CN211823292U

CN211823292U - Anti-blocking structure of air source heat pump cooling tank

Info

Publication number: CN211823292U
Application number: CN202020032923.6U
Authority: CN
Inventors: 王晓隆
Original assignee: Lanzhou Longzhijian Environmental Protection Technology Co Ltd
Current assignee: Lanzhou Longzhijian Environmental Protection Technology Co Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-30
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses an air source heat pump cooling tank prevent stifled structure, including can body, delivery port, switch, dwang and cylinder, the can body left end is provided with the delivery port, and inside switch, dwang and the cylinder of being provided with of delivery port, be provided with clamping device on the cylinder outer wall, and the switch top is provided with protector. The utility model discloses directly cup joint the lid on the switch top, the movable block moves left gradually under the effect of grooved hypotenuse this moment, first spring compression this moment, it slides at the sliding tray inside to drive the sliding block, break away from the fluting back when the movable block top, the movable block no longer receives spacingly, move gradually under the elasticity reset action of first bullet spring and remove gradually between lid and the delivery port and obtain fixedly, when needing to use the switch, press down the handle left and can make the movable block imbed in the lug, above-mentioned device passes through the lid and protects the switch, the convenient fixed dismantlement to it simultaneously, the life and the aesthetic property of switch have been promoted, the practicality of device has been guaranteed.

Description

Anti-blocking structure of air source heat pump cooling tank

Technical Field

The utility model relates to a prevent stifled technical field of structure specifically is a stifled structure of preventing of air source heat pump cooling tank.

Background

Generally be provided with the cooling tank among the air source heat pump to play fine cooling effect, the delivery port position of cooling tank generally is provided with the filter screen, plays filter effect, but the cooling tank is after long-time the use, leads to the problem of delivery port jam easily, present anti-blocking structure generally drives cylinder and brush rotation through the dwang and makes the delivery port obtain the clearance, present air source heat pump cooling tank prevent stifled structure and satisfy people's demand basically, but still have some problems.

The stifled structure of preventing of present air source heat pump cooling tank, current brush material generally are PVC plastics material, lead to the brush to damage after long-time the use easily, need change the brush, and current change mode is comparatively loaded down with trivial details, need dismantle whole delivery port just can take out the brush, wastes time and energy and has reduced people's work efficiency.

And present air source heat pump cooling tank's anti-blocking structure, the switch that the top set up is the metal material mostly to guarantee that the usability of device is more firm, but because the influence of outside air and humidity leads to the metal switch easily to receive rusty, influenced the aesthetic property of device, and lead to the damage of switch so easily for a long time, consequently need a lot of air source heat pump cooling tank's anti-blocking structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air source heat pump cooling tank prevent stifled structure to solve the traditional air source heat pump cooling tank of proposing in the above-mentioned background art prevent stifled structure, the brush is changed comparatively for loaded down with trivial details, wastes time and energy and has reduced people's work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air source heat pump cooling tank prevent stifled structure, includes can body, delivery port, switch, dwang and cylinder, can body left end is provided with the delivery port, and inside switch, dwang and the cylinder of being provided with of delivery port, be provided with clamping device on the cylinder outer wall, and the switch top is provided with protector.

Preferably, clamping device includes grip block, axis of rotation, bolt and nut, the grip block has all laminated on the both ends outer wall about the cylinder, and is two sets of grip block top is inside all to be embedded with the axis of rotation, and is two sets of the grip block bottom is through bolt and nut threaded connection.

Preferably, protector includes lid, lug, sliding tray, sliding block, movable block, first spring, fluting, handle, connecting rod and second spring, the lid has been cup jointed on the switch outer wall, and lid bottom fixedly connected with lug, the sliding tray has been seted up on the lug inner wall, and the inside smooth sliding block that is equipped with of sliding tray, sliding block fixedly connected with movable block, and the movable block left end is connected with the one end of first spring, the other end of first spring is connected with lug left end inner wall, and the delivery port top is embedded to have the connecting rod, the winding has the second spring on the connecting rod right-hand member outer wall, and the second spring right-hand member is provided with the handle.

Preferably, the clamping block is arc-shaped, and the radian of the clamping block is matched with that of the outer wall of the roller.

Preferably, the right end of the movable block is the same as the slot in shape and is inclined, and the inclination of the movable block and the inclination of the slot are matched with each other.

Preferably, the sliding block and the sliding groove are rectangular in the same shape, and the maximum moving length of the movable block is greater than the length from the top end of the movable block to the groove.

