CN216517473U

CN216517473U - External insertion type dish washer door hinge

Info

Publication number: CN216517473U
Application number: CN202122752468.4U
Authority: CN
Inventors: 沈献伟; 徐海生; 吴青松
Original assignee: Ningbo Speeda Electric Appliance Co ltd
Current assignee: Ningbo Speeda Electric Appliance Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-13
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses an external insertion type dish washing machine door hinge, which relates to the field of dish washing machine door hinges and comprises a mounting plate, wherein threaded grooves are symmetrically formed in the periphery of the mounting plate, a moving groove is formed in the front surface of the mounting plate, a main rod is arranged on the front surface of the moving groove, a first groove is formed in the top of the front surface of the main rod, a telescopic rod is arranged at the top of the right side of an inner cavity of the first groove, a spring is wound on the outer wall of the telescopic rod, a clamping block is fixedly connected to the left side of the spring, a connecting rod is arranged on the right side of the clamping block, a first clamping groove is formed in the top of the right side of the connecting rod, a second clamping groove is formed in the center of the top of the connecting rod, a cylinder is arranged at the bottom of the second clamping groove, a circular groove is formed in the top of the connecting rod, and a fixing bolt is arranged at the bottom of the circular groove. According to the external insertion type dishwasher door hinge, the plurality of rotating structures are arranged, so that the dishwasher door can be opened or closed more conveniently and can be adapted to a plurality of rotating angles, and the use of a user is facilitated.

Description

External insertion type dish washer door hinge

Technical Field

The utility model relates to the field of door hinges of dish-washing machines, in particular to an external insertion type door hinge of a dish-washing machine.

Background

The dish washer is a device for automatically cleaning tableware such as dishes, chopsticks, plates, dishes, knives and forks, the full-automatic dish washer on the market can be divided into two types of household and commercial, the household full-automatic dish washer is only suitable for families, and mainly comprises a cabinet type, a table type and a water tank integrated type, the commercial dish washer can be divided into five types of cabinet type, cover type, basket transmission type, belt transmission type and ultrasonic wave according to the structure, the labor intensity of cooking personnel in restaurants, hotels and institutional canteens is reduced, the working efficiency is improved, the cleanness and sanitation are improved, the time and labor are saved by the dish washer, the complicated manual labor can be greatly reduced by using the dish washer, the tableware to be washed can be placed into the dish washer only by placing the dish washer, a water tap and a button are opened, the operation can be automatically completed as people do not need to wait in the washing process, the door hinge of the existing dish washer can only provide fixed-angle opening for the dish washer door, it is not suitable for all people.

Therefore, it is necessary to provide an external insertion type dishwasher door hinge to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an external insertion type dishwasher door hinge which can effectively solve the problems in the background technology.

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

a plug-in dish washing machine door hinge comprises a mounting plate, wherein threaded grooves are symmetrically formed in the periphery of the mounting plate, a moving groove is formed in the front of the mounting plate, a main rod is arranged in the front of the moving groove, a first groove is formed in the top of the front of the main rod, a telescopic rod is arranged at the top of the right side of an inner cavity of the first groove, a spring is wound on the outer wall of the telescopic rod, a fixture block is fixedly connected to the left side of the spring, a connecting rod is arranged on the right side of the fixture block, a first clamping groove is formed in the top of the right side of the connecting rod, a second clamping groove is formed in the center of the top of the connecting rod, a cylinder is arranged at the bottom of the second clamping groove, a circular groove is formed in the top of the connecting rod, a fixing bolt is arranged at the bottom of the circular groove, a through groove is formed in the left side of the through groove, and a second groove is formed in the front of the telescopic block, the left front of flexible piece and the symmetrical fixedly connected with stopper of back, the adaptation groove has been seted up in the left side of flexible piece, the left side in adaptation groove is provided with the dwang, the left side fixedly connected with installation pole of dwang.

Preferably, the bottom of the back of the main rod is fixedly connected with a sliding block matched with the moving groove, and the main rod is movably connected in the inner cavity of the moving groove through the sliding block.

Preferably, the right side swing joint of telescopic link is on the right side of connecting rod inner chamber, the left side fixed connection of spring is on the right side of fixture block, the right side fixed connection of spring is on the right side of first recess inner chamber.

Preferably, the cylindrical back is fixedly connected to the center of the top of the inner cavity of the first groove, and the connecting rod is sleeved on the outer wall of the cylinder through the circular groove.

Preferably, the fixing bolt is in threaded connection with the bottom of the connecting rod, the through groove is formed in the bottom of the connecting rod, the telescopic block is matched with the through groove in size, the right side of the telescopic block is inserted into the bottom of the inner cavity of the connecting rod through the through groove, and the back of the fixing bolt is inserted into the inner cavity of the telescopic block through the second groove.

Preferably, the right side of dwang is rotated and is connected the inner chamber in adaptation groove, the arc wall with the left side looks adaptation of flexible piece is seted up in the centre on installation pole right side.

Advantageous effects

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

1. this extrapolation formula dish washer hinge, thread groove through setting up, can install the mounting panel at dish washer door inslot, installation pole through setting up, the mountable is on the dish washer door, pulling dish washer door back, can drive dwang and flexible piece and remove to the left side, the length that dish washer door pull-out comes out can be adjusted to this structure, flexible piece can be through the second recess to the left side removal, can come out the dish washer door from the inside pull-out of dish washer this moment, through the dwang that sets up, can rotate the dish washer door to left bottom, thereby carry out certain angle's rotation with the dish washer door.

2. This extrapolation formula dish washer hinge, connecting rod through setting up, continue behind the pulling dish washer door, can drive the connecting rod and remove to the top, connecting rod accessible circular slot rotates at the cylindrical outer wall this moment, rotate ninety degrees backs when the connecting rod, the position of fixture block is removed to the second draw-in groove mounting panel, can push into the inner chamber of first draw-in groove with the fixture block top through the spring that sets up, form the fixed of connecting rod, can further open the dish washer door this moment, this structure is opening the back with the dish washer door, can start fixed effect, a plurality of rotating-structure, when opening or closing the dish washer door, can be more convenient, and can a plurality of turned angle of adaptation, the person of facilitating the use.

Drawings

FIG. 1 is a schematic structural view of the front face of the present invention;

FIG. 2 is a schematic view of the construction of the bottom of the connecting rod of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1. mounting a plate; 2. a thread groove; 3. a moving groove; 4. a main rod; 5. a first groove; 6. a telescopic rod; 7. a spring; 8. a clamping block; 9. a connecting rod; 10. a first card slot; 11. a second card slot; 12. a cylinder; 13. a circular groove; 14. fixing the bolt; 15. a through groove; 16. a telescopic block; 17. a second groove; 18. a limiting block; 19. an adaptation groove; 20. rotating the rod; 21. and (5) installing a rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-4, an external insertion type dishwasher door hinge comprises a mounting plate 1, thread grooves 2 are symmetrically arranged on the periphery of the mounting plate 1, a moving groove 3 is arranged on the front side of the mounting plate 1, a main rod 4 is arranged on the front side of the moving groove 3, a sliding block matched with the moving groove 3 is fixedly connected to the bottom of the back side of the main rod 4, the main rod 4 is movably connected to the inner cavity of the moving groove 3 through the sliding block, a first groove 5 is arranged on the front top of the main rod 4, a telescopic rod 6 is arranged on the top of the right side of the inner cavity of the first groove 5, a spring 7 is wound on the outer wall of the telescopic rod 6, a clamping block 8 is fixedly connected to the left side of the spring 7, a connecting rod 9 is arranged on the right side of the clamping block 8, the right side of the spring 7 is fixedly connected to the right side of the inner cavity of the first groove 5, the top of the right side of the connecting rod 9 is provided with a first clamping groove 10, the center of the top of the connecting rod 9 is provided with a second clamping groove 11, the bottom of the second clamping groove 11 is provided with a cylinder 12, the top of the connecting rod 9 is provided with a circular groove 13, the back of the cylinder 12 is fixedly connected with the center of the top of the inner cavity of the first groove 5, the connecting rod 9 is sleeved on the outer wall of the cylinder 12 through the circular groove 13, the bottom of the circular groove 13 is provided with a fixing bolt 14, the bottom of the fixing bolt 14 is provided with a through groove 15, the left side of the through groove 15 is provided with a telescopic block 16, the front of the telescopic block 16 is provided with a second groove 17, the fixing bolt 14 is in threaded connection with the bottom of the connecting rod 9, the through groove 15 is arranged at the bottom of the connecting rod 9, the telescopic block 16 is matched with the through groove 15 in size, the right side of the telescopic block 16 is inserted in the bottom of the inner cavity of the connecting rod 9 through the through groove 15, the back of the fixing bolt 14 is inserted in the inner cavity of the telescopic block 16 through the second groove 17, the front side and the back side of the left side of the telescopic block 16 are symmetrically and fixedly connected with a limiting block 18, the left side of the telescopic block 16 is provided with an adaptation groove 19, the left side of the adaptation groove 19 is provided with a rotating rod 20, the left side of the rotating rod 20 is fixedly connected with an installation rod 21, the right side of the rotating rod 20 is rotatably connected with an inner cavity of the adaptation groove 19, the center of the right side of the installation rod 21 is provided with an arc-shaped groove adapted to the left side of the telescopic block 16, an installation plate 1 can be installed in a door groove of a dish washing machine through an arranged thread groove 2, the installation plate can be installed on the door of the dish washing machine through the arranged installation rod 21, the rotating rod 20 and the telescopic block 16 can be driven to move towards the left side after the door of the dish washing machine is pulled, the length of the drawer door of the dish washing machine can be adjusted through the structure, the telescopic block 16 can move towards the left side through a second groove 17, at the moment, the door of the dish washing machine can be pulled out from the inside of the dish washing machine through the arranged rotating rod 20, can rotate the dish washer door to left bottom, thereby carry out the rotation of certain angle with the dish washer door, connecting rod 9 through the setting, continue pulling behind the dish washer door, can drive connecting rod 9 and remove to the top, connecting rod 9 accessible circular slot 13 rotates at cylinder 12's outer wall this moment, after connecting rod 9 rotates ninety degrees, second draw-in groove 11 mounting panel 1 removes the position of fixture block 8, spring 7 through the setting can push up fixture block 8 to the inner chamber of first draw-in groove 10, form the fixed of connecting rod 9, can further open the dish washer door this moment, this structure is opening the back with the dish washer door, can start fixed effect, a plurality of rotating-structure, when opening or closing the dish washer door, can be more convenient, and can a plurality of turned angle of adaptation, the person's of facilitating the use.

It should be noted that, the utility model is an external insertion type dishwasher door hinge, when in use, the mounting plate 1 is mounted in the door groove of the dishwasher through the thread groove 2, the mounting rod 21 is fixed on the dishwasher door, when in use, the dishwasher door is pulled, so that the rotating rod 20 is driven to move to the left side by the rotating rod 20, at the same time, the rotating rod 20 can drive the telescopic block 16 to move to the left side, the telescopic block 16 can move to the left side of the fixing bolt 14 through the second groove 17, the dishwasher door can move downwards, the rotating rod 20 can be driven to rotate in the inner cavity of the adapting groove 19, when moving downwards and leftwards, the connecting rod 9 can be driven to rotate on the outer wall of the cylinder 12 through the circular groove 13, thereby the connecting rod 9 can move to the left side, after the connecting rod 9 moves, the second clamping groove 11 at the top of the connecting rod can be driven to rotate, when the second clamping groove 11 rotates to the clamping block 8, spring 7 will push up fixture block 8 to the inner chamber of second draw-in groove 11 to form the fixed of connecting rod 9, accomplish opening the dishwasher door this moment.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An external insertion type dishwasher door hinge, comprising a mounting plate (1), characterized in that: the threaded groove (2) is symmetrically formed around the mounting plate (1), the moving groove (3) is formed in the front of the mounting plate (1), the main rod (4) is arranged in the front of the moving groove (3), the first groove (5) is formed in the front top of the main rod (4), the telescopic rod (6) is arranged at the top of the right side of the inner cavity of the first groove (5), the spring (7) is wound on the outer wall of the telescopic rod (6), the clamping block (8) is fixedly connected to the left side of the spring (7), the connecting rod (9) is arranged on the right side of the clamping block (8), the first clamping groove (10) is formed in the top of the right side of the connecting rod (9), the second clamping groove (11) is formed in the center of the top of the connecting rod (9), the cylinder (12) is arranged at the bottom of the second clamping groove (11), and the circular groove (13) is formed in the top of the connecting rod (9), the bottom of circular slot (13) is provided with fixing bolt (14), the bottom of fixing bolt (14) is provided with logical groove (15), the left side that leads to groove (15) is provided with flexible piece (16), second recess (17) have been seted up in the front of flexible piece (16), the left front and the symmetrical fixedly connected with stopper (18) of back of flexible piece (16), adaptation groove (19) have been seted up in the left side of flexible piece (16), the left side in adaptation groove (19) is provided with dwang (20), the left side fixedly connected with installation pole (21) of dwang (20).

2. An external plug-in dishwasher door hinge according to claim 1, characterized in that: the bottom fixedly connected with at the back of mobile jib (4) and the slider of shifting chute (3) looks adaptation, mobile jib (4) are in the inner chamber of shifting chute (3) through slider swing joint.

3. An external plug-in dishwasher door hinge according to claim 1, characterized in that: the right side swing joint of telescopic link (6) is on the right side of connecting rod (9) inner chamber, the left side fixed connection of spring (7) is on the right side of fixture block (8), the right side fixed connection of spring (7) is on the right side of first recess (5) inner chamber.

4. An external plug-in dishwasher door hinge according to claim 1, characterized in that: the back fixed connection of cylinder (12) is in the centre at first recess (5) inner chamber top, connecting rod (9) are established the outer wall at cylinder (12) through circular slot (13) cover.

5. An external plug-in dishwasher door hinge according to claim 1, characterized in that: fixing bolt (14) threaded connection is in the bottom of connecting rod (9), open groove (15) and set up in the bottom of connecting rod (9), flexible piece (16) and the size looks adaptation that leads to groove (15), the right side of flexible piece (16) is pegged graft in the bottom of connecting rod (9) inner chamber through leading to groove (15), the back of fixing bolt (14) is pegged graft in the inner chamber of flexible piece (16) through second recess (17).

6. An external plug-in dishwasher door hinge according to claim 1, characterized in that: the right side of dwang (20) is rotated and is connected the inner chamber in adaptation groove (19), the arc wall with the left side looks adaptation of flexible piece (16) is seted up in the centre on installation pole (21) right side.