CN213840069U

CN213840069U - Damper pulley assembly with safety device

Info

Publication number: CN213840069U
Application number: CN202022901708.8U
Authority: CN
Inventors: 王智
Original assignee: Chengdu Tianwei Technology Co ltd
Current assignee: Chengdu Tianwei Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-30
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a damping belt pulley assembly with safety device, including first base and fixed block, first base right side is connected with first telescopic link, and first telescopic link outer wall has seted up the fixed slot, first base outer wall runs through there is fixing bolt, and first telescopic link end-to-end connection has the second base, first base lower surface is connected with first rotatory piece, and runs through first threaded rod under the first rotatory piece, first threaded rod surface connection has the tightening bolt, and first threaded rod end-to-end connection has the fixed plate, the fixed block is fixed in first base left side. This damping belt wheel assembly with safety device, first base cooperation first telescopic link can carry out length extension with the second base to carry out length control according to not unidimensional washing machine, and utilize first base outer wall to carry out the centre gripping to washing machine and bear, and the base below all is provided with the universal wheel, and the accessible promotes washing machine and removes, has avoided the inconvenience of artifical transport.

Description

Damper pulley assembly with safety device

Technical Field

The utility model relates to a washing machine base technical field specifically is damping belt pulley assembly with safety device.

Background

Along with the continuous improvement of living standard, washing machine is more and more popularized, and washing machine can solve the problem that people wash clothes with hands, but washing machine's weight is great, and it is very inconvenient to transport, leads to the washing machine bottom health to be difficult to clean, becomes the dead angle of hiding dirty and holding, so the damping band pulley subassembly that has safety device seems especially important.

At present, the washing machine is carried in life by manpower generally, the process operation is very inconvenient, and the carrying of the washing machine is difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping belt pulley assembly with safety device to provide general novel damping belt pulley assembly with safety device in solving above-mentioned background art, its transport to washing machine uses the manpower usually, and its process operation is very inconvenient, makes washing machine's transport become the problem in order to a difficult problem.

In order to achieve the above object, the utility model provides a following technical scheme: a damping belt wheel assembly with a safety device comprises a first base and a fixed block, wherein a first telescopic rod is connected to the right side of the first base, a fixed groove is formed in the outer wall of the first telescopic rod, a fixed bolt penetrates through the outer wall of the first base, the tail end of the first telescopic rod is connected with a second base, a first rotating block is connected to the lower surface of the first base, a first threaded rod penetrates through the lower surface of the first rotating block, a tightening bolt is connected to the outer surface of the first threaded rod, a fixed plate is connected to the tail end of the first threaded rod, the fixed block is fixed to the left side of the first base, a second threaded rod penetrates through the inside of the fixed block, a connecting block is connected to the tail end of the second threaded rod, a third threaded rod penetrates through the inside of the connecting block, a first suction cup is connected to the tail end of the third threaded rod, a second telescopic rod is connected to the outer wall of the first base, and a third base is connected to the second telescopic rod, and the upper surface of the third base is provided with a shock pad, the outer wall of the third base is connected with a second rotating block, a fourth threaded rod penetrates through the upper surface of the second rotating block, and the tail end of the fourth threaded rod is connected with a second sucker.

Preferably, the second base and the first base form an adjustable structure through the first telescopic rod, and the first base and the first telescopic rod form a fixed structure through the fixing bolt and the fixing groove.

Preferably, the fixed plate forms a lifting structure through the first threaded rod and the first rotating block, the tightening bolt and the first threaded rod are in threaded connection.

Preferably, the first rotating block is movably connected with the first base, and the vertical center line of the first rotating block coincides with the vertical center line of the fixed plate.

Preferably, the fixed block forms a fixed structure through the first threaded rod, the tightening bolt and the first rotating block, and the fixed block is symmetrically distributed about the vertical center line of the first telescopic rod.

