Integrated stove host connecting rod roller type height adjustment moving device

Abstract

The application discloses an integrated cooker host connecting rod roller type height-adjusting moving device, which comprises a hand wheel structure and a supporting structure, the hand wheel structure is connected with the supporting structure, the supporting structure comprises a shell and a connecting rod linkage assembly, the connecting rod linkage assembly is located in the shell and is in sliding connection with the shell, the connecting rod linkage assembly comprises a front roller rocker arm assembly, a rear roller rocker arm assembly and a connecting rod, the front roller rocker arm assembly and the rear roller rocker arm assembly are movably connected to the connecting rod, the shell is provided with a front limiting groove and a rear limiting groove, the front roller rocker arm assembly is movably connected with the front limiting groove, the rear roller rocker arm assembly is movably connected with the rear limiting groove, the hand wheel structure penetrates into the shell and is connected with the front roller rocker arm assembly, and the hand wheel structure is in threaded connection with the shell. Through the above design, the height adjustment and movement of the integrated cooker host are realized, and the structure is simple and convenient to use.

Description

Technical Field

[0001] This invention relates to the field of integrated stove technology, and in particular to an integrated stove main unit connecting rod roller type height adjustment and moving device. Background Technology

[0002] Integrated cooktops are an important component of integrated kitchens, and their height needs to be matched with cabinets and integrated sinks during renovation. Currently, the cooktop height of integrated cooktops on the market is designed according to a standard height of 800mm, and can be raised to a height of 820mm for normal use by adjusting the leveling screws. However, some customers still need to adjust the cooktop height to 850mm. Due to the influence of ground flatness and the stability requirements of integrated cooktop operation, the existing structure cannot meet this requirement, so improvements are needed. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies, such as the inability to adjust the cooktop height to 850mm, by providing a new integrated cooktop main unit linkage roller type height adjustment and moving device.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0005] An integrated stove main unit linkage roller type height adjustment and moving device includes a handwheel structure and a support structure. The handwheel structure is connected to the support structure. The support structure includes a housing and a linkage assembly. The linkage assembly is located inside the housing and slidably connected to the housing. The linkage assembly includes a front roller rocker arm assembly, a rear roller rocker arm assembly, and a connecting rod. The front roller rocker arm assembly and the rear roller rocker arm assembly are both movably connected to the connecting rod. The housing is provided with a front limiting groove and a rear limiting groove. The front roller rocker arm assembly is movably connected to the front limiting groove, and the rear roller rocker arm assembly is movably connected to the rear limiting groove. The handwheel structure passes through the housing and is connected to the front roller rocker arm assembly. The handwheel structure is threadedly connected to the housing.

[0006] The handwheel structure is used to adjust the height of the support structure. The support structure supports the integrated stove main unit. The housing and linkage assembly are adapted to achieve the functions of height adjustment and movement. The front roller rocker arm assembly and the rear roller rocker arm assembly can be raised and retracted, and can also slide on the ground to move, improving the convenience of the invention. The housing, through the front limit groove and the rear limit groove, is adapted to the linkage to control the raising and retraction of the front roller rocker arm assembly and the rear roller rocker arm assembly. Through the above design, the present invention achieves height adjustment and movement of the integrated stove main unit, with a simple structure and convenient use.

[0007] Preferably, in the integrated stove main unit linkage roller type height adjustment and moving device described above, the front roller rocker arm assembly includes a front support arm, a front rocker arm, a front roller assembly, and a screw fixing seat. The front part of the front support arm is rotatably connected to the front part of the connecting rod, the rear part of the front support arm is rotatably connected to the middle part of the front rocker arm, the upper part of the front rocker arm is movably connected to the connecting rod, the lower part of the front rocker arm is rotatably connected to the middle part of the front roller assembly, and the screw fixing seat is located at the rotatable connection between the front support arm and the connecting rod and is coaxially rotatably connected to the front support arm and the connecting rod.

[0008] The front support arm adapts to the front rocker arm, controlling the lifting and retraction of the front roller assembly. The front roller assembly is used for support and movement. The screw mounting bracket is used to connect the handwheel structure, enabling the handwheel structure to control the front roller rocker arm assembly.

[0009] Preferably, in the integrated stove main unit connecting rod roller type height adjustment and moving device described above, the screw fixing seat is movably connected to the front part of the front limit groove, and the upper part of the front rocker arm is rotatably connected to the rear part of the front limit groove.

[0010] The above design allows the front roller rocker arm assembly to be lifted and retracted by the action of the handwheel structure, housing, and connecting rod.

[0011] Preferably, in the integrated stove main unit linkage roller type height adjustment and moving device described above, the rear roller rocker arm assembly includes a rear support arm, a rear rocker arm, and a rear roller assembly. The front part of the rear support arm is rotatably connected to the rear part of the linkage, the rear part of the rear support arm is rotatably connected to the middle part of the rear rocker arm, and the lower part of the rear rocker arm is rotatably connected to the middle part of the rear roller assembly.

