of body inner chamber has the guide arm, the guide cylinder has been cup jointed in the outside activity of guide arm, the shift ring has been cup jointed in the outside activity of guide cylinder, the outside fixed mounting of guide cylinder lower part has the expansion plate, one side fixed mounting of expansion plate has the push pedal. This oxygen-increasing machine body accessory, can drive shift ring and the expansion plate rebound on the guide cylinder through two upwards pulling restriction levers, be convenient for remove the push pedal body the place flat appears, can drive the shift ring through pushing down restriction lever one and move down on the guide cylinder, through utilizing four connecting plate swing joint between shift ring and four expansion plates, be convenient for drive four push pedals and move to the outside simultaneously, thereby with the body on the body flat place outside promotion, make the flat place of body can bulge again.

Description

Aerator floating body accessory

Technical Field

The utility model relates to an oxygen-increasing machine technical field specifically is an oxygen-increasing machine body accessory.

Background

The oxygen increasing machine is a machine commonly applied to fishery breeding industry, and mainly has the main functions of increasing the oxygen content in water to ensure that fish in the water cannot lack oxygen, inhibiting the growth of anaerobic bacteria in the water, preventing pond water from deteriorating and threatening the living environment of the fish, and generally pumps air into the water by an air pump carried by the oxygen increasing machine so as to achieve the purpose of increasing the oxygen content in the water.

The stable good triangle-shaped body that floats in prior art adopts the aquatic to bear water oxygen-increasing machine, and the triangle-shaped body is overall structure's plastic products, but after using a period, especially the part of submerging, except load equipment's gravity, still need bear the external force load of surface of water sometimes, leads to the flat condition of body to appear easily, and the flat condition of body appears is difficult to make the body reconversion.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an oxygen-increasing machine body accessory possesses the advantage that makes the flat place of body can swell again, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an oxygen-increasing machine body accessory, includes the body, the bottom fixed mounting of body inner chamber has the guide arm, the guide cylinder has been cup jointed in the outside activity of guide arm, the shift ring has been cup jointed in the outside activity of guide cylinder, the outside fixed mounting of guide cylinder lower part has the expansion plate, one side fixed mounting of expansion plate has the push pedal, the connecting plate has been cup jointed through the axle activity in the outside of shift ring, one side at the expansion plate top is cup jointed through the axle activity to one side of connecting plate, the top fixed mounting of guide arm has the roof, one side at the shift ring top and one side at guide cylinder top are the activity respectively cup jointed restriction lever one and restriction lever two, the one end of restriction lever one and the one end of restriction lever two are the activity respectively cup jointed in the inner chamber of roof.

Carefully, the lower part of body of floating body activity cover has been cup jointed solid fixed ring, gu fixed ring's quantity is two, two gu fixed ring's both sides pass through bolt fixed connection.

The inner side of the fixing ring is completely attached to the outer side of the floating body, and the diameter of the top of the inner cavity of the fixing ring is three centimeters larger than the diameter of the bottom of the inner cavity of the fixing ring.

The two clamping grooves are formed in the two sides of the top plate, and a first limiting rod and a second limiting rod are movably sleeved in inner cavities of the two clamping grooves respectively.

Carefully, the number of the expansion plates, the four push plates and the four connecting plates is four, and the four expansion plates, the four push plates and the four connecting plates are respectively and evenly distributed on the outer side of the guide rod.

Carefully selecting, the whole of the push plate is in an arc shape.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this oxygen-increasing machine body accessory, can drive shift ring and the expansion plate rebound on the guide cylinder through two upwards pulling restriction levers, be convenient for remove the push pedal body the place flat appears, can drive the shift ring through pushing down restriction lever one and move down on the guide cylinder, through utilizing four connecting plate swing joint between shift ring and four expansion plates, be convenient for drive four push pedals and move to the outside simultaneously, thereby with the body on the body flat place outside promotion, make the flat place of body can bulge again.

2. This oxygen-increasing machine body accessory is equipped with solid fixed ring and bolt respectively through the outside of body, is convenient for utilize solid fixed ring to install the assigned position with the body on, and the diameter size at solid fixed ring inner chamber top of rethread is than the big three centimetres of diameter size of solid fixed ring inner chamber bottom for the body is difficult to follow solid fixed ring's bottom landing in solid fixed ring's inner chamber, has improved the stability of fixed body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal three-dimensional structure of the floating body of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the retractable plate of the present invention;

FIG. 4 is an enlarged schematic perspective view of the utility model at A;

fig. 5 is a schematic view of the three-dimensional structure of the fixing ring of the present invention.

In the figure: 1. a float body; 2. a guide bar; 3. a guide cylinder; 4. a moving ring; 5. a retractable plate; 6. pushing the plate; 7. a connecting plate; 8. a top plate; 9. a first limiting rod; 10. a second limiting rod; 11. a fixing ring; 12. and (4) bolts.

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.

