CN219811420U - Electric switch of water pump - Google Patents

Abstract

The utility model belongs to the technical field of water pumps, in particular to an electric switch of a water pump, which comprises a water pump body, wherein an electric switch body is arranged on the side wall of the water pump body; a pair of first guide rails are fixedly connected to the side wall of the water pump body; the pair of first guide rails are symmetrically arranged at two sides of the electric switch body; when using, dock first slider and first guide rail, first slider can slide into on the inside wall of first guide rail, first slider can fully contact with first rubber pad this moment, fix the filter screen, this in-process, thereby reduce in the tradition electric switch body and expose under external surface, it is inside to lead to dust or drop enter into electric switch body, cause certain damage to electric switch body inner assembly, thereby cause certain influence to electric switch body's result of use, stop dust and drop through the filter screen this moment, and then increase and carry out dustproof effect to electric switch body.

Description

Electric switch of water pump

Technical Field

The utility model belongs to the technical field of water pumps, and particularly relates to an electric switch of a water pump.

Background

With the development of life in modern society, the water pump is also increasingly used, and the water pump is a device for conveying liquid or pressurizing liquid.

In the prior art, the water pump is formed by a water pump body and an electric switch, and in the use process, the electric switch is started by a worker, and under the action of the electric switch, the water pump body is controlled so as to realize the liquid conveying.

In the prior art, the electric switch is generally exposed outside in the use process, so that external dust or water drops enter the electric switch in the long-time use process, and certain damage is caused to internal components of the electric switch, so that certain influence is caused on the use effect of the electric switch.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a water pump electric switch, which comprises a water pump body, wherein an electric switch body is arranged on the side wall of the water pump body; a pair of first guide rails are fixedly connected to the side wall of the water pump body; the pair of first guide rails are symmetrically arranged at two sides of the electric switch body; the inner side wall of the first guide rail is fixedly connected with a first rubber pad; the inner side wall of the first guide rail is connected with a first sliding block in a sliding manner; the side wall of the first sliding block is fixedly connected with a filter screen; a cover plate is fixedly connected to the side wall of the filter screen; blocking dust and drop through the filter screen, and then increasing and carrying out dustproof effect to the electric switch body.

Preferably, a first groove is formed in the inner side wall of the first guide rail; the side wall of the first groove is provided with a spring; the spring is fixedly connected with the side wall of the first groove; the end part of the spring is provided with a fixed block; the fixed block is fixedly connected with the end part of the spring; the side wall of the first sliding block is provided with a second groove; the fixing block is clamped on the side wall of the second groove, so that the fixing effect of the first sliding block on the inner side wall of the first guide rail is improved.

Preferably, the surface wall of the cover plate is provided with a second guide rail; the second guide rail is fixedly connected with the surface wall of the cover plate; the inner wall of the second guide rail is connected with a second sliding block in a sliding manner; the side wall of the second sliding block is provided with a mounting block; the side wall of the mounting block is fixedly connected with a fixing rod; a plurality of cleaning brushes are fixedly connected to the surface wall of the fixed rod; the cleaning brushes are uniformly distributed on the surface wall of the fixed rod; the cleaning brush is used for cleaning the surface wall of the filter screen, so that the cleaning effect on the surface wall of the filter screen is improved.

Preferably, a third groove is formed in the side wall of the second sliding block; rubber balls are arranged on the side walls of the mounting blocks; the rubber ball is fixedly connected with the side wall of the mounting block; the third groove is in sliding fit with the rubber ball; through the detachable setting to the setting of cleaning brush, and then increase the effect of changing the maintenance to the cleaning brush.

Preferably, the side wall of the mounting block is fixedly connected with a buckle plate; the side wall of the pinch plate is fixedly connected with a pair of rubber blocks; the pair of rubber blocks are symmetrically arranged at two sides of the pinch plate; the pinch plate is held and pulled by a worker, so that convenience in pulling the cleaning brush is improved.

Preferably, the top of the cover plate is fixedly connected with a handle; the surface wall of the handle is fixedly connected with a plurality of burrs; the burrs are uniformly distributed on the surface wall of the handle; handle and burr through setting up, and then increase the convenience when holding the filter screen.

The beneficial effects of the utility model are as follows:

1. according to the electric switch of the water pump, the water pump body, the electric switch body, the first guide rail, the first rubber pad, the first sliding block, the filter screen and the cover plate are arranged, so that dust or water drops are exposed below the external surface of the traditional electric switch body, enter the electric switch body, damage to components in the electric switch body is caused to a certain extent, the using effect of the electric switch body is influenced to a certain extent, and the dust and the water drops are blocked by the filter screen at the moment, so that the dustproof effect on the electric switch body is increased.

