Cabinet door damper
Technical Field
The utility model belongs to the technical field of wardrobe cabinet door installation accessory, concretely relates to cabinet door attenuator.
Background
The damper with the buffering function used by the existing wardrobe door is a damping hinge with a simple structure generally, the damping hinge only has the buffering and damping functions on the basis of the structure of the hinge, and the strength of the hinge mounting structure of the door panel of the wardrobe door is not improved and enhanced.
Disclosure of Invention
Not enough to prior art, the utility model aims at providing a both possess the damping function of buffering and can also strengthen the cabinet door plant and the cabinet body articulated mounting structure intensity simultaneously, make the articulated installation of cabinet door plant more firm durable cabinet door attenuator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cabinet door damper comprises a bottom plate seat, side plate seats, a door plate seat, a connecting rod, a first mounting column, a second mounting column, a third mounting column, a first damping rod, a spring and a second damping rod, wherein the bottom plate seat comprises a bottom seat wall connected with a cabinet bottom plate and a first hinge wall bent upwards from one side of the bottom seat wall and then bent horizontally to extend, first fastening holes are distributed in the bottom seat wall, the side plate seat comprises a second hinge wall and a side seat wall bent upwards from one side wall edge of the second hinge wall and extended to form and connected with the cabinet side plate, second fastening holes are distributed in the side seat wall, the door plate seat comprises a third hinge wall and a door plate connecting wall bent upwards from one side wall edge of the third hinge wall and extended to form and connected with the door plate, and third fastening holes are distributed in the door plate connecting wall; first erection column vertical extension protrusion up sets up in the base wall, the both ends of connecting rod are connected in first hinge wall through the pivot is articulated respectively, the third hinge wall, the vertical extension protrusion of second erection column up sets up in the connecting rod, the both ends of first damping rod are articulated respectively and are installed in first erection column, the second erection column, the both ends of spring are colluded respectively in first erection column, the second erection column, the both ends of second hinge wall are articulated respectively through the pivot and are connected in first hinge wall, the third hinge wall, the vertical extension protrusion of third erection column up sets up in second hinge wall, the both ends of second damping rod are articulated respectively and are installed in the second erection column, the third erection column.
When the damper with the structure is installed and used, the base wall of the base plate seat is movably installed on the base plate of the wardrobe body through the first fastening hole of the base plate seat, the side seat wall of the side plate seat is fixedly installed on the side plate of the wardrobe body through the second fastening hole of the side plate seat, the door plate connecting wall of the door plate seat is fixedly installed on the wardrobe door through the third fastening hole of the door plate seat, when the wardrobe door is opened, the door plate seat can be pulled by the wardrobe door plate to further pull the connecting rod to move, when the connecting rod is movably unfolded, the first damping rod, the spring and the second damping rod stretch to play a role in buffering resistance, and the wardrobe door cannot be damaged due to strong pulling; loosen the cabinet door simultaneously, under the restoring force effect of spring, first damping pole, second damping pole shrink to drive connecting rod pulling door plant seat and close together with the cabinet door resets, realize slow self-closing cabinet door.
As a preferred scheme, one end of the first damping rod is sleeved and hinged with the first mounting column, and rubber gaskets are sleeved and arranged on two sides of the end, located on the first damping rod, of the first mounting column.
As another preferred scheme, the first damping rod and the second damping rod are connected with the second mounting column in a sleeved and hinged mode, and rubber gaskets are respectively arranged on the second mounting column on two sides of the end of the first damping rod and the end of the second damping rod in a sleeved mode.
The utility model discloses following beneficial effect has:
when the cabinet door damper is installed and used, the base wall of the base plate seat is movably installed on the base plate of the wardrobe body through the first fastening hole, the side seat wall of the side plate seat is fixedly installed on the side plate of the wardrobe body through the second fastening hole, and the door plate connecting wall of the door plate seat is fixedly installed on the wardrobe door through the third fastening hole, so that the hinge installation structural strength of the door plate and the wardrobe body can be enhanced, and the hinge installation of the door plate firm door plate is more stable; when the cabinet door is opened, the cabinet door can pull the door plate seat to pull the connecting rod to move, and the first damping rod, the spring and the second damping rod are stretched to play a role in buffering resistance while the connecting rod is movably unfolded, so that the cabinet door cannot be damaged due to strong pulling; loosen the cabinet door simultaneously, under the effect of restoring force of spring, first damping pole, the shrink of second damping pole to drive connecting rod pulling door plant seat and reset with the cabinet door and close, realize slow self-closing cabinet door, possess the buffering damping function.
