CN215761181U - Doorframe section bar, invisible doorframe and invisible door - Google Patents
Doorframe section bar, invisible doorframe and invisible door Download PDFInfo
- Publication number
- CN215761181U CN215761181U CN202121050332.2U CN202121050332U CN215761181U CN 215761181 U CN215761181 U CN 215761181U CN 202121050332 U CN202121050332 U CN 202121050332U CN 215761181 U CN215761181 U CN 215761181U
- Authority
- CN
- China
- Prior art keywords
- door frame
- invisible
- profile body
- doorframe
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a doorframe profile, an invisible doorframe and an invisible door, wherein the doorframe profile comprises a profile body and a vertical plate connected to one side of the profile body, one side of the vertical plate, which is far away from the profile body, is provided with a plurality of first clamping grooves, and one side of the profile body, which is opposite to the vertical plate, is provided with a plurality of second clamping grooves; one side of the profile body adjacent to the vertical plate is provided with clamping plates which are arranged oppositely, and a third clamping groove is formed between the clamping plates which are opposite. According to the door frame section, the invisible door frame and the invisible door, the whole door frame meets the installation requirements of the inward opening door and the outward opening door in double opening directions through the structural design of the first clamping groove and the second clamping groove of the door frame section, and the door frame section is strong in universality and high in installation flexibility; the used door frame section adopts the aluminum alloy door frame section with a large-area solid structure, so that the installation precision of the invisible door frame is effectively improved.
Description
Technical Field
The utility model relates to the field of door frames and door leaves, in particular to a door frame profile, an invisible door frame and an invisible door.
Background
In the hidden door frame and door leaf system in the current market, the structures of the door leaf and the door frame are designed according to different opening requirements (inward opening and outward opening), the opening direction of the door leaf cannot be changed during installation, the flexibility and fault tolerance of installation and use are poor, and the universality is lacked.
In addition, the existing door frame profile for hiding the door frame and door leaf system is thin and has poor stability, is difficult to fix in the installation process, can generate certain distortion, has poor connection stability with a wall body after installation, and is easy to generate the phenomenon of wall surface mortar layer cracks.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a door frame section, an invisible door frame and an invisible door, which can solve the defects of the existing invisible door frame system.
In order to solve the technical problems, the utility model adopts a technical scheme that: providing a door frame profile, which comprises a profile body and a vertical plate connected to one side of the profile body, wherein one side, which is far away from the profile body, of the vertical plate is provided with a plurality of first clamping grooves, and one side, which is opposite to the vertical plate, of the profile body is provided with a plurality of second clamping grooves; one side of the profile body adjacent to the vertical plate is provided with clamping plates which are arranged oppositely, and a third clamping groove is formed between the clamping plates which are opposite.
In a preferred embodiment of the present invention, the width of the vertical plate is greater than the width of the profile body, one end of the vertical plate, which is far away from the third slot, extends to the outside of the profile body, and one side of the profile body, which is close to the third slot, is provided with a cavity structure distributed along the length direction of the profile body.
In a preferred embodiment of the utility model, the volume of the cavity structure accounts for 1/3-1/2 of the volume of the profile body.
In a preferred embodiment of the present invention, one end of the vertical plate, which is far away from the third engaging groove, is further provided with a fourth engaging groove, and one end of the profile body, which is near to the third engaging groove, is further provided with a fifth engaging groove.
In order to solve the technical problems, the utility model adopts a technical scheme that: the invisible doorframe comprises doorframe upright columns which are oppositely arranged, and a doorframe beam and a bottom plate which are respectively connected with the top ends and the bottom ends of the doorframe upright columns; wherein, above-mentioned door frame section bar of door frame stand.
In a preferred embodiment of the present invention, the invisible doorframe further comprises a doorframe mounting plate; the door frame mounting panel includes first mounting panel and the second mounting panel of vertical distribution, first mounting panel is towards stealthy door frame one side of door frame, be used for with stealthy door frame is fixed on the wall, the outside of first mounting panel still has the jack catch, the jack catch is inserted in the third draw-in groove.
In a preferred embodiment of the present invention, the invisible doorframe further comprises a connecting section bar, the connecting section bar is an L-shaped structure or a T-shaped structure, and the outer side of the short side of the connecting section bar is provided with a clamping column connected with the first clamping groove or the second clamping groove.
In a preferred embodiment of the present invention, the invisible doorframe further comprises a mesh fabric, and one side of the mesh fabric is provided with a clamping strip, and the clamping strip is connected with the fourth clamping groove or the fifth opening groove.
