CN215830351U - Door frame structure with installation convenience - Google Patents
Door frame structure with installation convenience Download PDFInfo
- Publication number
- CN215830351U CN215830351U CN202122179126.8U CN202122179126U CN215830351U CN 215830351 U CN215830351 U CN 215830351U CN 202122179126 U CN202122179126 U CN 202122179126U CN 215830351 U CN215830351 U CN 215830351U
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- frame
- door
- shaped
- lower frame
- upper frame
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002023 wood Substances 0.000 description 6
- 229920003266 Leaf® Polymers 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a door frame structure with installation convenience, which comprises side frames, a door frame and a door frame, wherein the side frames are used for being installed and fixed on two sides of a door plate; the upper frame is used for being installed and fixed above the door panel; the lower frame is used for being installed and fixed below the door panel; the cross sections of the side frames, the upper frame and the lower frame are all L-shaped; through holes for locking screws are formed in the side edges of the side frame, the upper frame and the lower frame; the lower frame is provided with a first avoidance position for mounting the roller; the utility model has small occupied area, can realize three-door linkage on the wardrobe, ensures that the thickness of the upper plate and the lower plate of the wardrobe is consistent, has no color difference, is more beautiful and is convenient to install; the installation can be completed only by locking the screws correspondingly, and the manufacturing cost and the transportation cost are effectively reduced.
Description
Technical Field
The utility model relates to a door frame structure with installation convenience.
Background
The sliding door is a common household door and can be pushed and pulled; with the development of technology and the diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the surface of the traditional plate material to glass, cloth, rattan plaited materials and aluminum alloy sectional materials and from the sliding door, the folding door to the partition door.
The area of opening of present push-and-pull door, in order to guarantee the push-and-pull door sets up a plurality of door leafs on the door frame usually, thereby it realizes bigger area of opening to overlap through the push-and-pull of many link gear, has following several problems at present: firstly, door frames adopted by door leaves are thick, occupy large space and waste space, and the existing door frames are thick and adopt a structure of clamping a door plate in the middle, so that the design of more than three doors on a wardrobe cannot be realized; secondly, in the design of the wardrobe, due to the fact that the wood board for placing the quilt above is thick, the wood board adopting the existing door frame is thin, and the boards with different thicknesses have color differences, so that the overall attractiveness of the wardrobe is affected; thirdly, the cost is high by adopting the existing door frame and the accessories thereof; fourthly, the existing door frame has multiple installation steps, is complicated and is inconvenient to install; fifthly, transportation is inconvenient, the transportation cost is large, the installation of the existing door frame is complex, the buyer can hardly install the door frame by himself, and the door frame is normally transported after being installed in a factory.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a doorframe structure with installation convenience.
The utility model adopts the following technical scheme:
a door frame structure with installation convenience comprises side frames, a door frame and a door frame, wherein the side frames are used for being installed and fixed on two sides of a door plate; the upper frame is used for being installed and fixed above the door panel; the lower frame is used for being installed and fixed below the door panel; the cross sections of the side frames, the upper frame and the lower frame are all L-shaped; through holes for locking screws are formed in the side edges of the side frame, the upper frame and the lower frame; the lower frame is provided with a first avoidance position for installing the roller.
Preferably, the two sides of the side frame, the upper frame and the lower frame are provided with second avoiding positions, so that the side frame, the upper frame and the lower frame can wrap four right angles of the door plate when combined.
Preferably, the cross sections of the side frames, the upper frame and the lower frame are all L-shaped, and the front ends of the short edges of the L-shaped frames are provided with convex strips.
Preferably, the cross sections of the side frames, the upper frame and the lower frame are all L-shaped, and the inclination angle of the front end of the long edge of each L-shaped is smaller than 90 degrees.
Preferably, the thickness of the front end inside the L-shaped long side is smaller than that of the rear end; a groove is formed between the front end and the rear end of the inner side of the L-shaped long side.
Preferably, two sides of the side frame, the upper frame and the lower frame are provided with T-shaped grooves for mounting the rubber strips; the through hole is arranged in the T-shaped groove.
Preferably, the side frames, the upper frame and the lower frame are all made of aluminum alloy materials.
The door plate is thick, and the bearing force is shared by the side frames, so that the firmness of the door leaf is ensured; the aluminum alloy door frame is convenient to install, the aluminum alloy door frame is directly locked on the door plate (the door plate can be a solid wood plate, a foaming plate and the like) through screws, other parts do not need to be avoided from the traditional door frame, and the aluminum alloy door frame can be locked at will; then, as the screw is locked in the through hole in the T-shaped groove and is sealed by the rubber strip, the rubber strip on the right side can achieve the anti-collision effect while the appearance is ensured, and the rubber strip on the rear side avoids the generation of friction and collision when adjacent door leaves are overlapped to generate noise and avoid the damage to the door panel; the convex strip is arranged at the front end of the L-shaped short edge, so that the door plate can be buckled, and the installation is firmer; the inclination angle of the front end of the long edge of the L shape is less than 90 degrees, so that when the door panel is installed, the side frame, the upper frame and the lower frame can apply a clamping force on the door panel, the door panel can be installed more firmly, and meanwhile, the door panel can also be used for installing door panels with different thicknesses, for example, a wardrobe wood panel with the thickness of 5mm-18mm (the door frame with different designs can be suitable for door panels with different thicknesses, and the door frame is only in the application range of the door frame with a certain specification), can be fixed by using the door frame, and has strong applicability (of course, the utility model is also suitable for overlapping and placing two door panels for locking; the thickness of the inboard front end of L type long limit is less than the thickness of rear end, and be equipped with the recess between the inboard front end of L type long limit and the rear end and be when letting the front end can carry the door plant, can better deform, avoid causing the injury to the door plant.
