CN201377250Y - Assembling structure of door frame - Google Patents
Assembling structure of door frame Download PDFInfo
- Publication number
- CN201377250Y CN201377250Y CN200920055362U CN200920055362U CN201377250Y CN 201377250 Y CN201377250 Y CN 201377250Y CN 200920055362 U CN200920055362 U CN 200920055362U CN 200920055362 U CN200920055362 U CN 200920055362U CN 201377250 Y CN201377250 Y CN 201377250Y
- Authority
- CN
- China
- Prior art keywords
- doorframe
- sign indicating
- joint angle
- door frame
- plug
- 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.)
- Expired - Fee Related
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- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model relates to an assembling structure of a door frame, which is characterized in that the assembling structure comprises at least two door frame components and at least one L-shaped connecting corner member, wherein a chamfered position at 45 degree angle is formed at the end part of each door frame component, an insertion hole is formed on the end surface of each chamfered position and used for the insertion of the connecting corner member, and the chamfered positions of each two door frame components are arranged by means of opposite joint and are interlocked oppositely by inserting and fixing the two ends of the connecting corner member into the insertion holes respectively. The door frame assembled by the assembling structure has high structural strength and good firmness, is not liable to slipping off, breakdown or deformation, doesn't damage the surface appearance of the door frame, has good appearance, ensures convenient and simple assembly, and greatly increases the manufacturing efficiency of the door frame. The assembling structure can be widely applied to the assembly of sectional door frames, plastic-steel door frames and plastic door frames.
Description
Technical field
The utility model relates to a kind of package assembly of doorframe.
Background technology
The bight is generally by drawing screw rod or welding manner to fix around the existing doorframe.There are such some shortcomings in this assembling mode: on the one hand, the structural strength in bight is poor around the doorframe, fastness is relatively poor, gets loose easily, the phenomenon of slack and undisciplined, distortion; On the other hand, pad is apparent in the surface of doorframe, and it is attractive in appearance to have influence on doorframe; Be exactly on the one hand again, assemble comparatively inconvenience, the operation more complicated, efficient is low.
The utility model content
The purpose of this utility model is to solve above-mentioned deficiency, and a kind of structural strength height, good, the appearance looks elegant of fastness are provided, and easy to assembly, simple, the package assembly of the doorframe that efficient is high.
The technical solution of the utility model is achieved in that
A kind of package assembly of doorframe, its characteristics are to comprise at least two doorframe assemblies and at least onely are alphabetical L shape joint angle sign indicating number, wherein the corner cut position of 45 degree is made in the end of each doorframe assembly, the end face of this corner cut position is made the plug-in opening for joint angle sign indicating number plug-in mounting, the corner cut position of per two doorframe assemblies is the setting that connects, and two ends by the joint angle sign indicating number are plugged in the plug-in opening fixing and the ground connection locking is together relatively respectively.
For the joint angle sign indicating number can being coincide and can be not rotationally and plug-in opening plug-in mounting mutually, the above-mentioned joint angle sign indicating number side of being strip joint angle sign indicating number, above-mentioned plug-in opening is made the square shape plug-in opening accordingly.Meanwhile,, save material, be provided with several holes on the surface of joint angle sign indicating number in order to alleviate the weight of joint angle sign indicating number.Like this, weight that alleviates the joint angle sign indicating number and the effect that saves material both can have been played, again can so that the joint angle sign indicating number with doorframe assembly suit before, coated bonding agent on the joint angle sign indicating number in the past, and the doorframe assembly bondingly more firmly and not can be able to be occurred getting loose after bonding agent being flowed into solidify in the hole, slack and undisciplined phenomenon.
The utility model is the structure that alphabetical L shape joint angle sign indicating number is connected and fixed because employing is made the end of doorframe assembly 45 degree corner cut positions and adopted, not only structural strength height, fastness are good to make doorframe that the utility model is assembled into, are difficult for getting loose, the phenomenon of slack and undisciplined, distortion; And outward appearance that can opposite house frame table face constitutes any destruction, and appearance looks elegant assembles conveniently, simple, and the make efficiency of doorframe is improved widely.The utility model can be used the assembling that section bar doorframe, steel are moulded doorframe, plastic door frame widely.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is an assembly structure schematic diagram of the present utility model.
Fig. 2 cuts structural representation open for bight of the present utility model connects.