In order to solve the technical problems, the utility model adopts a technical scheme that: the invisible door comprises a door leaf and the invisible door frame, wherein the door leaf is arranged in the invisible door frame.
In a preferred embodiment of the present invention, the door leaf includes a face plate and a back plate, two ends of one side of the back plate facing the face plate are provided with step structures, and two ends of the face plate are longitudinally connected with the step structures in an inserting manner.
The utility model has the beneficial effects that: according to the door frame section, the invisible door frame and the invisible door, the whole door frame meets the installation requirements of the inward opening door and the outward opening door in double opening directions through the structural design of the first clamping groove and the second clamping groove of the door frame section, and the door frame section is strong in universality and high in installation flexibility; the used door frame section adopts the aluminum alloy door frame section with a large-area solid structure, so that the installation precision of the invisible door frame is effectively improved.
Drawings
FIG. 1 is a schematic view of the construction of the invisible door of the present invention;
FIG. 2 is a perspective view of the invisible doorframe of the invisible door of the present invention;
figure 3 is a schematic perspective view of the door frame profile of the present invention;
FIG. 4 is a schematic view of the connection structure of the connection section bar and the grid cloth of the invisible door of the outward opening type and the door frame section bar of the utility model;
FIG. 5 is a schematic view of the connection structure of the connection section bar and the grid cloth of the inwardly opened invisible door and the doorframe section bar of the present invention;
FIG. 6 is a schematic top view of a portion of an inwardly opening privacy door of the present invention;
FIG. 7 is a partial enlarged structural view of a circled portion in FIG. 6;
the parts in the drawings are numbered as follows: 1. the door comprises a door leaf, 2. an invisible door frame, 3. a door frame sealing strip, 4. a wall body, 11. a panel, 12. a back plate, 111. a plug connector, 121. a plug groove, 21 door frame upright posts, 22. a door frame cross beam, 23. a bottom plate, 23, 24. a door frame mounting plate, 25. a connecting section bar, 26. grid cloth, 211. a section bar body, 212. a vertical plate, 213. a clamping plate, 214. a cavity structure, 215. a groove, 241. a first mounting plate, 242. a second mounting plate, 243. a clamping jaw, 251. a clamping post, 261. a clamping strip, I. a first clamping groove, II. a second clamping groove, III. a third clamping groove, IV. a fourth clamping groove, V. a fifth clamping groove.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1-7, an embodiment of the present invention includes:
example 1
The utility model discloses an invisible door, in particular to an inward-opening invisible door, which comprises a door leaf 1 and an invisible door frame 2, wherein the door leaf 1 is arranged in the invisible door frame 2.
The thickness of the door leaf 1 is 40mm, the door leaf comprises a panel 11 and a back plate 12, step structures are arranged at two ends of one side, facing the panel 11, of the back plate 12, an insertion groove 121 perpendicular to the direction of the back plate 12 is arranged at a terminal of each step structure, insertion connectors 111 perpendicular to the direction of the panel 11 are arranged at two ends of the panel 11, the insertion connectors 111 are connected with the insertion grooves 121 in an insertion mode, and longitudinal insertion connection between the panel 11 and the back plate 12 is achieved. This vertical plug connection mode can reduce the length of stair structure, reduces the distance of inserting groove 121 apart from the backplate edge promptly to help the compressive strength of door leaf 1 thickness direction, eliminate longitudinal deformation.
The invisible door frame 2 comprises door frame columns 21 which are oppositely arranged, door frame cross beams 22 connected with the top ends of the door frame columns 21, a bottom plate 23 connected with the bottom ends of the door frame columns 21, and a door frame mounting plate 24, a connecting section bar 25 and a grid cloth 26 connected with the door frame columns 21.
The door frame upright post 21 and the door frame cross beam 22 are both made of aluminum alloy door frame profiles. Specifically, the structure of the aluminum alloy door frame profile used by the door frame upright post 21 includes a profile body 211 and a vertical plate 212 connected to one side of the profile body 211. One side of the vertical plate 212, which is far away from the profile body 211, is provided with a plurality of first clamping grooves I, and one side of the profile body 211, which is opposite to the vertical plate 212, is provided with a plurality of second clamping grooves II; one side of the profile body 211 adjacent to the vertical plate 212 is provided with clamping plates 213 which are arranged oppositely, each clamping plate 213 is of an L-shaped structure, and a third clamping groove III is formed between each two clamping plates 213 and the profile body 211.