The utility model has the beneficial effects that: firstly, the door leaf is thin, the occupied area is small, and three doors and three rails can be realized on a wardrobe; secondly, the thickness of the upper plate and the lower plate of the wardrobe is consistent, no color difference is generated, and the wardrobe is more attractive; the manufacturing cost is low, the cost of door frame accessories is low, the cost of increasing the thickness of the wood board is less than the cost of reducing the thickness of the door frame, and therefore the total cost is reduced; fourthly, the installation is convenient, and the installation can be finished only by locking screws at corresponding positions; and the L-shaped boards are uniform, the size is reduced greatly, the L-shaped boards can be stacked mutually for placement, and due to the installation method, a buyer of the wood board can purchase the boards in situ and then install the boards, so that the transportation cost is greatly reduced.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a partially enlarged view of the present invention.
FIG. 3 is a cross-sectional view of the side frame, upper frame and lower frame of the present invention.
Detailed Description
In order to make the purpose and technical solution of the present invention clearer, the present invention is further described with reference to the accompanying drawings and embodiments:
as shown in fig. 1 to 3, the doorframe structure with installation convenience comprises a side frame 1 for being installed and fixed on two sides of a door panel 8; the upper frame 2 is used for being installed and fixed above the door panel 8; the lower frame 3 is used for being installed and fixed below the door panel 8; the cross sections of the side frame 1, the upper frame 2 and the lower frame 3 are L-shaped; through holes (not shown in the figure) for locking screws are arranged on the side edges of the side frame 1, the upper frame 2 and the lower frame 3; the lower frame 3 is provided with a first escape position 41 for mounting a roller 81.
Preferably, the two sides of the side frame 1, the upper frame 2 and the lower frame 3 are respectively provided with a second avoiding position 42, so that the side frame 1, the upper frame 2 and the lower frame 3 can wrap four right angles of the door panel when combined.
Preferably, the cross sections of the side frame 1, the upper frame 2 and the lower frame 3 are all L-shaped, and the front ends of the short sides of the L-shaped are provided with convex strips 51.
Preferably, the cross sections of the side frame 1, the upper frame 2 and the lower frame 3 are all L-shaped, and the inclination angle of the front end 61 of the long side of the L-shape is less than 90 degrees.
Preferably, the thickness of the front end 61 inside the L-shaped long side is smaller than that of the rear end 62; a groove 63 is arranged between the front end 61 and the rear end 62 of the inner side of the L-shaped long side.
Preferably, two sides of the side frame 1, the upper frame 2 and the lower frame 3 are provided with T-shaped grooves 7 for installing rubber strips; the through hole is arranged in the T-shaped groove 7.
Preferably, the side frames, the upper frame and the lower frame are all made of aluminum alloy materials.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the present invention.
Claims (7)
1. A door frame structure with installation convenience, its characterized in that includes:
the side frames are used for being installed and fixed on two sides of the door panel;
the upper frame is used for being installed and fixed above the door panel;
the lower frame is used for being installed and fixed below the door panel;
the cross sections of the side frames, the upper frame and the lower frame are all L-shaped;
through holes for locking screws are formed in the side edges of the side frame, the upper frame and the lower frame; the lower frame is provided with a first avoidance position for installing the roller.
2. A door frame structure with mounting convenience according to claim 1, wherein:
the two sides of the side frame, the upper frame and the lower frame are provided with second avoidance positions, so that the side frame, the upper frame and the lower frame can wrap four right angles of the door plate when combined.
3. A door frame structure with mounting convenience according to claim 1, wherein:
the cross sections of the side frames, the upper frame and the lower frame are all L-shaped, and the front ends of short edges of the L-shaped frames are provided with convex strips.
4. A door frame structure with mounting convenience according to claim 1, wherein:
the cross sections of the side frames, the upper frame and the lower frame are all L-shaped, and the inclination angle of the front end of the long edge of each L-shaped is smaller than 90 degrees.
5. A door frame structure with installation convenience according to claim 4, characterized in that:
the thickness of the front end of the inner side of the L-shaped long side is smaller than that of the rear end;
a groove is formed between the front end and the rear end of the inner side of the L-shaped long side.
6. A door frame structure with mounting convenience according to claim 1, wherein:
two sides of the side frame, the upper frame and the lower frame are provided with T-shaped grooves for mounting rubber strips;
the through hole is arranged in the T-shaped groove.
7. A door frame structure with mounting convenience according to claim 1, wherein:
the side frames, the upper frame and the lower frame are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122179126.8U CN215830351U (en) | 2021-09-09 | 2021-09-09 | Door frame structure with installation convenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122179126.8U CN215830351U (en) | 2021-09-09 | 2021-09-09 | Door frame structure with installation convenience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830351U true CN215830351U (en) | 2022-02-15 |
Family
ID=80199033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122179126.8U Expired - Fee Related CN215830351U (en) | 2021-09-09 | 2021-09-09 | Door frame structure with installation convenience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830351U (en) |
-
2021
- 2021-09-09 CN CN202122179126.8U patent/CN215830351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |