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Adjustable device for connecting with floor spring

A ground spring and foundation technology, applied in the field of adjustable devices, can solve the problems of inconvenient installation, front and rear dislocation, affecting normal use, etc., and achieves a simple adjustment method, overcomes the eccentricity and front and rear dislocation of the upper and lower door shafts, and improves the convenience of construction. Effect

Active Publication Date: 2015-05-27
NINGBO PENTAGON DAMPER CORP
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AI Technical Summary

Problems solved by technology

In the actual construction and installation process, due to the imprecise operation of the construction personnel or the uneven ground, when installing the floor spring, there will be problems such as eccentricity of the upper and lower door shafts and front and rear misalignment. These problems make installation inconvenient and require strong professionalism. Existing The adjustable floor spring base device is difficult to overcome the current difficult construction situation. Once the installation size is inaccurate, it will affect the normal use

Method used

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  • Adjustable device for connecting with floor spring
  • Adjustable device for connecting with floor spring
  • Adjustable device for connecting with floor spring

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Embodiment Construction

[0033] The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0034] The adjustable device of the floor spring base of the present invention is arranged on the foundation, and the rotating shaft of the floor spring is installed on it, which can adjust the position of the installed floor spring in the left and right and front and rear directions in the plane, and can adjust the rotation shaft of the floor spring The rotation angle of the axis; it includes a horizontal position adjustment unit, the horizontal position adjustment unit includes a mounting base and a sliding unit combined with it, the mounting base and the sliding unit slide relatively in the horizontal plane, so that the rotation shaft of the ground spring is relatively The foundation moves back and forth and left and right; and an angle adjustment unit combined with the horizontal adjustment unit, an adj...

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Abstract

The invention relates to an adjustable device for connecting with a floor spring. The adjustable device is arranged on a foundation, and comprises a horizontal position adjusting unit and an angle adjusting unit, wherein the horizontal position adjusting unit comprises a mounting seat and a sliding unit, the sliding unit is combined with the mounting seat, the mounting seat and the sliding unit can slide in a horizontal plane relative to each other, so that a rotary shaft of the floor spring is moved front and back or left and right relative to the foundation, the angle adjusting unit is combined with the horizontal position adjusting unit, the rotary shaft of the floor spring is arranged on the angle adjusting unit, and the rotary angle of the axis of the rotary shaft of the floor spring can be adjusted by the angle adjusting unit. The adjustable device for connecting with the floor spring has the advantages that the floor spring is arranged on the adjustable device, the eccentricity and the front and back misplace of an upper door shaft and a lower door shaft during construction can be effectively overcome, the convenience in construction is greatly improved, and the all-directional adjusting of a product during construction is favorably realized.

Description

technical field [0001] The invention relates to the field of door closers, in particular to an adjustable device used for connecting with a floor spring. Background technique [0002] The floor spring is a hydraulic door closer, and the floor spring can be used for two-way opening of the door. Chinese invention patent 201310234570.2 discloses a pit-free double-stage speed-regulating floor spring. On the basis of ensuring the original function, it can be fixed on the ground with an adjustable base for installing the floor spring. In the actual construction and installation process, due to the imprecise operation of the construction personnel or the uneven ground, when installing the floor spring, there will be problems such as eccentricity of the upper and lower door shafts and front and rear misalignment. These problems make installation inconvenient and require strong professionalism. Existing It is difficult to overcome the current situation that the current adjustable fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F3/04
CPCE05F3/04E05Y2900/132
Inventor 洪跃光
Owner NINGBO PENTAGON DAMPER CORP
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