Drawings
FIG. 1 is an expanded structural view of the cabinet door damper of the present invention;
fig. 2 is a view of fig. 1 from another angle.
In the figure: 1. a floor base; 2. a side plate seat; 3. a door panel seat; 4. a connecting rod; 5. a first mounting post; 6. a second mounting post; 7. a third mounting post; 8. a first damping lever; 9. a spring; 10. a second damping rod; 11. a base wall; 12. a first hinge wall; 13. a first fastening hole; 21. a second hinged wall; 22. a side seat wall; 23. a second fastening hole; 31. a third hinged wall; 32. a door panel connecting wall; 33. a third fastening hole; 100. a rotating shaft; 101. A rubber gasket.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
As shown in figures 1-2, the cabinet door damper of the utility model comprises a bottom plate seat 1, a side plate seat 2, a door plate seat 3, a connecting rod 4 and a first mounting post 5, the bottom plate base 1 comprises a base wall 11 connected with a cabinet bottom plate and a first hinge wall 12 bent upwards from one side of the base wall 11 and then horizontally bent and extended, first fastening holes 13 are distributed in the base wall 11, the side plate base 2 comprises a second hinge wall 21 and a side base wall 22 bent upwards from one side wall edge of the second hinge wall 21 and extended to form and connected with a cabinet side plate, second fastening holes 23 are distributed in the side base wall 22, the door plate base 3 comprises a third hinge wall 31 and a door plate connecting wall 32 bent upwards from one side wall edge of the third hinge wall 31 and extended to form and connected with the door plate, and third fastening holes 33 are distributed in the door plate connecting wall 32; first erection column 5 vertical extension protrusion upwards sets up in base wall 11, the both ends of connecting rod 4 are articulated respectively through pivot 100 and are connected in first hinge wall 12, third hinge wall 31, second erection column 6 vertical extension protrusion upwards sets up in connecting rod 4, the both ends of first damping rod 8 are articulated respectively and are installed in first erection column 5, second erection column 6, the both ends of spring 9 are colluded respectively in first erection column 5, second erection column 6, the both ends of second hinge wall 21 are articulated respectively through pivot 100 and are connected in first hinge wall 12, third hinge wall 31, third erection column 7 vertical extension protrusion upwards sets up in second hinge wall 21, the both ends of second damping rod 10 are articulated respectively and are installed in second erection column 6, third erection column 7.
One end of the first damping rod 8 is hinged to the first mounting column 5 in a sleeved mode, and rubber gaskets 101 are arranged on the first mounting column 5 and located on two sides of the end, located on the first damping rod 8, of the first mounting column in a sleeved mode; first damping rod 8, second damping rod 10 and the articulated connection of second erection column 6 suit, and be provided with rubber gasket 101 in the suit of this end both sides of first damping rod 8, second damping rod 10 respectively on the second erection column 6, the setting of rubber gasket 101 can make suit hinge structure more firm.
When the damper with the structure is installed and used, the base wall 11 of the base plate seat 1 is movably installed on the bottom plate of the wardrobe body through the first fastening hole 13, the side seat wall 22 of the side plate seat 2 is fixedly installed on the side plate of the wardrobe body through the second fastening hole 23, the door plate connecting wall 32 of the door plate seat 3 is fixedly installed on the wardrobe door through the third fastening hole 33, the strength of a hinged installation structure of the door plate and the wardrobe body can be enhanced, and the hinged installation of the door plate is more stable and firmer; when the cabinet door is opened, the cabinet door can pull the door plate seat 3 to further pull the connecting rod 4 to move, and the first damping rod 8, the spring 9 and the second damping rod 10 are stretched to play a role in damping resistance when the connecting rod 4 is movably unfolded, so that the cabinet door cannot be damaged due to strong pulling; loosen the cabinet door simultaneously, under the effect of the restoring force of spring 9, first damping rod 8, the shrink of second damping rod 10 to drive connecting rod 4 pulling door plank seat 3 and reset together with the cabinet door and close, realize slow self-closing cabinet door, possess the buffering damping function.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.