[0012] The rear support arm is adapted to the rear rocker arm to control the lifting and retraction of the rear roller assembly. The rear roller assembly is used for support and movement.

[0013] Preferably, in the integrated stove main unit connecting rod roller type height adjustment and moving device described above, the front part of the rear support arm is movably connected to the front part of the rear limiting groove, and the upper part of the rear rocker arm is rotatably connected to the rear part of the rear limiting groove.

[0014] The above design allows the rear roller rocker arm assembly to be lifted and retracted by the action of the handwheel structure, housing, and connecting rod.

[0015] Preferably, in the integrated stove main unit connecting rod roller type height adjustment and moving device described above, the handwheel structure includes a handwheel, an adjusting screw, and a nut. The handwheel is fixed to the front end of the adjusting screw, the nut is embedded in the front end of the housing, and the rear part of the adjusting screw passes through the nut and is connected to the screw fixing seat.

[0016] The handwheel drives the adjusting screw to rotate, which in turn moves the nut and screw fixing seat, causing the front roller rocker arm assembly to lift or retract.

[0017] Preferably, in the integrated stove main unit connecting rod roller type height adjustment and moving device described above, a cylindrical pin is provided in the screw fixing seat, and the adjusting screw is connected to the screw fixing seat through the cylindrical pin.

[0018] The cylindrical pin is used to limit the movement of the adjusting screw, which improves the stability of the invention.

[0019] Preferably, in the integrated stove main unit connecting rod roller type height adjustment and moving device described above, the cylindrical pin is interference-fitted with the screw fixing seat, and the cylindrical pin is clearance-fitted with the adjusting screw.

[0020] The above design further improves the stability of the present invention.

[0021] Preferably, in the integrated stove main unit linkage roller type height adjustment and moving device described above, the screw fixing seat is connected to the front support arm by a shaft pin, the front support arm is connected to the front rocker arm by a rivet shaft, the front rocker arm is connected to the connecting rod by a shaft pin, and the front rocker arm is connected to the front roller assembly by a rotating shaft.

[0022] The above design makes the internal connections of the invention more stable, the rotation smoother, and improves the user experience.

[0023] Preferably, in the integrated stove main unit linkage roller type height adjustment and moving device described above, the rear support arm is connected to the linkage by a shaft pin, the rear support arm is connected to the rear rocker arm by a rivet shaft, the rear rocker arm is connected to the rear limiting groove by a shaft pin, and the rear rocker arm is connected to the rear roller assembly by a rotating shaft.

[0024] The above design makes the internal connections of the invention more stable, the rotation smoother, and improves the user experience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0026] Figure 2 This is an exploded view of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0028] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0029] Figure 5This is a schematic diagram of the front roller rocker arm assembly in this invention;

[0030] Figure 6 This is a schematic diagram of the structure of the rear roller rocker arm assembly in this invention;

[0031] Figure 7 This is a partial cross-sectional view of the present invention. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-7 The invention will be further described in detail with reference to specific embodiments, but these are not intended to limit the invention:

[0033] Example 1

[0034] An integrated stove main unit linkage roller type height adjustment and moving device includes a handwheel structure 1 and a support structure. The handwheel structure 1 is connected to the support structure. The support structure includes a housing 2 and a linkage assembly 3. The linkage assembly 3 is located inside the housing 2 and is slidably connected to the housing 2. The linkage assembly 3 includes a front roller rocker arm assembly 31, a rear roller rocker arm assembly 32, and a connecting rod 33. The front roller rocker arm assembly 31 and the rear roller rocker arm assembly 32 are both movably connected to the connecting rod 33. The housing 2 is provided with a front limiting groove 21 and a rear limiting groove 22. The front roller rocker arm assembly 31 is movably connected to the front limiting groove 21, and the rear roller rocker arm assembly 32 is movably connected to the rear limiting groove 22. The handwheel structure 1 passes through the housing 2 and is connected to the front roller rocker arm assembly 31. The handwheel structure 1 is threadedly connected to the housing 2.

[0035] Preferably, the front roller rocker arm assembly 31 includes a front support arm 311, a front rocker arm 312, a front roller assembly 313, and a screw fixing seat 314. The front part of the front support arm 311 is rotatably connected to the front part of the connecting rod 33, the rear part of the front support arm 311 is rotatably connected to the middle part of the front rocker arm 312, the upper part of the front rocker arm 312 is movably connected to the connecting rod 33, and the lower part of the front rocker arm 312 is rotatably connected to the middle part of the front roller assembly 313. The screw fixing seat 314 is located at the rotatable connection between the front support arm 311 and the connecting rod 33 and is coaxially rotatably connected to the front support arm 311 and the connecting rod 33.