Referring to fig. 1-5, an aerator floating body accessory comprises a floating body 1, two fixing rings 11 are movably sleeved on the lower portion of the floating body 1, the two fixing rings 11 are fixedly connected with each other through bolts 12, the inner sides of the fixing rings 11 are completely attached to the outer side of the floating body 1, the diameter of the top of the inner cavity of each fixing ring 11 is three centimeters larger than that of the bottom of the inner cavity of each fixing ring 11, the fixing rings 11 and the bolts 12 are respectively arranged on the outer sides of the floating body 1, so that the floating body 1 can be conveniently installed at a specified position through the fixing rings 11, the diameter of the top of the inner cavity of each fixing ring 11 is three centimeters larger than that of the bottom of the inner cavity of each fixing ring 11, the floating body 1 is difficult to slide from the bottom of each fixing ring 11 in the inner cavity of each fixing ring 11, the stability of the fixed floating body 1 is improved, the guide cylinder 3 is movably sleeved on the outer side of the guide rod 2, the moving ring 4 is movably sleeved on the outer side of the guide cylinder 3, the outer side of the lower portion of the guide cylinder 3 is fixedly provided with the telescopic plates 5, the number of the push plates 6 and the number of the connecting plates 7 are four, the four telescopic plates 5, the four push plates 6 and the four connecting plates 7 are respectively and uniformly distributed on the outer side of the guide rod 2, the moving ring 4 and the telescopic plates 5 on the guide cylinder 3 can be driven to move upwards by pulling the two limiting rods 10 upwards, the push plates 6 can be conveniently moved to the place where the floating body 1 is shriveled, the moving ring 4 can be driven to move downwards on the guide cylinder 3 by pushing the one limiting rod 9 downwards, the four connecting plates 7 are movably connected between the moving ring 4 and the four telescopic plates 5, the four push plates 6 can be driven to move outwards at the same time, so that the shriveled place on the floating body 1 can, a push plate 6 is fixedly arranged on one side of the expansion plate 5, the whole push plate 6 is arc-shaped, the push plate 6 can better accord with the shape characteristics of the floating body 1 by virtue of the arc-shaped whole push plate 6, the place where the floating body 1 is shrivelled is pushed out, a connecting plate 7 is movably sleeved on the outer side of the movable ring 4 by virtue of a shaft, one side of the connecting plate 7 is movably sleeved on one side of the top of the expansion plate 5 by virtue of the shaft, a top plate 8 is fixedly arranged on the top of the guide rod 2, two clamping grooves are formed in two sides of the top plate 8, a first limiting rod 9 and a second limiting rod 10 are respectively movably sleeved in inner cavities of the two clamping grooves, the first limiting rod 9 and the second limiting rod 10 are respectively movably sleeved in the inner cavities of the two clamping grooves, the first limiting rod 9 and the second limiting rod 10 are conveniently clamped in the inner cavities of the clamping grooves, the positions of the movable ring 4 and the guide cylinder 3 are conveniently limited, a first limiting rod 9 and a, one end of the first limiting rod 9 and one end of the second limiting rod 10 are movably sleeved in the inner cavity of the top plate 8 respectively.

The working principle is as follows: during the use, when the flat circumstances of body 1 appearance, upwards pull the shift ring 4 and the expansion plate 5 that can drive on the guide tube 3 and upwards move through one hand two 10 restriction levers, rethread promotion restriction lever two 10 drive guide tube 3 and rotate on guide arm 2, move body 1 the flat place of appearance with push pedal 6, it can drive shift ring 4 and move down on guide tube 3 to push down restriction lever one 9 through another hand, utilize four connecting plate 7 swing joint between shift ring 4 and four expansion plates 5, drive four push pedal 6 and move to the outside simultaneously, thereby outwards promote the flat place of going up the body 1 of body futilely, make the flat place of body 1 of body can bulge again, can.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 an oxygen-increasing machine body accessory, includes body (1), its characterized in that: a guide rod (2) is fixedly arranged at the bottom of the inner cavity of the floating body (1), a guide cylinder (3) is movably sleeved at the outer side of the guide rod (2), a moving ring (4) is movably sleeved on the outer side of the guide cylinder (3), a telescopic plate (5) is fixedly arranged on the outer side of the lower part of the guide cylinder (3), a push plate (6) is fixedly arranged on one side of the expansion plate (5), a connecting plate (7) is movably sleeved on the outer side of the moving ring (4) through a shaft, one side of the connecting plate (7) is movably sleeved on one side of the top of the expansion plate (5) through a shaft, a top plate (8) is fixedly arranged at the top of the guide rod (2), a first limiting rod (9) and a second limiting rod (10) are respectively and movably sleeved at one side of the top of the movable ring (4) and one side of the top of the guide cylinder (3), one end of the first limiting rod (9) and one end of the second limiting rod (10) are movably sleeved in the inner cavity of the top plate (8) respectively.

2. The aerator floating body accessory according to claim 1, characterized in that: the lower part of the floating body (1) is movably sleeved with two fixing rings (11), and the two sides of the two fixing rings (11) are fixedly connected through bolts (12).

3. The aerator floating body accessory according to claim 2, characterized in that: the inner side of the fixing ring (11) is completely attached to the outer side of the floating body (1), and the diameter of the top of the inner cavity of the fixing ring (11) is three centimeters larger than that of the bottom of the inner cavity of the fixing ring (11).

4. The aerator floating body accessory according to claim 1, characterized in that: two clamping grooves are formed in two sides of the top plate (8), and a first limiting rod (9) and a second limiting rod (10) are movably sleeved in inner cavities of the two clamping grooves respectively.

5. The aerator floating body accessory according to claim 1, characterized in that: the number of the expansion plates (5), the push plates (6) and the connecting plates (7) is four, and the expansion plates (5), the four push plates (6) and the four connecting plates (7) are respectively and uniformly distributed on the outer side of the guide rod (2).

6. The aerator floating body accessory according to claim 1, characterized in that: the whole push plate (6) is arc-shaped.