2. According to the electric switch of the water pump, the first groove, the spring, the fixing block and the second groove are arranged, so that the fixing effect on the filter screen is poor, workers collide with the filter screen, the first sliding block slides off the inner side wall of the first guide rail, the filter screen falls off and is damaged, and the fixing block is clamped into the side wall of the second groove, so that the fixing effect of the first sliding block on the inner side wall of the first guide rail is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of a water pump body of the present utility model;

FIG. 2 is a schematic view of the structure of the filter screen in the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view showing the structure of a cleaning brush according to the present utility model;

fig. 5 is a schematic view of the structure of the strut in the present utility model.

In the figure: 1. a water pump body; 11. an electric switch body; 12. a first guide rail; 13. a first rubber pad; 14. a first slider; 15. a filter screen; 16. a cover plate; 2. a first groove; 21. a spring; 22. a fixed block; 23. a second groove; 3. a second guide rail; 31. a second slider; 32. a mounting block; 33. a fixed rod; 34. cleaning a brush; 4. a third groove; 41. rubber balls; 5. a buckle plate; 51. a rubber block; 6. a handle; 61. burrs; 7. a supporting rod.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 3, an electric switch for a water pump according to an embodiment of the present utility model includes a water pump body 1, and an electric switch body 11 is mounted on a side wall of the water pump body 1; a pair of first guide rails 12 are fixedly connected to the side wall of the water pump body 1; the pair of first guide rails 12 are symmetrically arranged at two sides of the electric switch body 11; the inner side wall of the first guide rail 12 is fixedly connected with a first rubber pad 13; the inner side wall of the first guide rail 12 is connected with a first sliding block 14 in a sliding manner; the side wall of the first sliding block 14 is fixedly connected with a filter screen 15; the side wall of the filter screen 15 is fixedly connected with a cover plate 16; when the electric switch is used, a worker holds the filter screen 15, the filter screen 15 is moved to the upper part of the electric switch body 11, the electric switch body 11 is sleeved, then the first sliding block 14 is abutted with the first guide rail 12, a certain acting force is applied, the filter screen 15 is rotated for ninety degrees, under the sliding fit of the first sliding block 14 and the first guide rail 12, the first sliding block 14 can slide into the inner side wall of the first guide rail 12, at the moment, the first sliding block 14 can be fully contacted with the first rubber pad 13, a certain friction force can be generated through mutual contact, the filter screen 15 is fixed, in the process, the electric switch body 11 in the prior art is reduced, dust or water drops are led to enter the electric switch body 11, certain damage is caused to the inner components of the electric switch body 11, a certain effect is caused to the use effect of the electric switch body 11, at the moment, the dust and the water drops are blocked by the filter screen 15, and the effect on the electric switch body 11 is further increased.

As shown in fig. 3, a first groove 2 is formed in the inner side wall of the first guide rail 12; the side wall of the first groove 2 is provided with a spring 21; the spring 21 is fixedly connected with the side wall of the first groove 2; the end part of the spring 21 is provided with a fixed block 22; the fixed block 22 is fixedly connected with the end part of the spring 21; the side wall of the first sliding block 14 is provided with a second groove 23; when the novel filter screen 15 is used, the first sliding block 14 is slid into the inner side wall of the first guide rail 12 through rotating the filter screen 15, at this time, the wall of the first sliding block 14 extrudes the fixed block 22, under the elastic action of the spring 21, the spring 21 stretches out and draws back, at this time, the fixed block 22 can be extruded into the first groove 2, after the first sliding block 14 is completely slid into the inner side wall of the first guide rail 12, the second groove 23 is aligned with the fixed block 22, at this time, the fixed block 22 can be jacked up under the elastic action of the spring 21 to restore, and thus the fixed block is clamped into the side wall of the second groove 23, in this process, the fixing effect on the filter screen 15 is poor, workers collide with the filter screen 15, the first sliding block 14 slides out of the inner side wall of the first guide rail 12, the filter screen 15 is damaged, at this time, the fixed block 22 is clamped into the side wall of the second groove 23, and the fixing effect of the first sliding block 14 on the inner side wall of the first guide rail 12 is further increased.

