CN219258135U

CN219258135U - Household appliance frame protection structure

Info

Publication number: CN219258135U
Application number: CN202222865922.1U
Authority: CN
Inventors: 初苗; 庞家玲; 马杰; 任思炜; 任亭如
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-06-27
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a household appliance frame protection structure, which comprises a shock-absorbing base, wherein a shock-absorbing mechanism, an adjusting mechanism and a fixing mechanism are arranged on the shock-absorbing base, the shock-absorbing mechanism can play a role in shock absorption, the electric appliance is prevented from being damaged due to shock, a buffering effect is achieved, the adjusting mechanism can be randomly adjusted to adapt to electric appliances of different sizes according to the sizes of the electric appliance, the fixing mechanism can fix the electric appliances of different heights, a final fixing effect is achieved, the shock-absorbing mechanism is arranged, the shock-absorbing bottom plate can be driven to shake slightly through a buffering spring and the shock-absorbing bottom plate, the electric appliance is prevented from being damaged due to shock, the adjusting mechanism is arranged, the two-way threaded shaft and the rotating shaft are rotated, the periphery of the electric appliance is driven to clamp the protective frame, the fixing mechanism is arranged, the electric appliance top is propped against the electric appliance through movement of a contact plate, and the fixing effect is achieved.

Description

Household appliance frame protection structure

Technical Field

The utility model relates to the technical field of household appliance protection, in particular to a household appliance frame protection structure.

Background

When the household appliance is transported, the household appliance is easy to jolt, the peripheral frames of the appliance are easy to wear, the attractiveness and sales are affected, the existing frame protection structure cannot play a role in cushioning, the inside of the appliance is easy to damage when encountering a collision or jolt road section, and the existing protection structure cannot be adjusted according to the size and the height of the appliance, so that the frame protection device which can be adjusted according to the size and the height of the appliance and has a shock absorbing effect is needed;

in this regard, the chinese patent publication No. CN210259546U discloses a structure of a protection device for a household appliance, comprising: the household appliance comprises a household appliance body, a bottom plate, a buffer cushion and a buffer box, wherein the bottom of the household appliance body is fixedly connected with the top of the bottom plate, the bottom of the bottom plate is fixedly connected with the top of the buffer cushion, the bottom of the buffer cushion is fixedly connected with the top of the buffer box, the bottom of the inner wall of the bottom plate is fixedly connected with a sliding rail, the inside of the sliding rail is slidably connected with a sliding rod through a sliding block, one side of the sliding rod is fixedly connected with a first clamping plate, and the top of the inner wall of the first clamping plate is fixedly connected with a rotating rod through a nut;

the household appliance protection device mounting structure in the above case does not solve the problem of difficult protection of different sizes of appliances, can not play a role in shock absorption, and can solve the problem by utilizing the shock absorption spring to be matched with the protection structure with adjustable upper width and height.

Disclosure of Invention

The utility model aims to provide a household appliance frame protection structure for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a domestic appliance frame protective structure, includes the base of moving away to avoid possible earthquakes, be equipped with mechanism, adjustment mechanism and fixed establishment of moving away to avoid possible earthquakes on the base of moving away to avoid possible earthquakes, the mechanism of moving away to avoid possible earthquakes prevents that the electrical apparatus from damaging because of vibrations, plays the cushioning effect, adjustment mechanism can adjust the electrical apparatus of adapting to not equidimension at will according to the size of electrical apparatus, fixed establishment can fix the electrical apparatus of not co-altitude, plays final fixed action.

Preferably, the shock absorbing mechanism comprises a buffer cavity arranged in the shock absorbing base, the front end wall and the rear end wall of the buffer cavity are connected with a shock absorbing bottom plate in a sliding mode, the shock absorbing bottom plate is fixedly connected with a plurality of buffer springs which can play a role in shock absorbing and buffering, and the lower end wall and the left end wall and the right end wall of the buffer cavity are fixedly connected with a plurality of buffer springs.

Preferably, the adjusting mechanism comprises an adjusting cavity arranged in the shock absorbing bottom plate, the lower end wall of the adjusting cavity is connected with two adjusting bottom plates which are bilaterally symmetrical in a sliding manner, the upper end surface of each adjusting bottom plate is fixedly connected with two connecting plates which are bilaterally symmetrical in a front-rear manner, the connecting plates on the front side are rotationally connected with bidirectional threaded shafts penetrating through the connecting plates on the rear side, and the bidirectional threaded shafts are provided with bidirectional threads;

the two-way screw thread axle fixedly connected with first handle, two adjust the terminal surface that the bottom plate is close to the symmetry center is all fixedly connected with strip tooth, the base of moving away to avoid possible earthquakes rotates and is connected with the axis of rotation, axis of rotation fixedly connected with adjusting spring and second handle rotate the second handle can drive strip tooth removes, the end wall fixedly connected with fixed axle under the regulation chamber, fixed axle fixedly connected with puts the thing board, place in when the electrical apparatus is transported put on the thing board.

Preferably, the fixing mechanism comprises a groove formed in each adjusting bottom plate, two front and rear symmetrical protective frames are connected in the groove in a sliding mode, each protective frame is fixedly connected with a connecting block, the connecting blocks are in threaded connection with the bidirectional threaded shafts, and the two protective frames can be driven to be close to or far away from each other by rotating the first handle;

the movable block is connected to the protective frame in a sliding manner, a clamping block is arranged on the movable block, a plurality of clamping holes are formed in the protective frame, the clamping block can clamp the movable block to the protective frame through the clamping holes, each movable block is connected with a contact plate in a sliding manner, a fixed spring is fixedly connected between the contact plate and the movable block, and the fixed spring can achieve a buffering effect.

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

according to the utility model, the shock absorbing mechanism is arranged, and the shock absorbing bottom plate can be driven to shake in a small amplitude through the buffer spring and the shock absorbing bottom plate, so that the electric appliance is prevented from being damaged due to vibration;

according to the utility model, the adjusting mechanism is arranged, and the bidirectional threaded shaft and the rotating shaft are rotated to drive the protective frame to clamp the periphery of the electric appliance, so that the electric appliance frame is protected;

according to the utility model, the fixing mechanism is arranged, and the contact plate moves to prop against the top of the electric appliance, so that the electric appliance is prevented from moving, and the fixing function is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic view in section A-A of FIG. 2;

FIG. 4 is an enlarged schematic view of a portion of an adjustment mechanism according to the present utility model;

FIG. 5 is an enlarged schematic view of the shock absorbing mechanism according to the present utility model;

FIG. 6 is an enlarged schematic view of the adjusting mechanism of the present utility model;

FIG. 7 is an enlarged schematic view of the fixing mechanism of the present utility model.

In the figure: 10. a shock absorbing base; 11. a buffer chamber; 12. a buffer spring; 13. a shock absorbing bottom plate; 14. adjusting the bottom plate; 15. a bidirectional threaded shaft; 16. a connecting block; 17. a connecting plate; 18. a first handle; 19. a protective frame; 20. a moving block; 21. a contact plate; 22. a fixed spring; 23. a clamping block; 24. a clamping hole; 25. a regulating chamber; 26. a fixed shaft; 27. a storage plate; 28. a rotating shaft; 29. an adjusting spring; 30. strip teeth; 31. a second handle; 32. a groove; 35. a shock absorbing mechanism; 36. an adjusting mechanism; 37. a fixing mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a household appliance frame protective structure, includes the base 10 of moving away to avoid possible earthquakes, be equipped with mechanism 35, adjustment mechanism 36 and the fixed establishment 37 of moving away to avoid possible earthquakes on the base 10 of moving away to avoid possible earthquakes, mechanism 35 can play the effect of moving away to avoid possible earthquakes, prevents that the electrical apparatus from damaging because of vibrations, plays the buffering effect, adjustment mechanism 36 can adjust the electrical apparatus of adaptation not equidimension at will according to the size of electrical apparatus, fixed establishment 37 can fix the electrical apparatus of not co-altitude, plays final fixed action.

The shock absorbing mechanism 35 comprises a buffer cavity 11 arranged in the shock absorbing base 10, front and rear end walls of the buffer cavity 11 are slidably connected with a shock absorbing bottom plate 13, the shock absorbing bottom plate 13 is fixedly connected with a plurality of buffer springs 12 with lower end walls and left and right end walls of the buffer cavity 11, and the buffer springs 12 can play a role in shock absorbing and buffering.

The adjusting mechanism 36 comprises an adjusting cavity 25 arranged in the shock absorbing bottom plate 13, two adjusting bottom plates 14 which are bilaterally symmetrical are connected to the lower end wall of the adjusting cavity 25 in a sliding manner, two connecting plates 17 which are bilaterally symmetrical are fixedly connected to the upper end face of each adjusting bottom plate 14, a bidirectional threaded shaft 15 penetrating through the connecting plates 17 at the rear side is rotatably connected to the connecting plates 17 at the front side, bidirectional threads are arranged on the bidirectional threaded shaft 15, and a first handle 18 is fixedly connected to the bidirectional threaded shaft 15;

the end faces of the two adjusting bottom plates 14, which are close to the symmetry center, are fixedly connected with strip teeth 30, the shock absorbing base 10 is rotationally connected with a rotating shaft 28, the rotating shaft 28 is fixedly connected with an adjusting spring 29 and a second handle 31, the strip teeth 30 can be driven to move by rotating the second handle 31, the lower end wall of the adjusting cavity 25 is fixedly connected with a fixed shaft 26, the fixed shaft 26 is fixedly connected with a storage plate 27, and the shock absorbing base is placed on the storage plate 27 during electric appliance transportation.

