CN217631999U - Telescopic door frame - Google Patents
Telescopic door frame Download PDFInfo
- Publication number
- CN217631999U CN217631999U CN202221397177.6U CN202221397177U CN217631999U CN 217631999 U CN217631999 U CN 217631999U CN 202221397177 U CN202221397177 U CN 202221397177U CN 217631999 U CN217631999 U CN 217631999U
- Authority
- CN
- China
- Prior art keywords
- door frame
- edge
- pocket line
- seam
- 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
- Special Wing (AREA)
Abstract
The utility model discloses a telescopic door frame, which comprises a front door frame with a split structure, a back door frame, a door pocket line and a filler, wherein the front door frame is provided with a butt joint groove, the door pocket line comprises an inserting edge at the front end and a supporting edge at the rear end, a cover surface for connecting the inserting edge and the supporting edge is arranged between the supporting edge and the inserting edge, and the inserting edge is inserted into the butt joint groove of the front door frame and the supporting edge supports the wall surface to ensure that the cover surface covers a gap between the door frame and the wall body; a seam is reserved between the front face of the front face door frame and the back face door frame, and a sealing strip is embedded in the seam. The utility model discloses a with front door frame, back door frame and the fire-retardant wood of inside fire prevention combine closely fixedly to it is fixed to receive seam, strengthening rib enhancement with the sealing strip, make the structural strength of whole door frame high, an organic whole nature is stronger, also more pleasing to the eye. And the door pocket line that adopts the socket formula is fixed with the inserting groove cooperation on the positive door frame, can adjust the size to wall body thickness part to solve the door opening error and cause the problem that installation error is big to a great extent.
Description
Technical Field
The utility model relates to a building materials product technology field, concretely relates to door frame.
Background
The door mainly comprises door leaf and door frame, and common door frame is formula door frame and combination formula door frame as an organic whole often on the existing market, and although the pleasing to the eye degree of common integral type door frame is good, nevertheless has defects such as bulky, transportation and installation difficulty. The existing combined door frame has the defects of complex structure, difficult installation, poor integrity after being installed and the like. In addition, in actual installation, due to inconsistent thickness of the civil engineering structure, the problem of irregular installation can be caused. Especially, the current door frame can only be installed according to the size parameter that the producer designed, if the size difference of wall body is great, the door frame can't carry out corresponding regulation to lead to the installation error big, influence pleasing to the eye, still can cause the trouble for the later stage even use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's defect, provide a simple structure, design more reasonable, wholeness and aesthetic property are better, can carry out the scalable door frame that a degree was adjusted.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a scalable door frame, is including the front door frame, back door frame, door pocket line and the obturator of components of a whole that can function independently structure, and the main part of obturator in order to form the visual position of door frame is wrapped in front door frame and back door frame combination, and the door pocket line docks in order to cover the gap between door frame and the wall body with front door frame, its characterized in that: the butt joint groove is arranged at the butt joint position of the front door frame and the door pocket line, the door pocket line comprises an inserting edge at the front end and a supporting edge at the rear end, a cover surface for connecting the inserting edge and the supporting edge is arranged between the supporting edge and the inserting edge, and the cover surface covers a gap between the door frame and a wall body by inserting the inserting edge into the butt joint groove of the front door frame and supporting the supporting edge against the wall surface; a seam is reserved between the front face of the front face door frame and the back face door frame, a sealing strip is embedded in the seam, and the seam between the front face door frame and the back face door frame is sealed by the sealing strip.
Furthermore, a notch is formed in the filling body, and the front door frame and the back door frame are fastened and fixed with the notch of the filling body respectively, so that the front door frame and the back door frame are combined with the filling body more stably, and the integrity is higher.
Furtherly, be provided with the door frame strengthening rib in the one side of obturator towards the wall body, the door frame strengthening rib adopts steel to make, and it is fixed to be connected with one side of positive door frame and back door frame towards the wall body by the door frame strengthening rib, can improve the bulk strength of door frame like this, reinforcing wholeness nature.
Preferably, the front door frame and the back door frame are respectively formed by bending steel plates, the door pocket line is of a socket type structure which can be bent to extend and retract by the steel plates, and if the deviation between the door frame and an actual door opening is larger than a designed value, the door pocket line can be stretched or retracted to be adjusted to a proper size.