As shown in fig. 2 to 5, the surface wall of the cover plate 16 is provided with a second guide rail 3; the second guide rail 3 is fixedly connected with the surface wall of the cover plate 16; the inner wall of the second guide rail 3 is connected with a second sliding block 31 in a sliding manner; the side wall of the second sliding block 31 is provided with a mounting block 32; a fixed rod 33 is fixedly connected to the side wall of the mounting block 32; a plurality of cleaning brushes 34 are fixedly connected to the surface wall of the fixed rod 33; the cleaning brushes 34 are uniformly distributed on the surface wall of the fixed rod 33; when the cleaning brush is used, a worker uses fingers to buckle the mounting block 32 and applies a certain acting force to pull the mounting block 32, the second slider 31 slides on the inner wall of the second guide rail 3 under the sliding fit of the second slider 31 and the second guide rail 3, meanwhile, the fixing rod 33 and the cleaning brush 34 are driven to move, at the moment, the cleaning brush 34 can clean the surface wall of the filter screen 15, dust and impurities adhered to the surface wall of the filter screen 15 are removed, and in the process, the dust and impurities adhered to the surface wall of the filter screen 15 are reduced, so that more dust and impurities are adhered to the surface wall of the filter screen 15 in the long-time use process, the surface wall of the filter screen 15 is blocked, and the use effect of the filter screen 15 is affected to a certain extent, and at the moment, the surface wall of the filter screen 15 is cleaned by the cleaning brush 34, so that the cleaning effect on the surface wall of the filter screen 15 is increased.

As shown in fig. 4, a third groove 4 is formed on the side wall of the second slider 31; rubber balls 41 are arranged on the side walls of the mounting blocks 32; the rubber ball 41 is fixedly connected with the side wall of the mounting block 32; the third groove 4 is in sliding fit with the rubber ball 41; when the cleaning brush 34 is used, the mounting block 32 is held by a worker, a certain acting force is applied, the rubber ball 41 is pressed into the surface wall of the third groove 4, the rubber ball 41 is extruded by the wall body of the second sliding block 31 and can shrink, after the rubber ball 41 is pressed into the surface wall of the third groove 4, the rubber ball 41 can automatically recover to be clamped under the elastic action of the rubber ball 41, the mounting block 32 is fixed, in the process, the cleaning brush 34 is reduced, the breakage and damage of the cleaning brush 34 are caused, the using effect of the cleaning brush 34 is affected, and the cleaning brush 34 is detachably arranged at the moment, so that the replacement and maintenance effects on the cleaning brush 34 are improved.

As shown in fig. 4, the side wall of the mounting block 32 is fixedly connected with a buckle plate 5; the side wall of the pinch plate 5 is fixedly connected with a pair of rubber blocks 51; the pair of rubber blocks 51 are symmetrically arranged at two sides of the pinch plate 5; when the cleaning brush 34 is used, the pinch plate 5 is held by a worker and pulled, the cleaning brush 34 is controlled, at the moment, the hands of the worker are contacted with the rubber block 51, a certain friction force can be generated through mutual contact, and the cleaning brush 34 is pulled by the worker, so that the mounting block 32 is inconvenient to hold when the worker pulls the mounting block 32, the mounting block 32 slides off the hands when the worker pulls the mounting block 32, a certain workload is increased, and the worker holds and pulls the pinch plate 5 at the moment, so that convenience when the cleaning brush 34 is pulled is increased.

As shown in fig. 1 and 2, the top of the cover plate 16 is fixedly connected with a handle 6; the surface wall of the handle 6 is fixedly connected with a plurality of burrs 61; the burrs 61 are uniformly distributed on the surface wall of the handle 6; when using, grasp handle 6 through the staff, the hand can contact with burr 61 earlier this moment, under through mutual abundant contact, can produce certain frictional force, then through holding and rotating handle 6, control filter screen 15, this in-process, thereby reduce the in-process that the staff installed filter screen 15, inconvenient the holding of filter screen 15, lead to filter screen 15 to slip off in the hand when installing, thereby cause to increase certain work load, at this moment through handle 6 and burr 61 that set up, and then increase the convenience when holding filter screen 15.

As shown in fig. 5, the surface wall of the cleaning brush 34 is fixedly connected with a supporting rod 7; the supporting rod 7 penetrates through the wall body of the cleaning brush 34 and is fixedly connected with the wall body of the cleaning brush; when using, run through a plurality of cleaning brush 34 through branch 7, establish ties a plurality of cleaning brush 34, fix it, this in-process, thereby reduce cleaning brush 34 in long-time use, it is comparatively abundant to lead to partial cleaning brush 34 and filter screen 15 surface wall contact, cause the cleaning brush 34 of part to appear breaking and damaging, thereby cause certain influence to cleaning brush 34's result of use, through the branch 7 of setting this moment, and then increase the fixed action to cleaning brush 34, increase cleaning brush 34's life simultaneously.

