Protective device for bath heater controller

Abstract

The utility model relates to the technical field of controller protection, in particular to a protection device for a bath heater controller, which solves the problems mentioned in the background technology and comprises a protection box, fixing pieces are arranged on two sides of the protection box, a shifting groove is arranged on one side of the bottom of the protection box, and a water baffle is arranged on one side of the top of the protection box. A protection plate is installed on one side of the protection box, a first rotating shaft is connected to one side of the top of the protection plate, a second rotating shaft is connected to the other side of the top of the protection plate, a plurality of clamping blocks are arranged on one side of the second rotating shaft, a first sliding groove is formed in the upper portion of one side of the protection box, and the top and the bottom of the first sliding groove communicate with second sliding grooves. A chuck is arranged in the first sliding groove, a plurality of clamping grooves are formed in one side of the chuck, a pull rod is fixedly connected to the other side of the chuck, a sliding block is installed on each second sliding groove, a pull handle is fixedly connected to one end of each pull rod, and a spring is installed in the first sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of controller protection, in particular to a protection device for a bathroom heater controller. Background Art

[0002] As we all know, for the working environment of the bathroom heater controller, in order to ensure its stable operation and avoid safety accidents, it is usually necessary to set a matching protective device on the outside of its main body to ensure the common safety of the controller and the user.

[0003] For example, Chinese patent publication number CN210630072U discloses a protective cover for a bathroom heater controller with good sealing performance.

[0004] When the protective cover is in use, one hand is required to open the protective cover and the other hand is required to operate the controller, so it is difficult to fix the box cover in time after it is opened, and it is also difficult to clean the surface of the bathroom heater controller, so improvement is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a protective device for a bathroom heater controller, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a protective device for a bathroom heater controller, comprising a protective box, fixing plates are arranged on both sides of the protective box, a pull groove is arranged on one side of the bottom of the protective box, a water baffle is arranged on one side of the top of the protective box, a protective plate is installed on one side of the protective box, a first rotating shaft is connected to one side of the top of the protective plate, a second rotating shaft is connected to the other side of the top of the protective plate, a plurality of clamping blocks are arranged on one side of the second rotating shaft, a first slide groove is arranged on the upper part of one side of the protective box, the top and bottom of the first slide groove are connected to the second slide groove, a chuck is arranged inside the first slide groove, a plurality of clamping grooves are arranged on one side of the chuck, a pull rod is fixedly connected to the other side of the chuck, a slider is installed on each second slide groove, a pull handle is fixedly connected to one end of the pull rod, and a spring is installed in the first slide groove.

[0009] Furthermore, one side of each card block is provided with an arc surface, and the other side is provided with a plane, each card block matches each card slot, the first rotating shaft is installed in the first sliding slot, and the first rotating shaft and the first sliding slot are connected by rotation.

[0010] Furthermore, each slider is fixedly connected to each chuck, each second slide groove is slidably connected to each slider, and each chuck is slidably connected to each first slide groove.

[0011] Furthermore, the pull rod is connected to the protection box by sliding.

[0012] Furthermore, the spring is in a compressed state.

[0013] Furthermore, adhesive is provided on one side of each fixing sheet.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a protective device for a bathroom heater controller, which has the following beneficial effects:

[0016] The protective device for the bathroom heater controller is provided with multiple blocks on the second rotating shaft. One side of each block is set as an arc surface and the other side is set as a plane, and the block matches the slot. When the protective plate is rotated, the block slides out of the slot along the arc surface, and at the same time compresses the spring. When entering the next slot, the spring restores its deformation, and the plane on the slot limits the block. The second rotating shaft can only rotate in one direction, so as to fix the protective plate and facilitate cleaning of the controller. If the protective plate is rotated in the opposite direction, the chuck is pulled by the pull rod to compress the spring and disengage the chuck from the second rotating shaft, so that the protective plate can be put back to further protect the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the isometric structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the protective plate, the first rotating shaft, the second rotating shaft and other components in the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the chuck, slider, slot, pull rod, handle and other components in the utility model;

[0021] Figure 5 For this utility model Figure 2 A schematic diagram of the structure of the local enlargement shown in FIG.

[0022] Figure 6 For this utility model Figure 3 A schematic diagram of the structure with a partial enlargement of point B is shown in FIG.

