CN217581740U - Hinge for heavy door - Google Patents
Hinge for heavy door Download PDFInfo
- Publication number
- CN217581740U CN217581740U CN202220803783.7U CN202220803783U CN217581740U CN 217581740 U CN217581740 U CN 217581740U CN 202220803783 U CN202220803783 U CN 202220803783U CN 217581740 U CN217581740 U CN 217581740U
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- armed lever
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Abstract
The utility model provides a hinge for heavy door, including the hinge of first type, the hinge of second type and the hinge of third type, three kinds of the hinge of type all include first mounting panel and second mounting panel, all be equipped with first fixed block on first mounting panel and the second mounting panel, two all be connected with first power armed lever through first round pin axle activity on the first fixed block, all be equipped with the second fixed block on first mounting panel and the second mounting panel, two all be connected with second power armed lever through second round pin axle activity on the second fixed block; the utility model discloses following beneficial effect has: the utility model provides a hinge design has three kinds of specification and dimension to function and style are close, but material thickness and size have the change slightly, thereby can be fit for the door plant of equidimension not and weight, rotate as the centre of a circle with adjusting screw through first power armed lever and second power armed lever, thereby can adjust the angle of opening of heavy door according to the in-service use condition.
Description
Technical Field
The utility model relates to a hardware fitting technical field especially relates to a hinge for heavy door.
Background
The hinges are mainly arranged on doors and windows, and more hinges are arranged on cabinets and are mainly divided into stainless steel hinges and iron hinges according to material classification; hydraulic hinge has appeared again for letting people obtain better enjoyment, and its characteristics are brought the buffer function when the cabinet door is closed, and furthest has reduced the cabinet door and has closed the noise that the cabinet body collision sent.
The existing similar hinge is formed by punching, is special-shaped in a bow shape, is assembled by multiple parts, is fixed by a 165-degree hinge, is provided with a curved arm structure and a lock screw, has poor bearing and a small opening angle, and can only be used on a thin wood board, and the door plate made of a thick wood board or other materials is heavy and is easy to damage or cannot be used.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a hinge for heavy door for solving the problem of poor bearing of the hinge in the prior art.
For realize above-mentioned purpose and other relevant purpose, the utility model provides a hinge for heavy door, including the hinge of first type, the hinge of second type and the hinge of third type, three the hinge of type all includes first mounting panel and second mounting panel, all be equipped with first fixed block, two on first mounting panel and the second mounting panel all there is first power armed lever through first round pin axle swing joint on the first fixed block, all be equipped with the second fixed block on first mounting panel and the second mounting panel, two all there is second power armed lever through second round pin axle swing joint on the second fixed block, adjusting screw is worn to be equipped with by the intermediate position of first power armed lever and second power armed lever.
In an embodiment of the present invention, two mounting holes have been all opened in the first mounting plate and the second mounting plate, the mounting holes can be penetrated by the locking screws, and the first mounting plate and the second mounting plate are detachably mounted on the heavy door through the locking screws.
In one embodiment of the present invention, the first and second force arms of the first and second hinges are arranged at regular intervals along the length of the first and second mounting plates.
In an embodiment of the invention, the first and second force arms of the third hinge type are crossed.
In an embodiment of the present invention, the three types of hinges are formed by die-casting, and the three types of hinges are made of stainless steel.
In an embodiment of the invention, the hinge of the type is characterized in that a first force arm rod is provided with a screw in a penetrating way, and the hinge of the type is provided with a second force arm rod and a third force arm rod.
As above, the utility model discloses a hinge for heavy door has following beneficial effect:
the utility model provides a hinge design has three kinds of specification and dimension, and function and style are close, but material thickness and size change a little, thereby can be fit for the door plant of equidimension not and weight, basically any heavy door plant can install and use, can solve light-duty hinge because the fastness is not enough problem, prevent and stop the hidden danger that heavy door plant installation back damaged or dropped, use adjusting screw to rotate as the centre of a circle through first power armed lever and second power armed lever, thereby can adjust the angle of opening of heavy door according to the in-service use condition, convenient to use person uses and operates, can install first mounting panel and second mounting panel on heavy door not good through the locking screw who passes in the mounting hole, make the installation effectiveness good, can solve hinge and heavy door installation effect problem, and can also control the internode gap.
Drawings
Fig. 1 is a perspective view of a first type of hinge for a heavy door according to an embodiment of the present invention;
fig. 2 is a perspective view of a second type of hinge for a heavy door according to an embodiment of the present invention;
fig. 3 is a perspective view schematically illustrating a hinge of a third type for a heavy door according to an embodiment of the present invention.