The width of the vertical plate 212 is greater than that of the profile body 211, and one end of the vertical plate 212, which is far away from the third clamping groove iii, extends to the outer side of the profile body 211. The side of the profile body 211, which is close to the third locking groove iii, is provided with cavity structures 214 distributed along the length direction of the profile body, and the volume of the cavity structures 214 accounts for 1/2 of the volume of the profile body 211. The aluminum alloy door frame section has a high-strength large-area solid structure, has better straightness and deformation resistance compared with steel and hollow aluminum profiles, and can ensure the installation precision.
A groove 215 is formed in one end, far away from the third clamping groove iii, of the connecting position of the vertical plate 212 and the section bar body 211. The groove 215 is used for installing the doorframe sealing strip 3.
The first clamping groove I is positioned on the right side of the vertical plate 212 and is distributed opposite to the groove 215; the second clamping groove ii is located on the left side of the profile body 211 and is distributed opposite to the cavity structure 214. A fourth clamping groove iv is further formed in one end, far away from the third clamping groove iii, of the vertical plate 212, and a fifth clamping groove v is further formed in one end, close to the third clamping groove iii, of the section bar body 211.
The door frame mounting plate 24 is used for fixing the invisible door frame on a wall surface, and comprises a first mounting plate 241 and a second mounting plate 242 which are vertically distributed, wherein the first mounting plate 241 faces one side of the invisible door frame, and the first mounting plate 241 and the second mounting plate 242 are both provided with screw holes (not shown) for connecting and fixing with a wall body 4 by screws; the first mounting plate 241 is further provided with two claws 243 on the outer side, and the claws 243 can be inserted into the third grooves iii. Through the structural design of the door frame mounting plate 24, the door frame upright post 21 of the invisible door frame is fixedly connected with the wall body 4, and the connection operation is simple and convenient.
The connecting section bar 25 is of an L-shaped structure or a T-shaped structure, and a clamping column 251 connected with the first clamping groove I is arranged on the outer side of the short side of the connecting section bar. Connect the joint profile 25 joint through card post 251 in the second draw-in groove I, can increase the area of contact of door frame stand 21 and gypsum board to the installation firmness of increase stealthy door frame.
One side of the grid cloth 26 is provided with a clamping strip 261, specifically a PVC clamping strip, and the clamping strip 251 can be connected with the fifth groove v. The mesh cloth can increase the contact area of the door frame upright post 21 and the putty powder, and improve the flatness between the invisible door frame and the wall surface after installation.
Example 2
Compared with the embodiment 1, the embodiment discloses an outward-opening invisible door, the connecting section bar 25 is clamped in the second clamping groove II through the clamping column 251, the contact area between the door frame upright column 21 and a gypsum board can be increased, and therefore the installation firmness of the invisible door frame is increased.
The clamping strip 261 of the mesh cloth 26 is connected with the fourth groove iv. The mesh cloth can increase the contact area of the door frame upright post 21 and the putty powder, and improve the flatness between the invisible door frame and the wall surface after installation.
The utility model relates to a doorframe profile, an invisible doorframe and an invisible door, which have the following advantages:
1. compared with steel and hollow aluminum profiles, the aluminum alloy door frame profile with the large-area solid structure has higher strength, better straightness and deformation resistance, and can ensure the installation accuracy of the invisible door frame;
2. the installation requirements of the inward opening door and the outward opening door in the double-opening direction are met through the structural design of the door frame section of the door frame upright column, the universality is strong, and the installation flexibility is high;
3. through the design of connecting section bar, door frame mounting panel and net cloth and the connection design of the door frame section bar with the door frame stand column, the installation complexity of the invisible door frame of effectively simplifying improves installation firmness and installation quality, and the practicality is strong.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (10)
1. The door frame profile is characterized by comprising a profile body and a vertical plate connected to one side of the profile body, wherein one side, away from the profile body, of the vertical plate is provided with a plurality of first clamping grooves, and one side, opposite to the vertical plate, of the profile body is provided with a plurality of second clamping grooves; one side of the profile body adjacent to the vertical plate is provided with clamping plates which are arranged oppositely, and a third clamping groove is formed between the clamping plates which are opposite.
2. The doorframe profile as claimed in claim 1, wherein the width of the vertical plate is greater than that of the profile body, one end of the vertical plate, which is far away from the third slot, extends to the outer side of the profile body, and one side of the profile body, which is close to the third slot, is provided with a cavity structure distributed along the length direction of the profile body.
3. The doorframe profile as claimed in claim 2, wherein the volume of the cavity structure is 1/3-1/2 of the volume of the profile body.
4. The doorframe profile as claimed in claim 3, wherein a fourth slot is further formed at one end of the vertical plate far away from the third slot, and a fifth slot is further formed at one end of the profile body near the third slot.