[0023] In the figure: 1. protective box; 2. fixing plate; 3. pull groove; 4. water baffle; 5. protective plate; 6. first rotating shaft; 7. second rotating shaft; 8. clamping block; 9. first slide groove; 10. second slide groove; 11. chuck; 12. slider; 13. clamping groove; 14. pull rod; 15. pull handle; 16. spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model discloses a protective device for a bathroom heater controller, comprising a protective box 1, fixing plates 2 are arranged on both sides of the protective box 1, adhesive glue is arranged on one side of each fixing plate 2, a groove 3 is arranged on one side of the bottom of the protective box 1, a water baffle 4 is arranged on one side of the top of the protective box 1, a protective plate 5 is installed on one side of the protective box 1, a first rotating shaft 6 is connected to one side of the top of the protective plate 5, a second rotating shaft 7 is connected to the other side of the top of the protective plate 5, a plurality of blocks 8 are arranged on one side of the second rotating shaft 7, a first slide groove 9 is arranged on the upper part of one side of the protective box 1, a curved surface is arranged on one side of each block 8, and a plane is arranged on the other side, each block 8 matches each slot 13, and the first rotating shaft 6 is installed on the first slide groove 9 In the embodiment, the first rotating shaft 6 is connected to the first slide groove 9 by rotation, the top and bottom of the first slide groove 9 are connected to the second slide groove 10, a chuck 11 is arranged inside the first slide groove 9, a plurality of slots 13 are arranged on one side of the chuck 11, a pull rod 14 is fixedly connected to the other side of the chuck 11, the pull rod 14 is connected to the protective box 1 by sliding, a slider 12 is installed on each second slide groove 10, each slider 12 is fixedly connected to each chuck 11, each second slide groove 10 is connected to each slider 12 by sliding, each chuck 11 is connected to each first slide groove 9 by sliding, a pull handle 15 is fixedly connected to one end of the pull rod 14, a spring 16 is installed in the first slide groove 9, and the spring 16 is in a compressed state.

[0026] To sum up, the protective device for the bathroom heater controller is used by putting the protective box 1 on the controller, fixing the protective box 1 on the wall by adhesive, and rotating the bottom of the protective plate 5 to adjust the opening angle as needed to achieve self-fixation, which is convenient for cleaning the controller. When the cleaning is completed, pull the handle 15 to rotate the protective plate 5 in the opposite direction to return it to its original position.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for a bathroom heater controller, comprising a protective box (1), characterized in that: The protective box (1) is provided with fixing plates (2) on both sides, a groove (3) is provided on one side of the bottom of the protective box (1), a water baffle (4) is provided on one side of the top of the protective box (1), a protective plate (5) is installed on one side of the protective box (1), a first rotating shaft (6) is connected to one side of the top of the protective plate (5), a second rotating shaft (7) is connected to the other side of the top of the protective plate (5), a plurality of clamping blocks (8) are provided on one side of the second rotating shaft (7), and a protective plate (5) is provided on the upper part of one side of the protective box (1). A first slide groove (9) is provided, the top and bottom of the first slide groove (9) are connected to the second slide groove (10), a chuck (11) is provided inside the first slide groove (9), a plurality of slots (13) are provided on one side of the chuck (11), a pull rod (14) is fixedly connected to the other side of the chuck (11), a slider (12) is installed on each of the second slide grooves (10), one end of the pull rod (14) is fixedly connected to a pull handle (15), and a spring (16) is installed in the first slide groove (9).

2. A protective device for a bathroom heater controller according to claim 1, characterized in that: One side of each of the clamping blocks (8) is provided with an arc surface, and the other side is provided with a plane surface. Each of the clamping blocks (8) matches each of the clamping slots (13). The first rotating shaft (6) is installed in the first sliding slot (9), and the first rotating shaft (6) and the first sliding slot (9) are connected by rotation.

3. A protective device for a bathroom heater controller according to claim 1, characterized in that: Each of the sliders (12) is fixedly connected to each of the chucks (11), each of the second slide grooves (10) is slidably connected to each of the sliders (12), and each of the chucks (11) is slidably connected to each of the first slide grooves (9).

4. A protective device for a bathroom heater controller according to claim 1, characterized in that: The pull rod (14) is connected to the protection box (1) by sliding.

5. The protective device for a bathroom heater controller according to claim 1, characterized in that: The spring (16) is in a compressed state.

6. A protective device for a bathroom heater controller according to claim 1, characterized in that: One side of each fixing sheet (2) is provided with adhesive.

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