Preferably, the connecting block is of a movable structure through the second threaded rod and the fixing block, and the fixing block and the first base are of a welding integrated structure.

Preferably, be threaded connection between connecting block and the third threaded rod, and be parallel distribution between third threaded rod and the first base.

Preferably, the second sucker is in a movable structure through the fourth threaded rod and the second rotating block, and the second sucker is symmetrically distributed about the vertical center line of the first telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that: according to the novel damping belt wheel assembly with the safety device, the first base is matched with the first telescopic rod and can extend in length with the second base, so that length adjustment is performed according to washing machines with different sizes, the washing machines are clamped and loaded by utilizing the outer wall of the first base, universal wheels are arranged below the bases, the washing machines can be pushed to move, and inconvenience in manual carrying is avoided;

the novel damping belt wheel assembly with the safety device is provided with a fixed plate, a first rotating block arranged on the lower surface of a first base can be rotated to enable a first threaded rod at the lower end of the first rotating block to be screwed out, so that the fixed plate at the tail end of the first rotating block is driven to be in contact with the ground, an anti-skidding groove is formed in the lower surface of the fixed plate, the washing machine can be further supported by effectively attaching to the ground, and the length of the first threaded rod can be fixed through a tightening bolt, so that the stability of the whole base is improved;

this novel damping belt wheel assembly that has safety device, the rotatory third threaded rod of accessible makes terminal first sucking disc be close to and laminate washing machine outer wall, suction through first sucking disc can further fix the washing machine body, the stability of washing machine horizontal direction in the transportation has been guaranteed, make it be difficult for taking place to empty, holistic security has been improved, and the rotation of second sucking disc accessible fourth threaded rod extends, thereby it is fixed to contact the wall adsorbs, with the stability that further improves washing machine and place.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a first base; 2. a first telescopic rod; 3. fixing grooves; 4. fixing the bolt; 5. a second base; 6. a first rotating block; 7. a first threaded rod; 8. tightening the bolts; 9. a fixing plate; 10. a fixed block; 11. a second threaded rod; 12. connecting blocks; 13. a third threaded rod; 14. a first suction cup; 15. a second telescopic rod; 16. a third base; 17. a shock pad; 18. a second rotating block; 19. a fourth threaded rod; 20. and a second suction cup.

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. 1-4, the present invention provides a technical solution: a damping belt wheel assembly with a safety device comprises a first base 1 and a fixed block 10, a first telescopic rod 2 is connected to the right side of the first base 1, a fixed groove 3 is formed in the outer wall of the first telescopic rod 2, a fixed bolt 4 penetrates through the outer wall of the first base 1, a second base 5 is connected to the tail end of the first telescopic rod 2, the second base 5 forms an adjustable structure through the first telescopic rod 2 and the first base 1, the first base 1 forms a fixed structure through the fixed bolt 4 and the fixed groove 3 and the first telescopic rod 2, the first base 1 can extend in length with the second base 5 by matching with the first telescopic rod 2, so that length adjustment can be carried out according to washing machines with different sizes, the outer wall of the first base 1 is utilized to clamp and bear the washing machine, the loaded fixed bolt 4 can be matched with the fixed groove 3 to tighten up, and further the length of the first telescopic rod 2 is fixed, universal wheels are arranged below the base, so that the washing machine can be pushed to move, and inconvenience of manual carrying is avoided;

the lower surface of the first base 1 is connected with a first rotating block 6, a first threaded rod 7 penetrates through the lower surface of the first rotating block 6, the outer surface of the first threaded rod 7 is connected with a tightening bolt 8, the tail end of the first threaded rod 7 is connected with a fixing plate 9, the fixing plate 9 forms a lifting structure through the first threaded rod 7 and the first rotating block 6, the tightening bolt 8 and the first threaded rod 7 are in threaded connection, the first rotating block 6 is movably connected with the first base 1, the vertical central line of the first rotating block 6 is coincident with the vertical central line of the fixing plate 9, the fixing block 10 forms a fixing structure through the first threaded rod 7, the tightening bolt 8 and the first rotating block 6, the fixing blocks 10 are symmetrically distributed relative to the vertical central line of the first telescopic rod 2, and the first rotating block 6 arranged on the lower surface of the first base 1 can be rotated, the first threaded rod 7 at the lower end of the first threaded rod is screwed out, so that the fixing plate 9 at the tail end of the first threaded rod is driven to contact the ground, the lower surface of the fixing plate 9 is provided with an anti-skidding groove, the washing machine can be further supported by effectively attaching to the ground, and the length 7 of the first threaded rod can be fixed by tightening the bolt 8, so that the stability of the whole base is improved;

the fixed block 10 is fixed on the left side of the first base 1, the second threaded rod 11 penetrates through the fixed block 10, the tail end of the second threaded rod 11 is connected with the connecting block 12, the third threaded rod 13 penetrates through the inside of the connecting block 12, the tail end of the third threaded rod 13 is connected with the first sucker 14, the connecting block 12 is of a movable structure between the second threaded rod 11 and the fixed block 10, the fixed block 10 and the first base 1 are of a welding integrated structure, the connecting block 12 is in threaded connection with the third threaded rod 13, the third threaded rod 13 and the first base 1 are distributed in parallel, the connecting block 12 can be driven by the second threaded rod 11 to lift, the first sucker 14 on the right side is close to and attached to the outer wall of the washing machine by rotating the third threaded rod 13 penetrating through the connecting block, the washing machine body can be further fixed by the suction force of the first sucker 14, and the stability of the washing machine in the horizontal direction in, the falling is not easy to occur, and the overall safety is improved;

the outer wall of the first base 1 is connected with a second telescopic rod 15, the second telescopic rod 15 is connected with a third base 16, the upper surface of the third base 16 is provided with a shock pad 17, the outer wall of the third base 16 is connected with a second rotating block 18, the upper surface of the second rotating block 18 is penetrated with a fourth threaded rod 19, the tail end of the fourth threaded rod 19 is connected with a second sucker 20, the second sucker 20 forms a movable structure with the second rotating block 18 through the fourth threaded rod 19, the second suckers 20 are symmetrically distributed about the vertical central line of the first telescopic rod 2, the third base 16 can extend with the first base 1 through the second telescopic rod 15, so that the width of the base is changed to adapt to washing machines with different sizes, the upper surface of the base is provided with the shock pad 17, the vibration in the conveying process can be effectively buffered, the running washing machine can be damped, and the noise can be prevented from being overlarge, and the second suction cup 20 arranged on the outer wall of the third base 16 can extend by the rotation of the fourth threaded rod 19, so as to contact the wall surface for adsorption and fixation, thereby further improving the stability of the washing machine.

The working principle is as follows: when the damping belt wheel assembly with the safety device is used, firstly, the first base 1 is matched with the first telescopic rod 2 to extend the length of the first base 5, the third base 16 can extend with the first base 1 through the second telescopic rod 15 to change the width of the base so as to adapt to the placement of washing machines with different sizes, the upper surfaces of the bases are respectively provided with a damping pad 17 which can effectively buffer the vibration in the operation process and damp the running washing machine, the noise is prevented from being overlarge, the length of the first telescopic rod 2 can be fixed by tightening the arranged fixing bolt 4 matched with the fixing groove 3 after bearing the washing machine, universal wheels are arranged below the bases, the washing machine can be pushed to move, the inconvenience of manual carrying is avoided, and then, the first rotating block 6 arranged on the lower surface of the first base 1 is rotated, so that the first threaded rod 7 at the lower end of the fixing plate 9 is screwed out to drive the fixing plate 9 at the tail end of the fixing plate to contact the ground, the lower surface of the fixing plate 9 is provided with an anti-skid groove which can be effectively attached to the ground to further support the washing machine, the length 7 of the first threaded rod can be fixed through a tightening bolt 8 to improve the stability of the whole base, then the connecting block 12 can be driven by the second threaded rod 11 to lift, the first sucking disc 14 at the right side is close to and attached to the outer wall of the washing machine by rotating the third threaded rod 13 penetrating through the connecting block, the washing machine body can be further fixed through the suction force of the first sucking disc 14, the stability of the washing machine in the horizontal direction in the transferring process is ensured, the washing machine is not easy to topple, the safety of the whole body is improved, and finally the second sucking disc 20 arranged on the outer wall of the third base 16 can be extended through the rotation of the fourth threaded rod 19, thereby contacting the wall surface for adsorption and fixation, and further improving the placing stability of the washing machine.

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

Claims

1. Damping pulley subassembly with safety device, including first base (1) and fixed block (10), its characterized in that: the right side of the first base (1) is connected with a first telescopic rod (2), the outer wall of the first telescopic rod (2) is provided with a fixing groove (3), the outer wall of the first base (1) is penetrated by a fixing bolt (4), the tail end of the first telescopic rod (2) is connected with a second base (5), the lower surface of the first base (1) is connected with a first rotating block (6), a first threaded rod (7) is penetrated through the lower surface of the first rotating block (6), the outer surface of the first threaded rod (7) is connected with a tightening bolt (8), the tail end of the first threaded rod (7) is connected with a fixing plate (9), the fixing block (10) is fixed on the left side of the first base (1), a second threaded rod (11) is penetrated through the inside of the fixing block (10), the tail end of the second threaded rod (11) is connected with a connecting block (12), and a third threaded rod (13) is penetrated through the inside the connecting block (12), third threaded rod (13) end-to-end connection has first sucking disc (14), first base (1) outer wall connection has second telescopic link (15), and second telescopic link (15) are connected with third base (16), and third base (16) upper surface is provided with shock pad (17), third base (16) outer wall connection has the rotatory piece of second (18), and the rotatory piece of second (18) upper surface runs through has fourth threaded rod (19), fourth threaded rod (19) end-to-end connection has second sucking disc (20).

2. The damper pulley assembly with safety as claimed in claim 1, wherein: the adjustable structure is formed between the second base (5) and the first base (1) through the first telescopic rod (2), and the fixed structure is formed between the first base (1) and the first telescopic rod (2) through the fixing bolt (4) and the fixing groove (3).

3. The damper pulley assembly with safety as claimed in claim 1, wherein: the fixed plate (9) forms a lifting structure through the first threaded rod (7) and the first rotating block (6), the tightening bolt (8) and the first threaded rod (7) are in threaded connection.

4. The damper pulley assembly with safety as claimed in claim 1, wherein: the first rotating block (6) is movably connected with the first base (1), and the vertical center line of the first rotating block (6) is coincided with the vertical center line of the fixing plate (9).

5. The damper pulley assembly with safety as claimed in claim 1, wherein: the fixed block (10) forms a fixed structure through the first threaded rod (7), the tightening bolt (8) and the first rotating block (6), and the fixed block (10) is symmetrically distributed about the vertical center line of the first telescopic rod (2).

6. The damper pulley assembly with safety as claimed in claim 1, wherein: the connecting block (12) is of a movable structure between the second threaded rod (11) and the fixing block (10), and the fixing block (10) and the first base (1) are of a welding integrated structure.

7. The damper pulley assembly with safety as claimed in claim 1, wherein: be threaded connection between connecting block (12) and third threaded rod (13), and be parallel distribution between third threaded rod (13) and first base (1).

8. The damper pulley assembly with safety as claimed in claim 1, wherein: the second sucker (20) forms a movable structure through the fourth threaded rod (19) and the second rotating block (18), and the second sucker (20) is symmetrically distributed about the vertical center line of the first telescopic rod (2).