During operation, a worker holds the filter screen 15, moves the filter screen 15 to the upper part of the electric switch body 11, sleeves the electric switch body 11, then butts the first slide block 14 against the first guide rail 12, applies a certain acting force, rotates the filter screen 15 by ninety degrees, slides the first slide block 14 into the inner side wall of the first guide rail 12 under the sliding fit of the first slide block 14 and the first guide rail 12, fully contacts the first rubber pad 13 at the moment, generates a certain friction force under the mutual contact, fixes the filter screen 15, presses the fixed block 22 by the wall of the first slide block 14 during the sliding of the first slide block 14 into the inner side wall of the first guide rail 12 by rotating the filter screen 15 during use, and stretches and contracts the spring 21 under the elastic action of the spring 21, at this time, the fixing block 22 is pressed into the first groove 2, after the first sliding block 14 is completely slid onto the inner side wall of the first guide rail 12, the second groove 23 is aligned with the fixing block 22, at this time, the fixing block 22 is jacked up under the elastic action of the spring 21 to restore and be clamped into the side wall of the second groove 23, when in use, the mounting block 32 is buckled by a worker using fingers and a certain acting force is applied to pull the mounting block 32, the second sliding block 31 slides on the inner wall of the second guide rail 3 under the sliding fit of the second sliding block 31 and the second guide rail 3, and meanwhile, the fixing rod 33 and the cleaning brush 34 are driven to move, at this time, the cleaning brush 34 cleans the surface wall of the filter screen 15, sweeps away dust and impurities adhered on the surface wall of the filter screen 15, when in use, the mounting block 32 is held by the worker and a certain acting force is applied, the rubber ball 41 is pressed into the surface wall of the third groove 4, at this time, the rubber ball 41 is extruded by the wall body of the second sliding block 31 and is contracted, after the rubber ball 41 is pressed into the surface wall of the third groove 4, the rubber ball 41 can automatically recover and clamp under the elastic action of the rubber ball 41, so that the mounting block 32 is fixed, when the cleaning brush 34 is used, a worker holds the buckle 5 and pulls the buckle, the worker firstly contacts with the rubber block 51, a certain friction force can be generated through mutual contact, when the cleaning brush is used, the worker holds the handle 6, at this time, the hand firstly contacts with the burr 61, a certain friction force can be generated through mutual full contact, and then the filter screen 15 is controlled through holding and rotating the handle 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a water pump electric switch, includes water pump body (1), its characterized in that: an electric switch body (11) is arranged on the side wall of the water pump body (1); a pair of first guide rails (12) are fixedly connected to the side wall of the water pump body (1); the pair of first guide rails (12) are symmetrically arranged at two sides of the electric switch body (11); the inner side wall of the first guide rail (12) is fixedly connected with a first rubber pad (13); the inner side wall of the first guide rail (12) is connected with a first sliding block (14) in a sliding manner; a filter screen (15) is fixedly connected to the side wall of the first sliding block (14); the side wall of the filter screen (15) is fixedly connected with a cover plate (16).

2. The electric water pump switch of claim 1, wherein: the inner side wall of the first guide rail (12) is provided with a first groove (2); a spring (21) is arranged on the side wall of the first groove (2); the spring (21) is fixedly connected with the side wall of the first groove (2); a fixed block (22) is arranged at the end part of the spring (21); the fixed block (22) is fixedly connected with the end part of the spring (21); the side wall of the first sliding block (14) is provided with a second groove (23).

3. The electric water pump switch of claim 2, wherein: the surface wall of the cover plate (16) is provided with a second guide rail (3); the second guide rail (3) is fixedly connected with the surface wall of the cover plate (16); the inner wall of the second guide rail (3) is connected with a second sliding block (31) in a sliding way; the side wall of the second sliding block (31) is provided with a mounting block (32); a fixed rod (33) is fixedly connected to the side wall of the mounting block (32); a plurality of cleaning brushes (34) are fixedly connected to the surface wall of the fixed rod (33); the cleaning brushes (34) are uniformly distributed on the surface wall of the fixed rod (33).

4. A water pump electric switch as claimed in claim 3, wherein: a third groove (4) is formed in the side wall of the second sliding block (31); rubber balls (41) are arranged on the side walls of the mounting blocks (32); the rubber ball (41) is fixedly connected with the side wall of the mounting block (32); the third groove (4) is in sliding fit with the rubber ball (41).

5. The electric switch of a water pump of claim 4, wherein: a pinch plate (5) is fixedly connected to the side wall of the mounting block (32); a pair of rubber blocks (51) are fixedly connected to the side wall of the buckle plate (5); the pair of rubber blocks (51) are symmetrically arranged at two sides of the buckle plate (5).

6. The electric water pump switch of claim 5, wherein: a handle (6) is fixedly connected to the top of the cover plate (16); the surface wall of the handle (6) is fixedly connected with a plurality of burrs (61); the burrs (61) are uniformly distributed on the surface wall of the handle (6).