Fig. 3 is the cross section structure schematic diagram of the utility model Figure 1A-A direction.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the package assembly of a kind of doorframe described in the utility model, it comprises at least two doorframe assemblies 1 and at least onely is alphabetical L shape joint angle sign indicating number 2, wherein the corner cut position 11 of 45 degree is made in the end of each doorframe assembly 1, the end face of this corner cut position 11 is made the plug-in opening 12 for joint angle sign indicating number 2 plug-in mountings, the corner cut position of per two doorframe assemblies 1 is the setting that connects, and two ends by joint angle sign indicating number 2 are plugged in the plug-in opening 12 fixing and the ground connection locking is together relatively respectively.Like this, not only structural strength height, fastness are good to make doorframe that the utility model is assembled into, are difficult for getting loose, the phenomenon of slack and undisciplined, distortion; And outward appearance that can opposite house frame table face constitutes any destruction, and appearance looks elegant assembles conveniently, simple, and the make efficiency of doorframe is improved widely.For the joint angle sign indicating number can being coincide and can be not rotationally and plug-in opening plug-in mounting mutually, in general, the shape of joint angle sign indicating number be to make identical shape and structure with the hole shape of plug-in opening, so that can coincide between it, firmly plug-in mounting is together.As shown in Figure 3, when joint angle sign indicating number 2 side's of being strip joint angle sign indicating numbers, described plug-in opening 12 is also made the square shape plug-in opening accordingly.Meanwhile,, save material, be provided with several holes 21 on the surface of joint angle sign indicating number 2 in order to alleviate the weight of joint angle sign indicating number 2.Like this, both can play the weight that alleviates joint angle sign indicating number 2 and saved material, again can so that joint angle sign indicating number 2 with doorframe assembly 1 suit before, coated bonding agent on the joint angle sign indicating number 2 in the past, and doorframe assembly 1 bondingly more firmly and not can be able to be occurred getting loose after bonding agent being flowed into solidify in the hole 21, slack and undisciplined phenomenon.The quantity of joint angle sign indicating number 2 between per two doorframe assemblies 1, can increase or reduce according to the needs of practical application or the needs of door opening size, can be to be provided with three plug-in openings 12, and be fitted with three joint angle sign indicating numbers 2 and be embodiment at corner cut position 11 end faces; Also can be to be provided with a plug-in opening 12, and be fitted with a joint angle sign indicating number 2 and be embodiment at corner cut position 11 end faces; Perhaps also can be as Fig. 1 and shown in Figure 2, present embodiment adopts has made two plug-in openings 12 at the corner cut position of each doorframe assembly 1 11 end faces, two ends of per two doorframe assemblies 1 by two joint angle sign indicating numbers 2 be plugged in accordingly respectively in the plug-in opening 12 fixing and relatively the ground connection locking be wherein an example structure together.Each doorframe assembly 1 described in the utility model can be the doorframe assembly (as aluminium alloy extrusions doorframe, steel plastic section bar doorframe, plastic material doorframe or the like) that various materials are made, and plug-in opening 12 generally is to process in doorframe assembly processing one on it.
Claims (4)
1, a kind of package assembly of doorframe, it is characterized in that: comprise at least two doorframe assemblies (1) and at least one alphabetical L shape joint angle sign indicating number (2) that is, wherein the corner cut position (11) of 45 degree is made in the end of each doorframe assembly (1), the end face of this corner cut position (11) is made the plug-in opening (12) for joint angle sign indicating number (2) plug-in mounting, the corner cut position of per two doorframe assemblies (1) is the setting that connects, and two ends by joint angle sign indicating number (2) are plugged in the plug-in opening (12) fixing and the ground connection locking is together relatively respectively.
2, according to the package assembly of the described doorframe of claim 1, it is characterized in that: above-mentioned joint angle sign indicating number (2) is square strip joint angle sign indicating number, and above-mentioned plug-in opening (12) is made the square shape plug-in opening accordingly.
3, according to the package assembly of the described doorframe of claim 2, it is characterized in that: the surface of above-mentioned joint angle sign indicating number (2) is provided with several holes (21).
4, according to the package assembly of the described doorframe of claim 1, it is characterized in that: corner cut position (11) end face of above-mentioned each doorframe assembly (1) has been made two plug-in openings (12), and two ends of per two doorframe assemblies (1) by two joint angle sign indicating numbers (2) are plugged in the plug-in opening (12) fixing and the ground connection locking is together relatively respectively accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055362U CN201377250Y (en) | 2009-04-27 | 2009-04-27 | Assembling structure of door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055362U CN201377250Y (en) | 2009-04-27 | 2009-04-27 | Assembling structure of door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377250Y true CN201377250Y (en) | 2010-01-06 |
Family
ID=41517355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055362U Expired - Fee Related CN201377250Y (en) | 2009-04-27 | 2009-04-27 | Assembling structure of door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377250Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822195A (en) * | 2016-04-29 | 2016-08-03 | 山东建筑大学 | Expandable door and window corner connector |
-
2009
- 2009-04-27 CN CN200920055362U patent/CN201377250Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822195A (en) * | 2016-04-29 | 2016-08-03 | 山东建筑大学 | Expandable door and window corner connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20110427 |