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

1. the anti-blocking structure of the air source heat pump cooling tank is provided with a switch, a rotating rod, a roller, a clamping block, a rotating shaft, a bolt and a nut, the clamping block is sleeved on the roller, a brush is glued on the clamping block, the bolt and the nut are separated by rotating the bolt, so that the dismounting effect of the device is ensured, and then the two groups of clamping blocks are opened through the rotating shaft so as to realize dismounting, so that the operation is convenient, the time and the labor are saved, and the dismounting efficiency of the device is improved;

2. this air source heat pump cooling tank prevent stifled structure is provided with the lid, the lug, the sliding tray, the sliding block, the movable block, first spring, the fluting, the handle, connecting rod and second spring, directly cup joint the lid on the switch top, the movable block removes left gradually under the effect of grooved hypotenuse this moment, first spring compression this moment, it slides at the inside of sliding tray to drive the sliding block, break away from the fluting back on the movable block top, the movable block no longer receives spacingly, it is fixed to remove between lid and the delivery port when shifting gradually under the elasticity reset action of first bullet spring, when needing to use the switch, press down the handle left and can make the movable block embedding lug, the above-mentioned device passes through the lid and protects the switch, convenient fixed dismantlement to it simultaneously, the life and the aesthetic property of switch have been promoted, the practicality of device has been guaranteed.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the drum of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a can body; 2. a water outlet; 3. a switch; 4. rotating the rod; 5. a drum; 611. a clamping block; 612. a rotating shaft; 613. a bolt; 614. a nut; 711. a cover; 712. a bump; 713. a sliding groove; 714. a slider; 715. a movable block; 716. a first spring; 717. grooving; 718. a handle; 719. a connecting rod; 720. a second spring.

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. 1-3, the present invention provides an embodiment: an anti-blocking structure of an air source heat pump cooling tank comprises a tank body 1, a water outlet 2, a switch 3, a rotating rod 4 and a roller 5, wherein the water outlet 2 is arranged at the left end of the tank body 1, the switch 3, the rotating rod 4 and the roller 5 are arranged inside the water outlet 2, the rotating rod 4 is embedded in the inner wall of the bottom end of the water outlet 2, the roller 5 is fixedly connected to the outer wall of the rotating rod 4, the switch 3 is arranged at the top end of the rotating rod 4, the rotating rod 4 and the roller 5 are rotated by rotating the switch 3, a brush is rotated, so that a filter screen inside the water outlet 2 is cleaned, and the device is prevented from being blocked, which is the prior art well known by a person;

the outer wall of the roller 5 is provided with a clamping device, the clamping device comprises a clamping block 611, a rotating shaft 612, a bolt 613 and a nut 614, the clamping block 611 is attached to the outer walls of the left end and the right end of the roller 5, the clamping block 611 is arc-shaped, the radian of the clamping block 611 is matched with the radian of the outer wall of the roller 5, the clamping block 611 can be driven to rotate after the clamping block 611 is tightly attached to the outer wall of the roller 5, the brush can rotate inside the water outlet 2 to clean the filter screen, the operation is convenient, time and labor are saved, the rotating shaft 612 is embedded inside the top ends of the two groups of clamping blocks 611, the bottom ends of the two groups of clamping blocks 611 are in threaded connection with the nut 614 through the bolt 613, the nut 614 can be detached under the action of threads;

and the top of the switch 3 is provided with a protection device, the protection device comprises a cover 711, a convex block 712, a sliding groove 713, a sliding block 714, a movable block 715, a first spring 716, a slot 717, a handle 718, a connecting rod 719 and a second spring 720, the outer wall of the switch 3 is sleeved with the cover 711, the bottom end of the cover 711 is fixedly connected with the convex block 712, the inner wall of the convex block 712 is provided with the sliding groove 713, the sliding block 714 is slidably arranged in the sliding groove 713, the shapes of the sliding block 714 and the sliding groove 713 are the same and rectangular, the maximum moving length of the movable block 715 is greater than the length from the top end of the movable block 715 to the slot 717, so that the movable block 715 can normally move, and the movable block 715 can not be limited when the cover 711 is pulled upwards, and can be normally detached, the movable block 715 is fixedly connected with the 714, the shape of the right end of the movable block 715, by the design, the movable block 715 can gradually move leftwards under the extrusion action of the groove 717 when moving downwards, so as to be embedded into the bump 712, the first spring 716 is compressed to convert pressure into elastic potential energy, after the movable block 715 moves to the bottom end of the groove 717, the first spring 716 converts the elastic potential energy into kinetic energy to push the movable block 715 to move rightwards, so that the right end of the movable block 715 is attached to the inner wall of the top end of the water outlet 2, the stability of the cover 711 is ensured, the cover 711 is prevented from falling off during use, the left end of the movable block 715 is connected with one end of the first spring 716, the other end of the first spring 716 is connected with the inner wall of the left end of the bump 712, the top end of the water outlet 2 is embedded with the connecting rod 719, the second spring 720 is wound on the outer wall of the right end of the connecting rod 719, the right end of the second spring 720 is provided with the handle 718, and, the movable block 715 is embedded into the bump 712 again, so that the protection device is convenient to disassemble, and the sustainable use of the device is ensured by arranging the second spring 720.