Furthermore, an anti-theft cup is arranged in the filling body, the anti-theft cup cover is arranged outside an expansion screw used for installing a door frame, and the tail part of the expansion screw is exposed out of the anti-theft cup, so that an anti-theft door structure is formed.
Preferably, the filling body is made of fireproof and flame-retardant wood, so that the internal and external heat transfer can be blocked, and the fireproof effect is achieved.
Preferably, the sealing strip is made of ethylene propylene diene monomer rubber material.
The utility model discloses a with front door frame, back door frame and the fire-retardant wood of inside fire prevention combine closely fixedly to it is fixed to receive seam, strengthening rib enhancement with the sealing strip, make the structural strength of whole door frame high, an organic whole nature is stronger, also more pleasing to the eye. The door pocket line adopting the socket type is matched and fixed with the inserting groove on the front door frame, and the size of the door pocket line can be adjusted according to the thickness of the wall body, so that the problem of large installation error caused by large door opening error is solved.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is a schematic view of the front doorframe and the door pocket line.
In the figure, 1 is a front door frame, 11 is a butt joint groove, 2 is a back door frame, 3 is a door pocket line, 31 is an inserting edge, 32 is a butt edge, 33 is a cover surface, 4 is an expansion screw, 5 is a prying-resistant cup, 6 is a filling body, 7 is a door frame reinforcing rib, 8 is a sealing strip, 9 is a wall body, and 10 is a seam.
Detailed Description
In this embodiment, referring to fig. 1 and 2, the retractable door frame includes a front door frame 1, a back door frame 2, a door pocket line 3, and a filler 6, which are of a split structure, wherein the front door frame 1 and the back door frame 2 are combined to wrap the filler 6 to form a main body portion of a visible portion of the door frame, and the door pocket line 3 is butted with the front door frame 1 to cover a gap between the door frame and a wall 9; a butt joint groove 11 is arranged at the butt joint position of the front door frame 1 and the door pocket line 3, the door pocket line 3 comprises an inserting edge 31 at the front end and a supporting edge 32 at the rear end, a cover surface 33 for connecting the inserting edge 32 and the inserting edge 31 is arranged between the abutting edge 32 and the inserting edge 31, and the cover surface 33 covers a gap between the door frame and the wall body 9 by inserting the inserting edge 31 into the butt joint groove 11 of the front door frame 1 and supporting the edge 32 to the wall surface; a seam 10 is reserved between the front surface of the front door frame 1 and the back door frame 2, a sealing strip 8 is embedded in the seam 10, and the seam 10 between the front door frame 1 and the back door frame 2 is sealed by the sealing strip 8.
The filler 6 is provided with a notch, and the front door frame 1 and the back door frame 2 are respectively fastened and fixed with the notch of the filler 6, so that the front door frame 1 and the back door frame 2 are combined with the filler more stably, and the integrity is higher.
The door frame reinforcing ribs 7 are arranged on one surface, facing the wall body 9, of the filling body 6, the door frame reinforcing ribs 7 are made of steel, and the front door frame 1 and the back door frame 2 are fixedly connected with one side, facing the wall body 9, of the door frame reinforcing ribs 7, so that the overall strength of the door frame can be improved, and the integrity is enhanced.
The front door frame 1 and the back door frame 2 are respectively formed by bending steel plates, the door pocket line 3 is of a socket type structure which can be bent to be of a telescopic length by the steel plates, and if deviation between the door frame and an actual door opening is larger than a design value, the door pocket line 3 can be stretched or retracted to be adjusted to be of a proper size.
The anti-theft door is characterized in that an anti-theft cup 5 is arranged in the filling body 6, the anti-theft cup 5 covers the outside of an expansion screw 4 used for installing a door frame, and the tail part of the expansion screw 4 is exposed in the anti-theft cup 5, so that the anti-theft door is formed.
The filling body 6 is made of fireproof and flame-retardant wood, can block the transmission of internal and external heat and has the fireproof effect.
The sealing strip 8 is made of ethylene propylene diene monomer rubber material.
