CN212586476U

CN212586476U - Household electrical appliances aging testing workstation

Info

Publication number: CN212586476U
Application number: CN202020833481.5U
Authority: CN
Inventors: 张碧贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-23
Anticipated expiration: 2030-05-19

Abstract

The utility model belongs to the technical field of household electrical appliances aging testing, especially, household electrical appliances aging testing workstation to current problem of advancing the ash easily in the air, the following scheme is put forward at present, and it includes the protecting box, rotate on the protecting box bottom inner wall and install two first pivots, equal fixed mounting has the one end of head rod in the first pivot, and the other end of head rod rotates and installs the second pivot, and fixed mounting has the one end of second connecting rod in the second pivot, and the other end of second connecting rod rotates and installs the third pivot, rotates in two third pivots and installs same fixed plate, and the workstation has been placed at the fixed plate top, the protecting box top is open structure, and the equal fixed mounting in protecting box top both sides has the fourth pivot, and fixed mounting has the apron in the fourth pivot. The utility model discloses be equipped with the protective housing on the workstation, prevent that the dust on the very big degree from dropping, and influence the workstation test.

Description

Household electrical appliances aging testing workstation

Technical Field

The utility model relates to a household electrical appliances aging testing technical field especially relates to a household electrical appliances aging testing workstation.

Background

In the production of household appliances, the electric appliances or electric appliance components need to be tested for contact service life, conductivity, voltage and the like.

The patent with the application number of CN201820156083.7 discloses a multifunctional test workbench, set for display screen, universal joint, sliding plate, slide bearing and lift cylinder including workstation, distributor, power input line, test fixing base, data transmission line, engineering, be provided with the distributor on the workstation, the distributor left side is provided with the power input line, the workstation top is provided with the test fixing base, test fixing base left side is connected with the engineering through data transmission line and sets for the display screen, and the test fixing base is connected with the sliding plate through the universal joint, four angles in sliding plate bottom all are provided with slide bearing, and the sliding plate right side is provided with the lift cylinder, and this multifunctional test workbench can carry out the test of multiple mode, and can freely adjust the position and the inclination of sliding plate.

However, this patent is exposed to the air when not in use, resulting in much dust falling inside, causing it to malfunction when it is used next time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a household appliance aging test workbench.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a household electrical appliances aging testing workstation, includes the protective housing, rotate on the protective housing bottom inner wall and install two first pivots, equal fixed mounting has the one end of head rod in the first pivot, and the other end of head rod rotates and installs the second pivot, and fixed mounting has the one end of second connecting rod in the second pivot, and the other end of second connecting rod rotates and installs the third pivot, rotates in two third pivots and installs same fixed plate, and the workstation has been placed at the fixed plate top.

Preferably, the protection box top is open structure, and the equal fixed mounting in protection box top both sides has the fourth pivot, and fixed mounting has the apron in the fourth pivot, and two apron and protection box looks adaptations, and the equal fixed mounting in one side that two apron tops are close to each other has the handle.

Preferably, the fixed orifices have all been seted up to the protective housing both sides, have seted up the spout on the inner wall of fixed orifices bottom, fixedly connected with spring on the inner wall of spout bottom, the top fixedly connected with fixed block of spring.

Preferably, all seted up the sliding hole on the one side inner wall that two spouts kept away from each other, slidable mounting has the slide bar in the sliding hole, and in the one end of slide bar extended to the spout, the other end of slide bar extended to outside the guard box, and one side top fixed mounting that two apron kept away from each other had the stopper, had seted up spacing hole on the stopper, and stopper and fixed orifices looks adaptation, spacing hole and fixed block.

Preferably, the one end of support is fixedly mounted on the inner wall of the two sides of the protection box, the rotating wheel is rotatably mounted at the other end of the support, one end of a string is fixedly connected to one side, close to each other, of the bottoms of the two cover plates, and the other end of the string penetrates through one side of the rotating wheel and the second rotating shaft and is fixedly connected to the other side of the second rotating shaft.

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

the utility model discloses in, a household electrical appliances aging testing workstation, when needs test, at first stimulate the handle on the apron, then the apron drives the string, the string drives the second pivot, the second pivot drives head rod and second connecting rod, head rod and second connecting rod drive first pivot and third pivot, the third pivot drives the fixed plate, then the fixed plate drives the workstation at top and rises, then when using the end, with the slide bar lapse, then the slide bar drives the fixed block, the fixed block breaks away from spacing hole, then the pulling handle will lap and close, thereby reach the purpose of preventing the ash.