[0036] Preferably, the screw fixing seat 314 is movably connected to the front part of the front limiting groove 21, and the upper part of the front rocker arm 312 is rotatably connected to the rear part of the front limiting groove 21.

[0037] Preferably, the rear roller rocker arm assembly 32 includes a rear support arm 321, a rear rocker arm 322, and a rear roller assembly 323. The front part of the rear support arm 321 is rotatably connected to the rear part of the connecting rod 33, the rear part of the rear support arm 321 is rotatably connected to the middle part of the rear rocker arm 322, and the lower part of the rear rocker arm 322 is rotatably connected to the middle part of the rear roller assembly 323.

[0038] Preferably, the front part of the rear support arm 321 is movably connected to the front part of the rear limiting groove 22, and the upper part of the rear rocker arm 322 is rotatably connected to the rear part of the rear limiting groove 22.

[0039] Preferably, the handwheel structure 1 includes a handwheel 11, an adjusting screw 12, and a nut 13. The handwheel 11 is fixed to the front end of the adjusting screw 12, the nut 13 is embedded in the front end of the housing 2, and the rear part of the adjusting screw 12 passes through the nut 13 and is connected to the screw fixing seat 314.

[0040] Preferably, a cylindrical pin 315 is provided inside the screw fixing seat 314, and the adjusting screw 12 is connected to the screw fixing seat 314 through the cylindrical pin 315.

[0041] Preferably, the cylindrical pin 315 is interference-fitted with the screw fixing seat 314, and the cylindrical pin 315 is clearance-fitted with the adjusting screw 12.

[0042] Preferably, the screw fixing seat 314 is connected to the front support arm 311 by a shaft pin, the front support arm 311 is connected to the front rocker arm 312 by a rivet shaft, the front rocker arm 312 is connected to the connecting rod 33 by a shaft pin, and the front rocker arm 312 is connected to the front roller assembly 313 by a rotating shaft.

[0043] Preferably, the rear support arm 321 is connected to the connecting rod 33 by a pin, the rear support arm 321 is connected to the rear rocker arm 322 by a rivet shaft, the rear rocker arm 322 is connected to the rear limiting groove 22 by a pin, and the rear rocker arm 322 is connected to the rear roller assembly 323 by a rotating shaft.

[0044] When the height needs to be adjusted, the front roller assembly 313 and the rear roller assembly 323 retract into the housing 2. The user turns the handwheel 11, which drives the adjusting screw 12 to rotate, causing the adjusting screw 12 to move into the housing 2, thereby pushing the screw fixing seat 314 to move backward. When the screw fixing seat 314 moves backward, it drives the front part of the front support arm 311 and the connecting rod 33 to move backward together. The front part of the front support arm 311 slides in front of the front limit groove 21, and the upper part of the front rocker arm 312 is limited by the rear part of the front limit groove 21. The housing 2 remains stationary, and the upper part of the front rocker arm 312 slides on the connecting rod 33. The rear part of the front support arm 311 and the lower part of the front rocker arm 312 rotate downward in interaction, lifting the front roller assembly 313. Simultaneously, the connecting rod 33 drives the front part of the rear support arm 321 to move backward. The front part of the rear support arm 321 slides in front of the rear limiting groove 22, and the upper part of the rear rocker arm 322 is limited by the rear part of the rear limiting groove 22. The housing 2 remains stationary, and the rear part of the rear support arm 321 and the lower part of the rear rocker arm 322 rotate downward in interaction, lifting the rear roller assembly 323. The front roller assembly 313 and the rear roller assembly 323 are synchronously and continuously lifted until the integrated stove main unit reaches the height required by the user.

[0045] When the height needs to be lowered, simply turn the handwheel 11 in the opposite direction to retract the front roller assembly 313 and the rear roller assembly 323 into the housing 2 simultaneously until the desired height of the integrated stove main unit is achieved.

[0046] During assembly, first combine the screw fixing seat 314 with the front support arm 311, then connect the front rocker arm 312, and then connect the front roller assembly 313 to complete the assembly of the front roller rocker arm assembly 31. Next, combine the rear support arm 321 with the rear rocker arm 322, and then connect the rear roller assembly 323 to complete the assembly of the roller rocker arm assembly 32. Connect both the front roller rocker arm assembly 31 and the rear roller rocker arm assembly 32 to the connecting rod 33 to complete the assembly of the connecting rod linkage assembly 3. Then install the connecting rod linkage assembly 3 into the housing 2, install the nut 13 to the front of the housing 2, connect the handwheel 11 to the adjusting screw 12, insert the adjusting screw 12 into the nut 13, and the adjusting screw 12 and the screw fixing seat 314 are interference-fitted by the cylindrical pin 315 to complete the assembly of the present invention.