The working principle is as follows: when the brush needs to be replaced, the bolt 613 is gradually moved leftwards and rotated by rotating the bolt 613, the nut 614 is gradually separated from the outside of the bolt 613, the bolt 613 is completely separated from the inside of the clamping block 611 after the bolt 613 is continuously rotated, at the moment, the two groups of clamping blocks 611 are not limited any more, the two groups of clamping blocks 611 are reversely rotated by taking the rotating shaft 612 as a circle center, at the moment, the clamping blocks 611 are in an open state, the clamping blocks 611 can be taken out by pulling leftwards or rightwards, the whole operation is convenient for replacing the brush on the outer wall of the clamping blocks 611, and the anti-;

when the switch 3 is not needed to be used, the cover 711 is directly sleeved on the outer wall of the switch 3, at the moment, the movable block 715 is in direct contact with the groove 717, the movable block 715 gradually moves leftwards under the action of the bevel edge, at the moment, the first spring 716 is compressed, the sliding block 714 slides in the sliding groove 713, after the top end of the movable block 715 is completely separated from the bottom end of the groove 717, the movable block 715 is not limited any more, the movable block 715 gradually moves rightwards under the elastic reset action of the first spring 716, so that the cover 711 is fixed, the outer surface of the switch 3 is not affected by external humid air, the service life of the device is prolonged, when the switch 3 is needed, the handle 718 is pressed leftwards, at the moment, the connecting rod 719 moves leftwards to drive the second spring 720 to be compressed, at the moment, the connecting rod 719 pushes the movable block 715 to be accommodated in the bump, the operation is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air source heat pump cooling tank prevent stifled structure, includes can body (1), delivery port (2), switch (3), dwang (4) and cylinder (5), can body (1) left end is provided with delivery port (2), and delivery port (2) inside is provided with switch (3), dwang (4) and cylinder (5), its characterized in that: the outer wall of the roller (5) is provided with a clamping device, and the top end of the switch (3) is provided with a protective device.

2. The anti-blocking structure of the air source heat pump cooling tank as claimed in claim 1, wherein: the clamping device comprises clamping blocks (611), a rotating shaft (612), bolts (613) and nuts (614), the clamping blocks (611) are attached to the outer walls of the left end and the right end of the roller (5), the rotating shaft (612) is embedded in the top ends of the clamping blocks (611), and the bottom ends of the clamping blocks (611) are connected with the nuts (614) through the bolts (613) in a threaded mode.

3. The anti-blocking structure of the air source heat pump cooling tank as claimed in claim 1, wherein: the protection device comprises a cover (711), a convex block (712), a sliding groove (713), a sliding block (714), a movable block (715), a first spring (716), a slot (717), a handle (718), a connecting rod (719) and a second spring (720), wherein the cover (711) is sleeved on the outer wall of the switch (3), the bottom end of the cover (711) is fixedly connected with the convex block (712), the sliding groove (713) is formed in the inner wall of the convex block (712), the sliding block (714) is arranged in the sliding groove (713) in a sliding manner, the sliding block (714) is fixedly connected with the movable block (715), the left end of the movable block (715) is connected with one end of the first spring (716), the other end of the first spring (716) is connected with the inner wall of the left end of the convex block (712), the connecting rod (719) is embedded in the top end of the water outlet (2), the second spring (720) is wound on, and a handle (718) is arranged at the right end of the second spring (720).

4. The anti-blocking structure of the air source heat pump cooling tank as claimed in claim 2, wherein: the clamping block (611) is arc-shaped, and the radian of the clamping block (611) is matched with that of the outer wall of the roller (5).

5. The anti-blocking structure of the air source heat pump cooling tank as claimed in claim 3, wherein: the shape of the right end of the movable block (715) is the same as that of the slot (717), the movable block (715) and the slot (717) are inclined, and the inclination of the movable block (715) and the inclination of the slot (717) are matched with each other.

6. The anti-blocking structure of the air source heat pump cooling tank as claimed in claim 3, wherein: the sliding block (714) and the sliding groove (713) are identical in shape and rectangular, and the maximum moving length of the movable block (715) is larger than the length from the top end of the movable block (715) to the slot (717).