Example 2:

referring to fig. 3-7, embodiment 2 differs from embodiment 1 in that:

the fixing mechanism 37 includes a groove 32 provided on each adjusting bottom plate 14, two front and rear symmetrical protective frames 19 are slidably connected in the groove 32, each protective frame 19 is fixedly connected with a connecting block 16, the connecting blocks 16 are in threaded connection with the bidirectional threaded shafts 15, and the two protective frames 19 can be driven to approach each other or be far away from each other by rotating the first handle 18;

the protection frame 19 is connected with a moving block 20 in a sliding manner, the moving block 20 is provided with a clamping block 23, the protection frame 19 is provided with a plurality of clamping holes 24, the clamping block 23 can clamp the moving block 20 on the protection frame 19 through the clamping holes 24, each moving block 20 is connected with a contact plate 21 in a sliding manner, a fixed spring 22 is fixedly connected between the contact plate 21 and the moving block 20, and the fixed spring 22 can play a buffering effect.

Working principle:

the electric appliance is moved onto the object placing plate 27 through the slope on the shock absorbing base 10, the second handle 31 is rotated, the rotating shaft 28 is driven to rotate, the adjusting spring 29 is driven to rotate, the strip teeth 30 are driven to move, the two adjusting bottom plates 14 are driven to move, the protective frame 19 is driven to move, and the length is firstly adjusted according to the size of the electric appliance;

then, the first handle 18 is rotated, so that the bidirectional threaded shaft 15 is driven to rotate, the connecting blocks 16 are driven to approach each other, the protective frames 19 are driven to approach each other, the periphery of the electric appliance is clamped, the clamping blocks 23 are pulled out, the moving block 20 is moved, and the clamping blocks 23 are fixed in the proper clamping holes 24 according to the height of the electric appliance, so that the electric appliance is fixed;

wherein the buffer spring 12 and the fixing spring 22 can play a role of buffering to prevent damage of the electric appliance.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a household appliance frame protective structure, includes base (10) of moving away to avoid possible earthquakes, its characterized in that: the shock absorbing base (10) is provided with a shock absorbing mechanism (35), an adjusting mechanism (36) and a fixing mechanism (37), the shock absorbing mechanism (35) can play a role in shock absorbing, the electric appliances are prevented from being damaged due to shock, the shock absorbing mechanism has a buffering effect, the adjusting mechanism (36) can be adjusted at will according to the sizes of the electric appliances to adapt to the electric appliances with different sizes, and the fixing mechanism (37) can be used for fixing the electric appliances with different heights to play a final fixing role;

the shock absorbing mechanism (35) comprises a buffer cavity (11) arranged in the shock absorbing base (10), a shock absorbing bottom plate (13) is slidably connected with the front end wall and the rear end wall of the buffer cavity (11), a plurality of buffer springs (12) are fixedly connected with the lower end wall and the left end wall and the right end wall of the shock absorbing bottom plate (13) and the lower end wall and the left end wall and the right end wall of the buffer cavity (11), and the buffer springs (12) can play a role in shock absorbing and buffering.

2. The home appliance rim guard structure of claim 1, wherein: the adjusting mechanism (36) comprises an adjusting cavity (25) arranged in the shock absorbing bottom plate (13), the lower end wall of the adjusting cavity (25) is connected with two adjusting bottom plates (14) which are bilaterally symmetrical in a sliding mode, and the upper end face of each adjusting bottom plate (14) is fixedly connected with two connecting plates (17) which are bilaterally symmetrical.

3. The home appliance rim guard structure of claim 2, wherein: the front side connecting plate (17) is rotationally connected with a bidirectional threaded shaft (15) penetrating through the rear side connecting plate (17), bidirectional threads are arranged on the bidirectional threaded shaft (15), and the bidirectional threaded shaft (15) is fixedly connected with a first handle (18).

4. The home appliance rim guard structure of claim 2, wherein: the end faces, close to the symmetry center, of the two adjusting bottom plates (14) are fixedly connected with strip teeth (30), the shock absorbing base (10) is rotationally connected with a rotating shaft (28), the rotating shaft (28) is fixedly connected with an adjusting spring (29) and a second handle (31), and the strip teeth (30) can be driven to move by rotating the second handle (31).

5. A home appliance rim guard structure according to claim 3, wherein: the lower end wall of the adjusting cavity (25) is fixedly connected with a fixed shaft (26), the fixed shaft (26) is fixedly connected with a storage plate (27), and the electric appliance is placed on the storage plate (27) during transportation.

6. The home appliance rim guard structure of claim 5, wherein: the fixing mechanism (37) comprises a groove (32) formed in each adjusting bottom plate (14), two front and rear symmetrical protective frames (19) are connected in the groove (32) in a sliding mode, each protective frame (19) is fixedly connected with a connecting block (16), the connecting blocks (16) are in threaded connection with the two-way threaded shafts (15), and the first handles (18) can drive the two protective frames (19) to be close to each other or far away from each other.

7. The home appliance rim guard structure of claim 6, wherein: the movable block (20) is slidably connected to the protective frame (19), a clamping block (23) is arranged on the movable block (20), a plurality of clamping holes (24) are formed in the protective frame (19), and the clamping block (23) can clamp the movable block (20) on the protective frame (19) through the clamping holes (24).

8. The home appliance rim guard structure of claim 7, wherein: every movable block (20) all sliding connection has contact plate (21), contact plate (21) with fixedly connected with fixed spring (22) between movable block (20), fixed spring (22) can play the cushioning effect.