[0047] In summary, the above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be included within the scope of the present invention.

Claims

1. An integrated stove host computer connecting rod roller type height adjustment moving device, comprising a hand wheel structure (1) and a support structure, the hand wheel structure (1) is connected with the support structure, characterized in that: The support structure comprises a shell (2), a connecting rod linkage assembly (3) located in the shell (2) and in sliding connection with the shell (2), the connecting rod linkage assembly (3) comprising a front roller rocker arm assembly (31), a rear roller rocker arm assembly (32) and a connecting rod (33), the front roller rocker arm assembly (31) and the rear roller rocker arm assembly (32) being movably connected to the connecting rod (33), the shell (2) being provided with a front limiting slot (21) and a rear limiting slot (22), the front roller rocker arm assembly (31) being movably connected to the front limiting slot (21), and the rear roller rocker arm assembly (32) being movably connected to the rear limiting slot (22), the hand wheel structure (1) penetrating into the shell (2) and being connected to the front roller rocker arm assembly (31), the hand wheel structure (1) being in threaded connection with the shell (2), the front roller rocker arm assembly (31) comprising a front support arm (311), a front rocker arm (312), a front roller assembly (313) and a screw rod fixing seat (314), the front part of the front support arm (311) being in rotary connection with the front part of the connecting rod (33), the rear part of the front support arm (311) being in rotary connection with the middle part of the front rocker arm (312), the upper part of the front rocker arm (312) being movably connected to the connecting rod (33), the lower part of the front rocker arm (312) being in rotary connection with the middle part of the front roller assembly (313), and the screw rod fixing seat (314) being located at the rotary connection between the front support arm (311) and the connecting rod (33) and being in coaxial rotary connection with the front support arm (311) and the connecting rod (33).

2. The integrated cooker main machine connecting rod roller type height adjustment moving device according to claim 1, characterized in that: The screw rod fixing seat (314) is movably connected to the front part of the front limiting slot (21), and the upper part of the front rocker arm (312) is in rotary connection with the rear part of the front limiting slot (21).

3. The integrated cooker main machine connecting rod roller type height adjustment moving device according to claim 1, characterized in that: The rear roller rocker arm assembly (32) comprises a rear support arm (321), a rear rocker arm (322) and a rear roller assembly (323), the front part of the rear support arm (321) being in rotary connection with the rear part of the connecting rod (33), the rear part of the rear support arm (321) being in rotary connection with the middle part of the rear rocker arm (322), and the lower part of the rear rocker arm (322) being in rotary connection with the middle part of the rear roller assembly (323).

4. The integrated cooker main machine connecting rod roller type height adjustment moving device according to claim 3, characterized in that: The front part of the rear support arm (321) is movably connected to the front part of the rear limiting slot (22), and the upper part of the rear rocker arm (322) is in rotary connection with the rear part of the rear limiting slot (22).

5. The integrated cooker main machine connecting rod roller type height adjustment moving device according to claim 1, characterized in that: The hand wheel structure (1) comprises a hand wheel (11), an adjusting screw rod (12) and a nut (13), the hand wheel (11) being fixed to the front end of the adjusting screw rod (12), the nut (13) being embedded in the front end of the shell (2), and the rear part of the adjusting screw rod (12) penetrating into the nut (13) and being connected to the screw rod fixing seat (314).

6. The integrated cooker main machine connecting rod roller type height adjustment moving device according to claim 5, characterized in that: The screw rod fixing seat (314) is provided with a cylindrical pin (315), and the adjusting screw rod (12) is connected to the screw rod fixing seat (314) through the cylindrical pin (315).

7. The integrated cooker main machine connecting rod roller type height adjustment moving device according to claim 6, characterized in that: The cylindrical pin (315) is in interference fit with the screw rod fixing seat (314), and the cylindrical pin (315) is in clearance fit with the adjusting screw rod (12).

8. The integrated kitchen host connecting rod roller type height adjustment moving device according to claim 2, characterized in that: The screw rod fixing seat (314) is connected with the front support arm (311) through a shaft pin, the front support arm (311) is connected with the front rocker arm (312) through a rivet shaft, the front rocker arm (312) is connected with the connecting rod (33) through a shaft pin, and the front rocker arm (312) is connected with the front roller assembly (313) through a rotating shaft.

9. The integrated kitchen host connecting rod roller type height adjustment moving device according to claim 4, characterized in that: The rear support arm (321) is connected with the connecting rod (33) through a shaft pin, the rear support arm (321) is connected with the rear rocker arm (322) through a rivet shaft, the rear rocker arm (322) is connected with the rear limiting groove (22) through a shaft pin, and the rear rocker arm (322) is connected with the rear roller assembly (323) through a rotating shaft.

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