Switch device with hollowing-resistant function

Abstract

The utility model belongs to the technical field of switch equipment, and particularly relates to switch equipment with an anti-hollowing function, which comprises a switch base, the upper surface of the switch base is provided with a third rotating groove, and the upper surface of the switch base is provided with four first rotating grooves. By arranging the hexagonal column, the first rotating column, the gear, the sliding column, the top plate, the anti-skid nails and the like, the hexagonal column is rotated, the hexagonal column drives the outer sleeve column to rotate, the outer sleeve column drives the inner sleeve column to rotate, and the inner sleeve column drives the inner sleeve column to rotate; the inner sleeve column drives the first rotating column to rotate, the first rotating column drives the gear, the gear drives the corresponding sliding column to move through the rack, and the sliding column drives the corresponding top plate to move, so that the anti-skid nails on the top plate abut against the two sides of the interior of the embedded groove of the wall, the fixing block is fixed, the probability of switch loosening caused by wall hollowing is reduced, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of switch equipment, in particular to a switch equipment with the function of resisting hollowing of the wall body. Background Art

[0002] The word "switch" is interpreted as opening and closing. It also refers to an electronic component that can open a circuit, interrupt the current or make it flow to other circuits. The most common switch is the lighting or power switch used in households.

[0003] However, in existing equipment, most household switches are embedded in the wall body and directly fixed with screws. When the wall decoration is unqualified, hollowing of the wall body will occur. If the switch is just installed in the hollowed place, it is easy to cause the switch to loosen later, increasing potential safety hazards. For this reason, a switch equipment with the function of resisting hollowing is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a switch equipment with the function of resisting hollowing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A switch equipment with the function of resisting hollowing includes a switch base. A third rotation groove is formed on the upper surface of the switch base. Four first rotation grooves are formed on the upper surface of the switch base. Four threaded rods are rotatably connected through each of the first rotation grooves. A fixing block is commonly threadedly connected to the four threaded rods. Moving grooves are formed on the opposite sides of the fixing block. A second rotation groove is formed inside the fixing block, and a moving structure is arranged in the second rotation groove.

[0006] As a further description of the above technical scheme:

[0007] The moving structure includes an outer sleeve column rotatably connected through the third rotation groove. A hexagonal column is fixedly connected to the upper surface of the outer sleeve column. An inner sleeve column is slidably connected to the inner side wall of the outer sleeve column.

[0008] As a further description of the above technical scheme:

[0009] A first rotation column is rotatably connected through the top of the second rotation groove. The upper surface of the first rotation column is fixedly connected to the bottom of the inner sleeve column. A gear is fixedly connected to the bottom of the first rotation column.

[0010] As a further description of the above technical scheme:

[0011] A sliding column is slidably connected to each of the moving grooves. A rack is fixedly connected to the opposite sides of the two sliding columns. The two racks are meshed with the gear.

[0012] As a further description of the above technical solution:

[0013] One end of each of the sliding columns is fixedly connected with a top plate, and one side of each of the top plates is fixedly connected with a plurality of anti-slip nails.

[0014] As a further description of the above technical solution:

[0015] The upper surface of the switch base is movably connected with a protective cover, the switch base is movably connected with a switch button, and wire fixing grooves are fixedly connected to opposite sides of the switch base.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, for the switch device with the function of resisting hollowing, by setting an outer sleeve column, an inner sleeve column, a hexagonal column, a first rotating column, a gear, a sliding column, a top plate and anti-slip nails, etc., when the hexagonal column is rotated, the hexagonal column drives the outer sleeve column to rotate, the outer sleeve column drives the inner sleeve column to rotate, the inner sleeve column drives the first rotating column to rotate, the first rotating column drives the gear, and the gear drives the corresponding sliding column to move through a rack, and the sliding column drives the corresponding top plate to move, so that the anti-slip nails on the top plate are abutted against both sides inside the wall embedded groove to fix the fixing block, reducing the probability of the switch loosening caused by wall hollowing and reducing potential safety hazards.