The above detailed description of the present invention is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereto, i.e. all equivalent changes and modifications made in accordance with the scope of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a scalable door frame, is including the front door frame, back door frame, door pocket line and the obturator of components of a whole that can function independently structure, and the main part of obturator in order to form the visual position of door frame is wrapped in front door frame and back door frame combination, and door pocket line docks in order to cover the gap between door frame and the wall body with front door frame, its characterized in that: the butt joint groove is arranged at the butt joint position of the front door frame and the door pocket line, the door pocket line comprises an inserting edge at the front end and a supporting edge at the rear end, a cover surface for connecting the inserting edge and the supporting edge is arranged between the supporting edge and the inserting edge, and the cover surface covers a gap between the door frame and a wall body by inserting the inserting edge into the butt joint groove of the front door frame and supporting the supporting edge against the wall surface; a seam is reserved between the front face of the front face door frame and the back face door frame, a sealing strip is embedded in the seam, and the seam between the front face door frame and the back face door frame is sealed by the sealing strip.
2. The retractable door frame of claim 1, wherein: the filler is provided with a notch, and the front door frame and the back door frame are respectively fastened and fixed with the notch of the filler.
3. The retractable door frame of claim 1, wherein: the front door frame and the back door frame are connected and fixed with each other by the door frame reinforcing ribs.
4. The retractable door frame of claim 1, wherein: the front doorframe and the back doorframe are respectively formed by bending steel plates, and the door pocket line is of a socket type structure which can be bent into a telescopic length by bending the steel plates.
5. The retractable door frame of claim 1, wherein: the anti-prying cup is arranged in the filling body, and the anti-prying cup cover is arranged outside the expansion screw for mounting the door frame.
6. The retractable door frame of claim 1, wherein: the filling body is made of fireproof and flame-retardant wood.
7. The retractable door frame of claim 6, wherein: the sealing strip is made of ethylene propylene diene monomer rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397177.6U CN217631999U (en) | 2022-05-30 | 2022-05-30 | Telescopic door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397177.6U CN217631999U (en) | 2022-05-30 | 2022-05-30 | Telescopic door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217631999U true CN217631999U (en) | 2022-10-21 |
Family
ID=83622672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221397177.6U Active CN217631999U (en) | 2022-05-30 | 2022-05-30 | Telescopic door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217631999U (en) |
-
2022
- 2022-05-30 CN CN202221397177.6U patent/CN217631999U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217631999U (en) | Telescopic door frame | |
| CN206591700U (en) | A kind of open type aluminium plate curtain wall structure | |
| CN202324277U (en) | Hook for curtain wall open fan and hook type curtain wall split open fan using same | |
| CN210623305U (en) | Novel connecting structure for connecting and combining aluminum alloy | |
| CN202530937U (en) | Aluminum profile kit for vehicle-mounted cabin door joint fittings | |
| CN211313951U (en) | Heat-insulating fireproof door and window system | |
| CN207092316U (en) | A kind of keelson structure of glass curtain wall system | |
| CN201802267U (en) | Multifunctional metal-clad fire door | |
| CN211777053U (en) | Two clearance fit structures that open door with gapped end cap | |
| CN201922905U (en) | Car door sealing strip | |
| CN204175124U (en) | A kind of rear installed sliding sash | |
| CN202831327U (en) | Hanging type little unit curtain wall opening structure | |
| CN216197710U (en) | Mullion flow guide sealing element | |
| CN2883626Y (en) | Double-lock antitheft door with anti-prizing edge | |
| CN220333638U (en) | Sealed rainproof flat door structure and equipment container | |
| CN216767209U (en) | Sound insulation composite steel-wood door with high structural strength | |
| CN218705695U (en) | Container hidden line apex angle seal | |
| CN210033082U (en) | Novel door frame | |
| CN209586028U (en) | A kind of plate frame assembly fixed suitable for wall | |
| CN204552542U (en) | New medical is two opens steel door | |
| CN209129309U (en) | A kind of node connecting structure of curtain wall steel joist | |
| CN221194759U (en) | Multi-layer combined structure of door core plate of calcium chloride fireproof door | |
| CN218536318U (en) | Sealing structure for end part of sealing strip outside window of frameless vehicle door | |
| CN209742581U (en) | seamless connection door structure | |
| CN212002936U (en) | Seam adhesive tape suitable for double-opening emergency escape door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |