Assembly tool for sealing strip of dish washing machine

Abstract

The utility model discloses a dish-washing machine sealing strip assembling tool which comprises a flaring support, a roller and a handle, the flaring support comprises a connecting block and two supporting blocks, the two supporting blocks are connected and fixed through the connecting block, and the roller is rotationally connected between the two supporting blocks; one side of each supporting block is fixedly connected with a flaring block, the two flaring blocks are arranged side by side and form a flaring gap, each flaring block comprises an inclined transition part and a flaring part, one side of each inclined transition part is fixedly connected with the corresponding supporting block, the other side of each inclined transition part is fixedly connected with the corresponding flaring part, and the width of the two flaring parts is smaller than that of the two supporting blocks. And the widths of the two inclined transition parts are gradually increased in the direction from the flaring part to the supporting block. In the press-fitting process, the position of the sealing strip can be kept stable, and therefore the sealing strip can be more stably embedded into the sealing groove in a press-fitting mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing strip installation tool, more specifically, relate to a kind of assembly tool of dishwasher sealing strip. BACKGROUND

[0002] During the washing process, the dishwasher will clean tableware by continuously spraying water. Multi-directional water spraying will put forward more requirements for the sealing performance of the dishwasher. The sealing between the door body and the whole machine is an important link. In order to better seal the door body and the whole machine, a sealing element made of rubber or other materials will be assembled between the two. Therefore, the assembly process of the sealing element will have higher requirements to meet the sealing performance of the whole assembly, and the connection tightness between the installation groove of the sealing element and the sealing element is higher. However, a more tightly connected structure will make it more difficult to install the sealing element.

[0003] Therefore, a new solution is needed to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the shortcomings of the prior art and providing an assembly tool for a dishwasher sealing strip.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembly tool for a dishwasher sealing strip, comprising an expanded port support, a roller and a handle, the expanded port support comprises a connecting block and two supporting blocks, the two supporting blocks are connected and fixed by the connecting block, and the roller is rotatably connected between the two supporting blocks; one side of the supporting block is fixedly connected with an expanded port block, the two expanded port blocks are arranged side by side and form an expanded port gap, the expanded port block comprises an inclined transition part and an expanded port part, one side of the inclined transition part is fixedly connected with the supporting block, and the other side is fixedly connected with the expanded port part, the width of the two expanded port parts is less than the width of the two supporting blocks, and the width of the two inclined transition parts gradually increases from the expanded port part to the supporting block.

[0006] The utility model is further provided with a pressing side on the supporting block, the expanded port block is located on the pressing side, and the outer peripheral part of the roller protrudes from the pressing side.

[0007] The utility model is further provided with a ring-shaped recessed part in the outer periphery of the roller, and the surface of the ring-shaped recessed part forms an arc-shaped recessed shape.

[0008] The utility model is further provided with two expanded port parts arranged in parallel, and the width between the two expanded port parts is less than the width of the sealing strip installation groove, and the width between the two supporting blocks is greater than the width of the sealing strip installation groove.

[0009] The utility model further sets up, the position of the flared block is mutually staggered with the gyro wheel, the gyro wheel is located between the flared block and the connecting block.

[0010] The utility model further sets up, the gyro wheel is rotationally connected in the connecting block through the connecting shaft.

[0011] The utility model further sets up, the shaft hole is set up to the center of gyro wheel, two connecting blocks set up opposite mounting hole, the connecting shaft is passed through the shaft hole of gyro wheel, and the both ends of connecting shaft are fixed and are provided with two mounting holes.

[0012] The utility model further sets up, the handle is rod -like structure, has an installation end, the installation end is connected with the connecting block of flared support and is fixed.

[0013] The utility model further sets up, the supporting block sets up mounting hole, the installation end fixedly connected protruding installation part, the installation part is fixedly connected in the mounting hole.

[0014] The utility model further sets up, the mounting hole is screw hole, the installation part is equipped with external thread outside, and the installation part is screw connected in the mounting hole.

[0015] The utility model further sets up, the installation part and mounting hole rivet fixed.

[0016] Summarized above, the utility model has following beneficial effect:

[0017] By adopting the assembly tool, the sealing strip can be conveniently pressed and mounted into the sealing strip mounting groove of the dishwasher, the gyro wheel can press and apply pressure to the sealing strip, the sealing strip can be limited through the annular recess of the outer periphery of the gyro wheel and the gap of the flared support, the position of the sealing strip can be kept stable during the pressing and mounting process, and then the sealing strip can be more smoothly embedded and pressed and mounted into the sealing groove.

[0018] The flared portion and the inclined transition portion of the flared block can expand the sealing groove, the mounting groove of the sealing strip can be slightly expanded during the pressing and mounting process, the sealing groove can be conveniently embedded into the mounting groove, during the forward pushing process of the assembly tool, the sealing groove can be first expanded under the pressure of the flared block and then pressed and mounted under the pressure of the gyro wheel, and then the sealing strip can be stably and smoothly pressed and mounted into the mounting groove of the dishwasher. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three -dimensional schematic view of the assembly tool of a kind of dishwasher sealing strip in the embodiment of the utility model;

[0020] Figure 2 It is the explosion drawing of the assembly tool of a kind of dishwasher sealing strip in the embodiment of the utility model;

[0021] Figure 3It is an end view of the assembling tool for the sealing strip of the dish washing machine in the embodiment;

[0022] Figure 4 It is a sectional view of the assembling tool for the sealing strip of the dish washing machine in the embodiment.

[0023] The figure mark: flared support 1, gap 100, connecting block 11, connecting cylinder part 111, connecting hole 112, support block 12, mounting hole 121, press-fitting side 1201, flared block 13, inclined transition part 131, flared part 132, flared gap 14, roller 2, annular recess 21, shaft hole 22, connecting shaft 3, handle 4, mounting end 40, mounting part 41. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] The embodiment discloses an assembling tool for the sealing strip of the dish washing machine, referring to Figures 1-4 As shown in the figure, it comprises flared support 1, roller 2 and handle 4, flared support 1 comprises connecting block 11 and two support blocks 12, two support blocks 12 are fixedly connected through connecting block 11, forming a U-shaped structure, and gap 100 is formed between the two support blocks 12.

[0026] Roller 2 is rotatably connected to gap 100 between two support blocks 12. Roller 2 is rotatably connected to connecting block 11 through connecting shaft 3, shaft hole 22 is formed in the center of roller 2, and two connecting blocks 11 are provided with axially opposite mounting holes 121. Connecting shaft 3 penetrates the shaft hole of roller 2, the two ends of connecting shaft 3 are fixedly connected to the two mounting holes 121, connecting shaft 3 can form a rotating support shaft between two support blocks 12, and then can be rotatably supported through connecting shaft 3, and can realize smooth rotation.

[0027] Flared block 13 is fixedly connected to one side of support block 12, and two flared blocks 13 are arranged side by side and form flared gap 14. Flared block 13 can expand the width of the sealing strip mounting groove, can guide the effect of the sealing strip to be installed, and then the sealing strip can be stably and accurately embedded and mounted.

[0028] The flared block 13 comprises an inclined transition portion 131 and a flared portion 132, one side of the inclined transition portion 131 is fixedly connected to the support block 12, and the other side is fixedly connected to the flared portion 132, and the width of the two flared portions 132 is smaller than the width of the two support blocks 12. The width of the two inclined transition portions 131 gradually expands from the flared portion 132 to the support block 12, and the inclined expansion and guidance can be formed through the inclined transition portion 131.

[0029] The two flared portions 132 are in a parallel structure, and the width between the two flared portions 132 is smaller than the width of the sealing strip mounting groove, and the width between the two support blocks 12 is greater than the width of the sealing strip mounting groove.

[0030] The support block 12 has a press-fitting side 1201, and the flared block 13 is located on the press-fitting side 1201 of the support block 12, and the two flared blocks 13 are located on the same side, and the two flared blocks 13 are in an opposite distribution structure.

[0031] The outer peripheral portion of the roller 2 protrudes from the press-fitting side 1201, and the height of the outer peripheral protrusion of the roller 2 is smaller than the height of the flared block 13. An annular recess 21 is formed in the middle of the outer periphery of the roller 2, the surface of the annular recess 21 forms an arc-shaped recess, and the lowest part of the annular recess 21 is slightly lower than the side edge of the press-fitting side 1201. The sealing strip is pressed and press-fitted through the annular recess 21, and due to the recessed structure, the sealing strip can be roughly limited, and the sealing strip is kept as much as possible in the middle position of the annular recess 21, and the sealing strip is limited to the central position of the roller 2.

[0032] The flared block 13 is located on the edge of the press-fitting side 1201 and is located away from the end of the connecting block 11. The position of the flared block 13 is staggered with the roller 2, and the roller 2 is located between the flared block 13 and the connecting block 11.

[0033] The handle 4 is in a rod structure, and the handle 4 is fixedly connected to the connecting block 11, so that the handle 4 can be connected and fixed with the flared bracket 1. The handle 4 has a mounting end 40, and the mounting end 40 is connected and fixed with the connecting block 11 of the flared bracket 1.

[0034] Specifically, the support block 12 is provided with a mounting hole 121, and the outer periphery of the mounting hole 121 forms a connecting cylinder portion 111 surrounding the mounting hole 121, and the connecting cylinder portion 111 is located on the side of the support block 12 facing the roller 2. The mounting end 40 is fixedly connected to the protruding mounting portion 41, and the mounting portion 41 is fixedly connected in the mounting hole 121. The mounting hole 121 is a threaded hole, the mounting portion 41 is externally threaded, the mounting portion 41 is threadedly connected in the mounting hole 121, and the end surface position of the mounting end 40 can be limited and positioned with the surface of the support block 12, thereby realizing threaded tightening and fixing.

[0035] When installing the sealing strip of the dishwasher, the sealing strip to be pressed is installed in the gap 100 between the two supporting blocks 12, and the flared portions 132 of the two flared blocks 13 are embedded in the installation groove of the sealing strip; by pressing down the handle 4, the roller 2 can be abutted with the sealing strip, and the sealing strip is pressed towards the direction of the installation groove, so that the sealing strip can be embedded in the installation groove; during pressing, part of the sealing strip can be embedded in the installation groove, which can limit the sealing strip and maintain the stability during pressing.

[0036] Referring to Figure 1 As shown, during pressing, the sealing strip is pushed by the handle 4 towards the direction of the arrow, and the pushing direction is inclined towards the direction of the sealing strip and the installation groove; the inclined transition portion 131 of the flared block 13 can be partially embedded in the installation groove, and under the action of pressing, the wider part of the inclined transition portion 131 can be embedded in the installation groove, so that the width of the installation groove of the sealing strip can be slightly expanded, and the sealing strip can be more easily embedded. Moreover, the gap 100 between the two connecting blocks 11 gradually narrows towards the flared gap 14 between the two flared portions 132, and the sealing strip can form an inclined guide when pressed from the gap 100 between the two connecting blocks 11, so that the sealing strip can be guided to a position more centrally aligned with the installation groove of the sealing strip, and the installation of the sealing strip is more stable and efficient.

[0037] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principles of the present application shall also be considered as falling within the protection scope of the present application.

Claims

1. An assembly tool for a dishwasher seal, characterized in that, The utility model provides an extension bracket (1), gyro wheel (2) and handle (4), the extension bracket (1) includes connecting block (11) and two support blocks (12), and two support blocks (12) are connected and fixed through connecting block (11) between the two, and gyro wheel (2) is rotatably connected between two support blocks (12);The side fixed connection of support block (12) has flared block (13), and two flared blocks (13) are side by side and are formed with flared gap (14), and the flared block (13) includes inclined transition part (131) and flared part (132), and the side support block (12) of inclined transition part (131) is fixedly connected, and the other side is fixedly connected to flared part (132), and the width of two flared parts (132) is less than the width of two support blocks (12), and the width of two inclined transition parts (131) gradually expands from flared part (132) to support block (12) direction.

2. The assembly tool for a dishwasher seal strip according to claim 1, characterized in that, The support block (12) has a press fitting side (1201), and the flared block (13) is located on the press fitting side (1201), and the outer peripheral portion of the gyro wheel (2) protrudes from the press fitting side (1201).

3. The assembly tool for a dishwasher seal strip according to claim 2, characterized in that, The outer peripheral middle portion of the gyro wheel (2) forms an annular recess (21), and the surface of the annular recess (21) forms an arc-shaped recess.

4. The assembly tool for a gasket of a dish washer according to claim 1, wherein The two flared parts (132) are arranged in parallel with each other, and the width between the two flared parts (132) is less than the width of the sealing strip mounting groove, and the width between the two support blocks (12) is greater than the width of the sealing strip mounting groove.

5. The assembly tool for a dishwasher seal bar according to claim 1, wherein, The position of the flared block (13) is misaligned with the gyro wheel (2), and the gyro wheel (2) is located between the flared block (13) and the connecting block (11).

6. The assembly tool for a dishwasher seal strip according to claim 1, wherein, The gyro wheel (2) is rotatably connected to the connecting block (11) through a connecting shaft (3).

7. The assembly tool for a dishwasher seal strip according to claim 6, characterized in that The center of the gyro wheel (2) is provided with a shaft hole (22), and the two connecting blocks (11) are provided with opposite mounting holes (121), the connecting shaft (3) penetrates the shaft hole of the gyro wheel (2), and the two ends of the connecting shaft (3) are fixedly provided in the two mounting holes (121).

8. The assembly tool for a dishwasher seal strip according to claim 1, wherein, The handle (4) has a rod-shaped structure, and has a mounting end (40), and the mounting end (40) is fixedly connected to the connecting block (11) of the extension bracket (1).

9. The assembly tool for a dishwasher seal strip according to claim 8, characterized in that, The support block (12) is provided with a mounting hole (121), and the mounting end (40) is fixedly connected to a protruding mounting portion (41), and the mounting portion (41) is fixedly connected in the mounting hole (121).

10. The assembly tool for a dishwasher seal strip according to claim 9, characterized in that, The mounting portion (41) and the mounting hole (121) are fixedly connected in a threaded or riveted manner.

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