[0018] 2. Compared with the prior art, for the switch device with the function of resisting hollowing, by setting a fixing block and a threaded rod, etc., when the four threaded rods are rotated, since the fixing block is fixed, the four threaded rods drive the switch base to move towards the wall, so that the switch base closely fits on the wall, exerting a certain pressure on the wall, and being able to reduce the probability of the wall bulging outwards during hollowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural diagram of a switch device with the function of resisting hollowing proposed by the utility model;

[0020] Figure 2 is an exploded view of the protective cover and the switch base of a switch device with the function of resisting hollowing proposed by the utility model;

[0021] Figure 3 is a plan view of a switch device with the function of resisting hollowing proposed by the utility model;

[0022] Figure 4 is a sectional view of a switch device with the function of resisting hollowing proposed by the utility model;

[0023] Figure 5Schematic diagram of the moving structure of a switch device with the function of resisting hollowing proposed by the present utility model;

[0024] Figure 6 Exploded view of the moving structure of a switch device with the function of resisting hollowing proposed by the present utility model;

[0025] Figure 7 Schematic diagram of the threaded rod and fixed block of a switch device with the function of resisting hollowing proposed by the present utility model;

[0026] Figure 8 Exploded view of the threaded rod and fixed block of a switch device with the function of resisting hollowing proposed by the present utility model.

[0027] Legend:

[0028] 1. Switch base; 2. Protective cover; 3. Switch button; 4. Fixed block; 401. Moving groove; 5. Threaded rod; 6. First rotating groove; 7. Wire fixing groove; 8. Moving structure; 801. Outer sleeve column; 802. Inner sleeve column; 803. Hexagonal column; 804. First rotating column; 805. Gear; 806. Sliding column; 807. Top plate; 808. Anti-slip nail. Specific implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figures 1 to 8 A switch device with the function of resisting hollowing provided by the present utility model includes a switch base 1. A protective cover 2 is movably connected to the upper surface of the switch base 1. The protective cover 2 can prevent unauthorized personnel from rotating the threaded rod 5 and the hexagonal column 803, resulting in the loosening of the switch base 1, and at the same time can play a beautiful effect. A switch button 3 is movably connected to the switch base 1. Wire fixing grooves 7 are fixedly connected to the opposite sides of the switch base 1. A third rotating groove is opened on the upper surface of the switch base 1, and four first rotating grooves 6 are opened on the upper surface of the switch base 1;

[0031] Refer to Figure 2 、 Figure 7 and Figure 8, To achieve the purpose of moving the switch base 1, four threaded rods 5 are rotatably connected through each first rotation groove 6. A fixing block 4 is commonly threadedly connected to the four threaded rods 5. By rotating the four threaded rods 5, since the fixing block 4 is fixed, the four threaded rods 5 drive the switch base 1 to move towards the wall, making the switch base 1 closely fit against the wall, exerting a certain pressure on the wall, which can reduce the probability of the wall bulging outward when there is hollowing. Moving grooves 401 are formed on the opposite sides of the fixing block 4, and a second rotation groove is formed inside the fixing block 4. A moving structure 8 is provided in the second rotation groove;

[0032] Referring to Figure 4 , Figure 5 and Figure 6 , To achieve the purpose of fixing the switch base 1, the moving structure 8 includes an outer sleeve column 801 rotatably connected through a third rotation groove. A hexagonal column 803 is fixedly connected to the upper surface of the outer sleeve column 801. An inner sleeve column 802 is slidably connected to the inner side wall of the outer sleeve column 801. A first rotation column 804 is rotatably connected through the top of the second rotation groove. The upper surface of the first rotation column 804 is fixedly connected to the bottom of the inner sleeve column 802. A gear 805 is fixedly connected to the bottom of the first rotation column 804. A sliding column 806 is slidably connected in each moving groove 401. Rack teeth are fixedly connected to the opposite sides of the two sliding columns 806. Both rack teeth are meshed with the gear 805. One end of each sliding column 806 is fixedly connected to a top plate 807. A plurality of anti-slip nails 808 are fixedly connected to one side of each top plate 807. By rotating the hexagonal column 803, the hexagonal column 803 drives the outer sleeve column 801 to rotate. The outer sleeve column 801 drives the inner sleeve column 802 to rotate. The inner sleeve column 802 drives the first rotation column 804 to rotate. The first rotation column 804 drives the gear 805. The gear 805 drives the corresponding sliding column 806 to move through the rack teeth. The sliding column 806 drives the corresponding top plate 807 to move, so that the anti-slip nails 808 on the top plate 807 abut against both sides inside the wall embedded groove, fixing the fixing block 4, reducing the probability of the switch loosening caused by wall hollowing, and reducing potential safety hazards.

[0033] Working principle: Place the fixed block 4 into the embedded groove of the wall, and then rotate the hexagonal column 803. The hexagonal column 803 drives the outer sleeve column 801 to rotate, the outer sleeve column 801 drives the inner sleeve column 802 to rotate, the inner sleeve column 802 drives the first rotating column 804 to rotate, the first rotating column 804 drives the gear 805, and the gear 805 drives the corresponding sliding column 806 to move through the rack. The sliding column 806 drives the corresponding top plate 807 to move, so that the anti-slip nails 808 on the top plate 807 abut against both sides inside the wall embedded groove to fix the fixed block 4, reduce the probability of the switch loosening caused by wall hollowing, and reduce potential safety hazards. Then rotate the four threaded rods 5. Since the fixed block 4 is fixed, the four threaded rods 5 drive the switch base 1 to move towards the wall, so that the switch base 1 closely fits on the wall and exerts a certain pressure on the wall, which can reduce the probability of the wall bulging outwards during hollowing.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A switchgear with the function of resisting hollowing, comprising a switch base (1), characterized in that: The upper surface of the switch base (1) is provided with a third rotation groove, and the upper surface of the switch base (1) is provided with four first rotation grooves (6). Four threaded rods (5) are rotatably connected through each of the first rotation grooves (6). A fixing block (4) is commonly threadedly connected to the upper portions of the four threaded rods (5). Moving grooves (401) are respectively formed on the opposite sides of the fixing block (4). A second rotation groove is formed inside the fixing block (4), and a moving structure (8) is arranged in the second rotation groove.

2. The switching device with the function of resisting hollowing as claimed in claim 1, wherein: The moving structure (8) includes an outer sleeve column (801) rotatably connected through the third rotation groove. A hexagonal column (803) is fixedly connected to the upper surface of the outer sleeve column (801). An inner sleeve column (802) is slidably connected to the inner side wall of the outer sleeve column (801).

3. The switchgear with the function of resisting hollowing according to claim 2, characterized in that: A first rotation column (804) is rotatably connected through the top of the second rotation groove. The upper surface of the first rotation column (804) is fixedly connected to the bottom of the inner sleeve column (802). A gear (805) is fixedly connected to the bottom of the first rotation column (804).

4. The switching device with the function of resisting hollowing as claimed in claim 3, wherein: A sliding column (806) is slidably connected in each of the moving grooves (401). A rack is fixedly connected to each of the opposite sides of the two sliding columns (806). Both racks are meshed with the gear (805).

5. The switching device with the function of resisting hollowing according to claim 4, characterized in that: One end of each sliding column (806) is fixedly connected to a top plate (807). A plurality of anti-slip nails (808) are fixedly connected to one side of each top plate (807).

6. The switchgear with the function of resisting hollowing according to claim 1, characterized in that: A protective cover (2) is movably connected to the upper surface of the switch base (1). A switch button (3) is movably connected to the switch base (1). Wire fixing grooves (7) are fixedly connected to the opposite sides of the switch base (1).

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