The utility model discloses be equipped with the protective housing on the workstation, prevent that the dust on the very big degree from dropping, and influence the workstation test.

Drawings

Fig. 1 is a schematic front structural view of a household appliance aging test workbench according to the present invention;

fig. 2 is a schematic top view of a household appliance aging test workbench according to the present invention;

fig. 3 is a schematic side view of a household appliance aging test workbench according to the present invention;

fig. 4 is the utility model provides a part a schematic structure of household electrical appliances aging testing workstation.

In the figure: the device comprises a protection box 1, a first rotating shaft 2, a first connecting rod 3, a second rotating shaft 4, a second connecting rod 5, a third rotating shaft 6, a fixing plate 7, a workbench 8, a fourth rotating shaft 9, a cover plate 10, a handle 11, a limiting block 12, a fixing hole 13, a sliding groove 14, a spring 15, a fixing block 16, a sliding hole 17, a sliding rod 18, a string 19, a support 20 and a rotating wheel 21.

Detailed Description

In the technical scheme:

(1 protective box) is that the utility model contains essential innovative components.

(2 first pivot, 3 head rod, 4 second pivots, 5 second connecting rods, 6 third pivots, 7 fixed plates, 8 workstations, 9 fourth pivots, 10 apron, 11 handles, 12 stoppers, 13 fixed orificess, 14 spouts, 15 springs, 16 fixed blocks, 17 sliding holes, 18 sliding rods, 19 strings, 20 supports, 21 runners) for realizing the utility model discloses the essential connectivity component of technical scheme.

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.

Example one

Referring to fig. 1-4, a household electrical appliances aging testing workstation, including protective housing 1, rotate on the inner wall of protective housing 1 bottom and install two first pivots 2, equal fixed mounting has the one end of head rod 3 on the first pivot 2, the other end of head rod 3 rotates and installs second pivot 4, fixed mounting has the one end of second connecting rod 5 on the second pivot 4, the other end of second connecting rod 5 rotates and installs third pivot 6, rotate on two third pivots 6 and install same fixed plate 7, workstation 8 has been placed at fixed plate 7 top, first pivot 2 is used for rotating, second connecting rod 5 is used for connecting, fixed plate 7 is used for fixing.

The utility model discloses in, 1 top of protective housing is open structure, and the equal fixed mounting in 1 top both sides of protective housing has fourth pivot 9, and fixed mounting has apron 10 in the fourth pivot 9, and two

apron

10 and 1 looks adaptations of protective housing, and the equal fixed mounting in one side that two apron 10 tops are close to each other has handle 11.

The utility model discloses in, fixed orifices 13 have all been seted up to 1 both sides of protective housing, have seted up spout 14 on the inner wall of fixed orifices 13 bottom, fixedly connected with spring 15 on the inner wall of spout 14 bottom, spring 15's top fixedly connected with fixed block 16, fixed orifices 13 are used for fixing.

The utility model discloses in, sliding hole 17 has all been seted up on the one side inner wall that two spout 14 kept away from each other, slidable mounting has slide bar 18 in sliding hole 17, in slide bar 18's one end extended to spout 14, slide bar 18's the other end extended to protective housing 1 outside, one side top fixed mounting that two apron 10 kept away from each other had stopper 12, the spacing hole has been seted up on stopper 12, and stopper 12 and 13 looks adaptations of fixed orifices, spacing hole and 16 looks adaptations of fixed block, slide bar 18 is used for sliding.

The utility model discloses in, fixed mounting has the one end of support 20 on the both sides inner wall of protective housing 1, and the other end of support 20 rotates and installs runner 21, and the one side fixedly connected with string 19's that two apron 10 bottoms are close to each other one end, and string 19's the other end passes one side fixed connection of runner 21 and second pivot 4, and string 19 is used for rotating.

Example two

The utility model provides a household electrical appliances aging testing workstation, including protective housing 1, rotate on the 1 bottom inner wall of protective housing and install two first pivots 2, equal fixed welding has the one end of head rod 3 in the first pivot 2, the other end of head rod 3 rotates and installs second pivot 4, fixed welding has the one end of second connecting rod 5 in the second pivot 4, the other end of second connecting rod 5 rotates and installs third pivot 6, rotate on two third pivots 6 and install same fixed plate 7, workstation 8 has been placed at fixed plate 7 top.

The utility model discloses in, 1 top of protective housing is open structure, and the equal fixed mounting in 1 top both sides of protective housing has fourth pivot 9, and fixed welding has apron 10 in the fourth pivot 9, and two

apron

10 and 1 looks adaptations of protective housing, and the equal fixed welding in one side that two apron 10 tops are close to each other has handle 11.

The utility model discloses in, 1 both sides of protective housing have all dug fixed orifices 13, and the chisel has spout 14 on the inner wall of fixed orifices 13 bottom, fixedly connected with spring 15 on the inner wall of spout 14 bottom, spring 15's top fixedly connected with fixed block 16.

The utility model discloses in, all chisel sliding hole 17 on the one side inner wall that two spout 14 kept away from each other, slidable mounting has slide bar 18 in sliding hole 17, and in slide bar 18's one end extended to spout 14, the other end of slide bar 18 extended to protective housing 1 outside, and the fixed welding in one side top that two apron 10 kept away from each other has stopper 12, and the chisel has spacing hole on stopper 12, and stopper 12 and 13 looks adaptations of fixed orifices, spacing hole and 16 looks adaptations of fixed block.

The utility model discloses in, fixed welding has the one end of support 20 on the both sides inner wall of protective housing 1, and the other end of support 20 rotates and installs runner 21, and the one side fixedly connected with string 19's that two apron 10 bottoms are close to each other one end, one side fixed connection that runner 21 and second pivot 4 were passed to string 19's the other end.

The utility model discloses in, a household electrical appliances aging testing workstation, when needs test, at first stimulate handle 11 on the apron 10, then apron 10 drives string 19, string 19 drives second pivot 4, second pivot 4 drives head rod 3 and second connecting rod 5, head rod 3 and second connecting rod 5 drive first pivot 2 and third pivot 6, third pivot 6 drives fixed plate 7, then fixed plate 7 drives the workstation 8 at top and rises, then when using the end, slide 18 and slide down, then slide 18 drives fixed block 16, fixed block 16 breaks away from spacing hole, then stimulate handle 11 and close apron 10, thereby reach the purpose of preventing the ash.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a household electrical appliances aging testing workstation, including protective housing (1), a serial communication port, rotate on protective housing (1) bottom inner wall and install two first pivots (2), equal fixed mounting has the one end of head rod (3) on first pivot (2), the other end of head rod (3) rotates and installs second pivot (4), fixed mounting has the one end of second connecting rod (5) on second pivot (4), the other end of second connecting rod (5) rotates and installs third pivot (6), rotate on two third pivots (6) and install same fixed plate (7), workstation (8) have been placed at fixed plate (7) top.

2. The household appliance aging testing workbench according to claim 1, wherein the top of the protective box (1) is of an open structure, both sides of the top of the protective box (1) are fixedly provided with fourth rotating shafts (9), the fourth rotating shafts (9) are fixedly provided with cover plates (10), the two cover plates (10) are matched with the protective box (1), and one sides of the tops of the two cover plates (10) close to each other are fixedly provided with handles (11).

3. The household appliance aging testing workbench according to claim 1, wherein fixing holes (13) are formed in both sides of the protection box (1), sliding grooves (14) are formed in inner walls of bottoms of the fixing holes (13), springs (15) are fixedly connected to inner walls of bottoms of the sliding grooves (14), and fixing blocks (16) are fixedly connected to tops of the springs (15).

4. The household appliance aging testing workbench according to claim 3, wherein sliding holes (17) are formed in the inner wall of one side of each of the two sliding grooves (14) away from each other, sliding rods (18) are slidably mounted in the sliding holes (17), one ends of the sliding rods (18) extend into the sliding grooves (14), the other ends of the sliding rods (18) extend out of the protective box (1), limiting blocks (12) are fixedly mounted at the tops of one sides of the two cover plates (10) away from each other, limiting holes are formed in the limiting blocks (12), the limiting blocks (12) are matched with the fixing holes (13), and the limiting holes are matched with the fixing blocks (16).

5. A household appliance aging testing workbench according to claim 1, characterized in that one end of a support (20) is fixedly mounted on the inner walls of the two sides of the protection box (1), the other end of the support (20) is rotatably mounted with a rotating wheel (21), one side of the bottoms of the two cover plates (10) close to each other is fixedly connected with one end of a string (19), and the other end of the string (19) passes through the rotating wheel (21) and is fixedly connected with one side of the second rotating shaft (4).