5. The invisible door frame is characterized by comprising door frame upright columns which are oppositely arranged, and a door frame cross beam and a bottom plate which are respectively connected with the top ends and the bottom ends of the door frame upright columns; wherein the door frame post is the door frame profile of claim 4.
6. The invisible doorframe of claim 5, further comprising a doorframe mounting plate; the door frame mounting panel includes first mounting panel and the second mounting panel of vertical distribution, first mounting panel is towards stealthy door frame one side of door frame, be used for with stealthy door frame is fixed on the wall, the outside of first mounting panel still has the jack catch, the jack catch is inserted in the third draw-in groove.
7. The invisible doorframe of claim 6, further comprising a connecting section bar, wherein the connecting section bar is of an L-shaped structure or a T-shaped structure, and the outer side of the short side of the connecting section bar is provided with a clamping column connected with the first clamping groove or the second clamping groove.
8. The invisible doorframe of claim 5, further comprising a mesh cloth, wherein one side of the mesh cloth is provided with a clamping strip, and the clamping strip is connected with the fourth clamping groove or the fifth slot.
9. An invisible door comprising a door leaf and an invisible door frame as claimed in any one of claims 7 to 8, said door leaf being mounted within said invisible door frame.
10. The invisible door of claim 9, wherein the door leaf comprises a face plate and a back plate, the two ends of one side of the back plate facing the face plate are provided with step structures, and the two ends of the face plate are longitudinally connected with the step structures in an inserted manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121050332.2U CN215761181U (en) | 2021-05-17 | 2021-05-17 | Doorframe section bar, invisible doorframe and invisible door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121050332.2U CN215761181U (en) | 2021-05-17 | 2021-05-17 | Doorframe section bar, invisible doorframe and invisible door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215761181U true CN215761181U (en) | 2022-02-08 |
Family
ID=80097350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121050332.2U Active CN215761181U (en) | 2021-05-17 | 2021-05-17 | Doorframe section bar, invisible doorframe and invisible door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215761181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370265A (en) * | 2021-05-17 | 2022-11-22 | 霍曼(北京)贸易有限公司 | Invisible door and installation method thereof |
-
2021
- 2021-05-17 CN CN202121050332.2U patent/CN215761181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370265A (en) * | 2021-05-17 | 2022-11-22 | 霍曼(北京)贸易有限公司 | Invisible door and installation method thereof |
| CN115370265B (en) * | 2021-05-17 | 2024-05-14 | 霍曼(北京)贸易有限公司 | Invisible door and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215761181U (en) | Doorframe section bar, invisible doorframe and invisible door | |
| CN206346360U (en) | A kind of horizontal sunshade grill unit formula curtain wall of large cantilever | |
| CN109184058A (en) | A kind of keel structure of glass curtain wall | |
| CN221032154U (en) | Connection structure of energy-saving door and window of large-span | |
| CN210086596U (en) | Connecting structure of glass curtain wall stand column and cross beam | |
| CN107740663B (en) | Novel corner connector | |
| CN214195154U (en) | Universal energy-saving glass curtain wall with glass thickness adjustment and without auxiliary frame and visible and hidden frames | |
| CN214195149U (en) | Embedded unit curtain wall window easy to install and adjust | |
| CN212248827U (en) | Exposed frame glass curtain wall decoration line and glass curtain wall thereof | |
| CN221346018U (en) | Transverse and vertical frame connection structure of component type curtain wall system | |
| CN210767401U (en) | Glass curtain wall lock pin connected system | |
| CN210395963U (en) | Back-bolt type stone structure | |
| CN210827979U (en) | Fade-proof and corrosion-proof aluminum veneer curtain wall | |
| CN219176190U (en) | Structure is assembled to wood door | |
| CN219931321U (en) | Wallboard fixing profile | |
| CN212506947U (en) | Anti-torsion aluminum alloy cross beam and stand column connecting device | |
| CN217840688U (en) | Oversized metal honeycomb aluminum plate system | |
| CN219710691U (en) | Unit curtain wall corner plate connecting system and unit curtain wall | |
| CN221095533U (en) | Assembled connecting curtain wall for public building | |
| CN214785091U (en) | Curtain wall plate hanging structure | |
| CN213868670U (en) | Wall body external corner binding off system of decorating | |
| CN215408242U (en) | Seamless combination formula aluminum-wood door | |
| CN219081397U (en) | Corner connector and door and window panel frame using same | |
| CN212001783U (en) | Curtain wall structure with good stability | |
| CN217105723U (en) | Aluminum plate curtain wall capable of reducing gap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |