CN109108914A

CN109108914A - A maintenance platform for home appliances

Info

Publication number: CN109108914A
Application number: CN201811340089.0A
Authority: CN
Inventors: 梁茵茵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2019-01-01

Abstract

The invention discloses a maintenance platform for household appliances, which comprises a base, wherein a first groove is formed in the upper end of the base, a first rotating rod is rotatably connected to the bottom of the first groove, a first chain disc is sleeved on the first rotating rod, a second rotating rod is rotatably connected to the bottom of the first groove, a second chain disc is sleeved on the second rotating rod and is in transmission connection with the first chain disc, a lifting mechanism is fixedly connected to the upper end of the second rotating rod, an operating platform is fixedly connected to the upper end of the lifting mechanism, a fixing mechanism for the household appliances is arranged at the upper end of the operating platform, the lifting mechanism comprises a supporting column fixedly connected to the upper end of the second rotating rod, a cavity is arranged in the supporting column, a through hole which is communicated with the inside and the outside is formed in the inner wall of one end of the cavity, a third rotating rod penetrates through the through hole, and a third chain disc is sleeved on one end, positioned in the cavity, of the third rotating rod. The height of the operation table can be adjusted, the operation table can be conveniently rotated, and the labor intensity during maintenance of the household appliance is reduced.

Description

A kind of maintenance platform of household electrical appliances

Technical field

The present invention relates to electric appliances service equipment technical field more particularly to a kind of maintenance platforms of household electrical appliances.

Background technique

Household electrical appliance refer mainly to various electric appliances and electronic apparatus used in homes and similar places.Also known as civilian electricity Device, daily-use electrical appliance.Household electrical appliance free people from heavy, trifling, time-consuming housework, create more for the mankind For comfortable living and working environment that is graceful, being more advantageous to physical and mental health, colourful entertainment condition is provided, is had become For the necessity of Modern Family's life.

For the electric appliances service shop on small towns, need by with maintenance household electrical appliances remove to maintenance table top on grasp Make, but existing station height is inconvenient, cannot be adjusted according to the height of staff, in addition, examining to household electrical appliances Needed when repairing frequently carry out moving to rotation to it, existing station does not have the function of rotating, so that the labor of staff Fatigue resistance is larger.

Summary of the invention

The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of maintenance of the household electrical appliances proposed is flat Platform.

To achieve the goals above, present invention employs following technical solutions:

The upper end of a kind of maintenance platform of household electrical appliances, including pedestal, the pedestal is equipped with the first groove, first groove Lower rotation be connected with the first rotating bar, the first chain drum, the bottom of first groove are socketed in first rotating bar It is rotatably connected to the second rotating bar, the second chain drum is socketed in second rotating bar, and the second chain drum and the first chain drum are driven Connection, the upper end of second rotating bar are fixedly connected with elevating mechanism, and the upper end of the elevating mechanism is fixedly connected with operation Platform, the upper end of the station are equipped with the fixed mechanism for household electrical appliances.

Preferably, the elevating mechanism includes the support column for being fixedly connected on the second rotating bar upper end, in the support column Equipped with chamber, one end inner wall of the chamber is equipped with the through-hole of inside and outside connection, and through equipped with third rotating bar, institute in through-hole It states third rotating bar and is located on the indoor one end of chamber and be socketed with third chain drum, be equipped with worm screw in the chamber, and worm screw is located at the The lower section of three rotating bars, the both ends of the worm screw are rotatablely connected with the left and right ends inner wall of chamber respectively, are socketed on the worm screw There is the 4th chain drum, and the 4th chain drum and third chain drum are sequentially connected, and lifter plate are equipped in the chamber, and lifter plate is located at third The top of rotating bar, the left and right ends side wall of the lifter plate are slidably connected with the left and right ends inner wall of chamber respectively, the liter Drop plate is equipped with the threaded hole being connected to up and down, and threaded hole internal screw thread is connected with threaded rod, the lower end of the threaded rod and chamber Lower rotation connection, be socketed with worm gear on the threaded rod, and worm gear engage with worm screw, the upper end of the lifter plate is equipped with propping up The upper end of strut, the support rod passes through the top surface of chamber and extends to the top of support column, the upper end of the support rod and behaviour The lower end for making platform is fixedly connected.

Preferably, the upper end of first rotating bar is connected with the first handwheel, and the third rotating bar is located at outside chamber The second handwheel is connected on one end.

Preferably, first chain drum is sequentially connected by the first chain and the second chain drum.

Preferably, the third chain drum is sequentially connected by the second chain and the 4th chain drum.

Preferably, it is equipped with sliding slot on the left and right ends inner wall of the chamber, is equipped with sliding block in two sliding slots, two The side wall of sliding block described in block is connect with the left and right ends side wall of lifter plate respectively.

Preferably, the fixed mechanism includes the second groove for being set to station upper end, the left and right of second groove Telescopic rod is fixedly connected on the inner wall at both ends, the free end of the telescopic rod is fixedly connected with fixed plate, the telescopic rod On be arranged with spring.

Compared with prior art, the invention has the benefit that

1, by control the second rotating bar rotation, station is then made to can be carried out rotation, so that service personnel is not required to remove Its rotation can be realized to household electrical appliances, the labor intensity of service personnel can be effectively reduced, it can be to putting by the fixed mechanism of setting The household electrical appliances being placed on station are effectively fixed, and the stability of household electrical appliances is improved.

2, station can be driven go up and down by rotating third rotating bar, can effectively adjusts the height of station, Station is used convenient for the different service personnel of height, conducive to the comfort for improving service personnel.

Detailed description of the invention

Fig. 1 is a kind of perspective view of the maintenance platform of household electrical appliances proposed by the present invention；

Fig. 2 is partial enlarged view at A in Fig. 1；

Fig. 3 is partial enlarged view at B in Fig. 1.

In figure: 1 pedestal, 2 first grooves, 3 first rotating bars, 4 first chain drums, 5 second rotating bars, 6 second chain drums, 7 Dagger, 8 chambers, 9 third rotating bars, 10 third chain drums, 11 worm screws, 12 the 4th chain drums, 13 lifter plates, 14 threaded rods, 15 worm gears, 16 support rods, 17 stations, 18 second grooves, 19 telescopic rods, 20 springs, 21 fixed plates.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-3, a kind of maintenance platform of household electrical appliances, including pedestal 1, the upper end of pedestal 1 are equipped with the first groove 2, the The lower rotation of one groove 2 is connected with the first rotating bar 3, and the upper end of the first rotating bar 3 is connected with the first handwheel, convenient for rotation the One rotating bar 3 is socketed with the first chain drum 4 in first rotating bar 3, and the lower rotation of the first groove 2 is connected with the second rotating bar 5, The second chain drum 6 is socketed in second rotating bar 5, and the second chain drum 6 is sequentially connected by the first chain and the first chain drum 4, second The upper end of rotating bar 5 is fixedly connected with elevating mechanism, and the upper end of elevating mechanism is fixedly connected with station 17, station 17 it is upper End is equipped with the fixed mechanism for household electrical appliances, and elevating mechanism includes the support column 7 for being fixedly connected on 5 upper end of the second rotating bar.

Chamber 8 is equipped in support column 7, one end inner wall of chamber 8 is equipped with the through-hole of inside and outside connection, and runs through in through-hole and set There is third rotating bar 9, be connected with the second handwheel on one end that third rotating bar 9 is located at outside chamber 8, convenient for rotation third rotating bar 9, it is socketed with third chain drum 10 on one end that third rotating bar 9 is located in chamber 8, worm screw 11, and worm screw 11 are equipped in chamber 8 In the lower section of third rotating bar 9, the both ends of worm screw 11 are rotatablely connected with the left and right ends inner wall of chamber 8 respectively, are covered on worm screw 11 It is connected to the 4th chain drum 12, and the 4th chain drum 12 is sequentially connected by the second chain and third chain drum 10, lifter plate is equipped in chamber 8 13, and lifter plate 13 is located at the top of third rotating bar 9, the left and right ends side wall of lifter plate 13 respectively with the left and right two of chamber 8 End inner wall is slidably connected, and sliding slot is equipped on the left and right ends inner wall of chamber 8, sliding block, two pieces of sliding blocks are equipped in two sliding slots Side wall connect respectively with the left and right ends side wall of lifter plate 13, slide in chamber 8 convenient for lifter plate 13, set on lifter plate 13 There is the threaded hole being connected to up and down, and threaded hole internal screw thread is connected with threaded rod 14, the lower end of threaded rod 14 and the bottom of chamber 8 turn It is dynamic to connect, it is socketed with worm gear 15 on threaded rod 14, and worm gear 15 is engaged with worm screw 11, the upper end of lifter plate 13 is equipped with support rod 16, the upper end of support rod 16 passes through the top surface of chamber 8 and extends to the top of support column 7, the upper end of support rod 16 and station 17 lower end is fixedly connected.

Wherein, fixed mechanism includes the second groove 18 for being set to 17 upper end of station, the left and right ends of the second groove 18 Inner wall on be fixedly connected to telescopic rod 19, the free end of telescopic rod 19 is fixedly connected with fixed plate 21, covers on telescopic rod 19 Equipped with spring 20, it should be noted that when household electrical appliances are placed in the second groove 18, enable fixed plate 21 in the effect of spring 20 Household electrical appliances are gripped, and the both ends of spring 20 are fixedly connected with the inner wall of fixed plate 21 and the second groove 18 respectively.

In the present invention, household electrical appliances are placed in the second groove 18, make under the reset response of spring 20 fixed plate 21 with Household electrical appliances abut, and can effectively be fixed to household electrical appliances by two fixed plates 21, rotate first-hand wheel and drive the first rotation Bar 3 rotates, and since the first chain drum 4 and the second chain drum 6 are sequentially connected, so that the second rotating bar 5 rotates, then drives station 17 Rotation, rotation second-hand, which takes turns, drives third rotating bar 9 to catch, since third chain drum 10 and the 4th chain drum 12 are sequentially connected, so that Worm screw 11 rotates, and since worm screw 11 engages with worm gear 15, then rotates threaded rod 14, then makes lifter plate 13 in chamber 8 Interior sliding then drives chemical operation platform 17 to be gone up and down, convenient for adjusting the height of station 17.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. A maintenance platform for household appliances, comprising a base (1), wherein the upper end of the base (1) is provided with a first groove (2), and the bottom of the first groove (2) rotates A first rotating rod (3) is connected, a first chain plate (4) is sleeved on the first rotating rod (3), and a second rotating rod ( 5), a second chain disk (6) is sleeved on the second rotating rod (5), and the second chain disk (6) is drivingly connected with the first chain disk (4), and the second rotating rod ( 5) A lifting mechanism is fixedly connected to the upper end of the lifting mechanism, an operation table (17) is fixedly connected to the upper end of the lifting mechanism, and the upper end of the operation table (17) is provided with a fixing mechanism for household appliances.

2. A home appliance maintenance platform according to claim 1, wherein the lifting mechanism comprises a support column (7) fixedly connected to the upper end of the second rotating rod (5), the support column (7) ) is provided with a chamber (8), an inner wall of one end of the chamber (8) is provided with a through hole communicating with the inside and the outside, and a third rotating rod (9) runs through the through hole, and the third rotating rod (9) A third chain disk (10) is sleeved on one end located in the chamber (8), a worm (11) is arranged in the chamber (8), and the worm (11) is located on the third rotating rod ( 9) below, the two ends of the worm (11) are respectively rotatably connected to the inner walls of the left and right ends of the chamber (8), and a fourth chain disk (12) is sleeved on the worm (11), and the fourth The chain plate (12) is connected with the third chain plate (10) in a driving manner, the chamber (8) is provided with a lifting plate (13), and the lifting plate (13) is located above the third rotating rod (9), so The side walls at the left and right ends of the lift plate (13) are respectively slidably connected with the inner walls at the left and right ends of the chamber (8). A threaded rod (14), the lower end of the threaded rod (14) is rotatably connected to the bottom of the chamber (8), a worm wheel (15) is sleeved on the threaded rod (14), and the worm wheel (15) is connected with the worm ( 11) Engagement, the upper end of the lift plate (13) is provided with a support rod (16), and the upper end of the support rod (16) passes through the top surface of the chamber (8) and extends to the top of the support column (7) , the upper end of the support rod (16) is fixedly connected with the lower end of the operating table (17).

3. A home appliance maintenance platform according to claim 2, wherein the upper end of the first rotating rod (3) is connected with a first hand wheel, and the third rotating rod (9) is located in the cavity A second hand wheel is connected to one end outside the chamber (8).

4. A home appliance maintenance platform according to claim 3, characterized in that, the first chain disk (4) is drivingly connected to the second chain disk (6) through a first chain.

5. A home appliance maintenance platform according to claim 4, characterized in that, the third chain disk (10) is drivingly connected to the fourth chain disk (12) through a second chain.

6. A home appliance maintenance platform according to claim 5, characterized in that, the inner walls of the left and right ends of the chamber (8) are provided with chutes, and two of the chutes are provided with A sliding block, the side walls of the two sliding blocks are respectively connected with the side walls at the left and right ends of the lifting plate (13).

7. A home appliance maintenance platform according to claim 1, characterized in that the fixing mechanism comprises a second groove (18) disposed on the upper end of the operating table (17), the second groove (18). The inner walls of the left and right ends of 18) are fixedly connected with a telescopic rod (19), the free end of the telescopic rod (19) is fixedly connected with a fixing plate (21), and a spring ( 20).