Description of the element reference numerals
1. A first type of hinge; 2. a second type of hinge; 3. a third type of hinge; 4. a first mounting plate; 5. a second mounting plate; 6. a first fixed block; 7. a second fixed block; 8. a first lever arm; 9. a second force arm; 10. adjusting the screw rod; 11. mounting holes; 12. a screw; 13. and (4) a groove.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 3, the utility model provides a hinge for heavy door, including hinge 1 of the first type, hinge 2 of the second type and hinge 3 of the third type, hinge of the third type all includes first mounting panel 4 and second mounting panel 5, all be equipped with first fixed block 6 on first mounting panel 4 and the second mounting panel 5, both have first power armed lever 8 through first round pin axle swing joint on two first fixed blocks 6, both be equipped with second fixed block 7 on first mounting panel 4 and the second mounting panel 5, both have second power armed lever 9 through second round pin axle swing joint on two second fixed blocks 7, adjusting screw 10 is worn to be equipped with in the intermediate position of first power armed lever 8 and second power armed lever 9, first power armed lever 8 and second power armed lever 9 in hinge 1 of the first type and hinge 2 of the second type are together along the length direction evenly spaced of first mounting panel 4 and second mounting panel 5;
a screw 12 penetrates through a first force arm rod 8 in a first type hinge 1, the first force arm rod 8 and a second force arm rod 9 in a third type hinge 3 are mutually crossed, grooves 13 are formed in a first mounting plate 4 and a second mounting plate 5 in a second type hinge 2 and a third type hinge 3 respectively, the three types of hinges are of die-casting forming structures and are made of stainless steel, and two mounting holes 11 are formed in the first mounting plate 4 and the second mounting plate 5 respectively, wherein the mounting holes 11 are oval in shape, locking screw rods can be arranged in the mounting holes 11 in a penetrating manner, and the first mounting plate 4 and the second mounting plate 5 are detachably mounted on a heavy door through the locking screw rods;
specifically, when three types of hinges are installed, the three types of hinges are firstly placed between a door frame and a door plate of a heavy door, then a locking screw penetrates through the installation hole 11 to be connected into the door frame and the door plate through internal threads, so that the first installation plate 4 and the second installation plate 5 can be respectively installed on the door frame and the door plate, when the three types of hinges are used, the door plate is pulled or pushed, and the first force arm rod 8 and the second force arm rod 9 can be driven to rotate by taking the adjusting screw 10 as the circle center, so that the opening angle of the heavy door can be adjusted according to actual use, and convenience is brought to users for use and operation.
To sum up, the utility model provides a hinge design has three kinds of specification and dimension, and function and style are close, but material thickness and size have a little change, thereby can be fit for the door plant of equidimension and weight not, basically any heavy door plant can all install and use, can solve light-duty hinge because the problem that the fastness is not enough, prevent and stop the hidden danger that heavy door plant installation back damaged or dropped, rotate as the centre of a circle with adjusting screw 10 through first power armed lever 8 and second power armed lever 9, thereby can adjust the angle of opening of heavy door according to the in-service use condition, convenient to use person uses and operates, can install first mounting panel 4 and second mounting panel 5 on heavy door through the locking screw that passes in the mounting hole 11, make the installation effectual, can solve the problem that hinge and heavy door installation effect are not good, and can also control and adjust the internode gap. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a hinge for heavy door which characterized in that: hinge including the hinge of the first type, the hinge of the second type and the hinge of the third type, three kind the hinge of type all includes first mounting panel and second mounting panel, all be equipped with first fixed block, two on first mounting panel and the second mounting panel all there is first power armed lever through first round pin axle swing joint on the first fixed block, all be equipped with the second fixed block on first mounting panel and the second mounting panel, two all there is second power armed lever through second round pin axle swing joint on the second fixed block, adjusting screw is worn to be equipped with by the intermediate position of first power armed lever and second power armed lever.
2. The hinge for heavy door as claimed in claim 1, wherein: two mounting holes have all been seted up in first mounting panel and the second mounting panel, the mounting hole can be worn to be equipped with locking screw, first mounting panel and second mounting panel pass through locking screw detachable and install on heavy type door.
3. The hinge for heavy door as claimed in claim 1, wherein: the first and second force arms in the first and second types of hinges are arranged together at regular intervals along the length direction of the first and second mounting plates.
4. The hinge for heavy door as claimed in claim 3, wherein: a hinge of the third type wherein the first and second force arms cross each other.
5. The hinge for heavy door as claimed in claim 4, wherein: the three types of hinges are of die-casting structures, and the three types of hinges are made of stainless steel materials.
6. The hinge for heavy door as claimed in claim 1, wherein: the hinge comprises a first type hinge and a second type hinge, wherein a first force arm rod in the first type hinge is internally provided with a screw in a penetrating manner, and a first mounting plate and a second mounting plate in the second type hinge and the third type hinge are respectively provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220803783.7U CN217581740U (en) | 2022-04-08 | 2022-04-08 | Hinge for heavy door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220803783.7U CN217581740U (en) | 2022-04-08 | 2022-04-08 | Hinge for heavy door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217581740U true CN217581740U (en) | 2022-10-14 |
Family
ID=83541129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220803783.7U Active CN217581740U (en) | 2022-04-08 | 2022-04-08 | Hinge for heavy door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217581740U (en) |
-
2022
- 2022-04-08 CN CN202220803783.7U patent/CN217581740U/en active Active
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