CN216381006U - Door frame decorative strip - Google Patents
Door frame decorative strip Download PDFInfo
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- CN216381006U CN216381006U CN202122669104.XU CN202122669104U CN216381006U CN 216381006 U CN216381006 U CN 216381006U CN 202122669104 U CN202122669104 U CN 202122669104U CN 216381006 U CN216381006 U CN 216381006U
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- buffering
- mounting
- strip
- door frame
- structure connecting
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Abstract
The utility model provides a door frame decorative strip, which belongs to the field of door and window accessories and comprises an installation part, a limiting part, a first structure connecting part, a first buffering part, a decoration connecting part, a second buffering part and a second structure connecting part which are integrally formed, wherein the first buffering part and the second buffering part are non-closed arc-shaped profiles, and the diameter of the second buffering part is larger than that of the first buffering part, so that the decorative strip has better impact resistance and buffering capacity and is not attractive; in addition, the mounting part is fixedly provided with a nut, and the mounting can be finished by using a bolt to penetrate through the doorframe profile and connecting the bolt with the doorframe profile in a threaded manner, so that the mounting is convenient and firm; meanwhile, the installation part is provided with a waterproof rubber strip and a water chute to combine drainage and water retaining, so that the decorative strip has better water tightness; the decorative strip provided by the utility model has the advantages of good buffering capacity, convenience in installation and good water tightness.
Description
Technical Field
The utility model belongs to the field of door and window accessories, and particularly relates to a door frame decoration strip.
Background
Now along with the improvement of people's standard of living, people more and more pay more attention to the quality of life, especially in this aspect of the decoration of house, so generally can adorn the trim on the aluminum alloy door frame. The door provided with the decorative strip not only has better appearance, but also can be added with some functions. But the installation steps of the door frame ornamental strip that the leakproofness is good at present are complicated loaded down with trivial details, and the door frame ornamental strip of simple joint installation's leakproofness is not enough, and it is easy to intake at the mounted position of ornamental strip during rainy day, has reduced user's use and has experienced.
SUMMERY OF THE UTILITY MODEL
Based on the problems in the prior art, the utility model provides a door frame decoration strip, which comprises an installation part, a limiting part, a first structural connecting part, a first buffering part, a decoration connecting part, a second buffering part and a second structural connecting part which are integrally formed, wherein the installation part and the limiting part are linear profiles which are mutually and vertically connected; the cross section of the first buffering part is arc-shaped, the arc shape is concave towards the direction of the limiting part, the cross section of the second buffering part is arc-shaped, the arc shape is concave towards the direction far away from the limiting part, and the arc diameter of the second buffering part is more than two times of the diameter of the first buffering part and less than three times of the diameter of the first buffering part; the cross section of the second structure connecting part is a right angle, one end of the second structure connecting part is connected to the second buffering part, and the other end of the second structure connecting part is connected to the mounting part, so that a mounting step is formed at the mounting part.
The mounting part is thickened to form a mounting seat, a plurality of nut grooves are formed in the mounting part, and a hexagonal nut is fixedly arranged in each nut groove.
One side of the limiting part is an indoor side, one side of the decorative connecting part is an outdoor side, the installation part is provided with a rubber strip groove at one side, close to the indoor side, of the nut groove, and the rubber strip groove is fixedly clamped with a waterproof rubber strip.
The mounting part is provided with a water guide groove at the bottom of the nut groove, the water guide groove extends along the extension direction of the decorative strip and is communicated with all the nut grooves on the same decorative strip, and two ends of the water guide groove extend to the edge end of the decorative strip and form a water outlet.
The installation department be provided with the guide wing below the delivery port, the guide wing keep away from one side of installation department and be the perpendicular side, the opposite side is the slope side, the top of slope side incline to the direction of installation department, the direction slope of installation department is kept away from to the below of slope side.
The utility model has the following beneficial effects:
1. compared with the traditional door frame decorating strip, the door frame decorating strip has the advantages that the impact resistance of the decorating strip is improved through the arrangement of the first buffering part and the second buffering part and the combination of the two non-closed arc-shaped buffering parts, and the impact force caused when the door leaf is closed can be better borne. In addition, the setting of the diameter proportion of two buffering portions can make first buffering portion have bigger structural strength relatively for first load and impact resistance avoid appearing destructive deformation, and second buffering portion has bigger buffer capacity relatively, fully absorbs and cushions the impact force that first buffering portion transmitted. Meanwhile, the diameter proportion is not very different, and the aesthetic feeling of arc and straight line can be achieved.
2. The nut is fixedly arranged in the mounting part, when the installation is carried out, the bolt only needs to penetrate through the door frame sectional material and be combined with the nut in a threaded mode, the installation can be completed, redundant steps and tools are not needed, and the installation is more convenient, quicker and firmer.
3. The waterproof adhesive tape and the water guide groove are arranged, so that the decorative strip has the water retaining and draining capabilities, and the decorative strip has better water tightness and better use experience due to the mutual combination of the waterproof adhesive tape and the water guide groove.
Drawings
Fig. 1 is a three-dimensional structure view of a door frame trim of the first embodiment.
Fig. 2 is a side view of the door frame trim strip of the first embodiment after welding.
Fig. 3 is a perspective view of the door frame trim of the second embodiment.
Fig. 4 is another perspective view of the door frame trim of the second embodiment.
Fig. 5, enlarged view at a of fig. 4.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The first embodiment is as follows:
a door frame decoration strip as shown in fig. 1-2, which comprises an installation part 1, a limiting part 2, a first structure connecting part 3, a first buffer part 4, a decoration connecting part 5, a second buffer part 6 and a second structure connecting part 7 which are integrally formed, wherein the installation part 1 is used for fixedly installing the decoration strip on a door frame in a welding way, when the decoration strip is installed on the door frame, the limiting part 2 extends towards the inside of a door opening and is matched with a door leaf to limit the closing position of the door leaf, the universality of the limiting part 2 is strong, the installation part 1 and the limiting part 2 are linear profiles which are mutually vertically connected, one end of the limiting part 2, which is far away from the installation part 1, is sequentially connected with the first structure connecting part 3, the first buffer part 4, the decoration connecting part 5, the second buffer part 6 and the second structure connecting part 7, one end of the second structure connecting part 7, which is far away from the second buffer part 6, is connected to the installation part 1, the mounting part 1 is matched with the second structure connecting part 7, so that the decorative strip is more convenient to mount, the tightness of the main body pipe clamped into the door is better, and the overall appearance of the main body is strong; the section of the first buffer part 4 is arc-shaped and the arc shape is concave towards the direction of the limit part 2, the section of the second buffer part 6 is arc-shaped and the arc shape is concave towards the direction far away from the limit part 2, the arc diameter of the second buffer part 6 is more than twice the diameter of the first buffer part 4 and less than three times the diameter of the first buffer part 4, as the arc directions of the two buffer parts are different and the two buffer parts are not closed circles, the rigidity intensity is relatively low and the decorative strip has certain elastic recovery capability, so that the decorative strip can bear larger impact force of a door leaf; in addition, one end of the limiting part 2, which is far away from the mounting part 1, can bear larger door leaf impact force, so that the diameter of the first buffer part 4 at the position is smaller, and the first buffer part has better strength compared with the second buffer part 6, and can better relieve instantaneous impact force directly facing impact, thereby reducing the possibility of destructive deformation; the second buffer part 6 is relatively large in diameter and slightly weak in strength but has stronger buffering and absorbing capacity, impact force after being resisted by the first buffer part 4 is relatively relieved, and then is absorbed by the second buffer part 6, and the decorative strip has better buffering capacity due to the matching of the first buffer part and the second buffer part. In addition, the diameters of the first buffer part 4 and the second buffer part 6 are not exaggeratedly different, so that the buffer capacity is improved, and the appearance is also considered; the section of the second structure connecting portion 7 is a right angle, one end of the second structure connecting portion is connected to the second buffering portion 6, the other end of the second structure connecting portion is connected to the installation portion 1, an installation step is formed in the installation portion 1, the installation step is matched with the door frame, preliminary positioning can be conducted on the decoration strip, and subsequent bolt fixing and installation are facilitated.
Example two:
compared with the first embodiment, the difference between the first embodiment and the second embodiment is that the mounting portion 1 of the door frame decorative strip is thickened to form a mounting seat, a hexagon nut 9, a waterproof rubber strip 10 and a water chute 11 are fixedly mounted in the mounting seat, and in detail, as shown in fig. 3-5, the door frame decorative strip is characterized in that the mounting portion 1 is thickened to form the mounting seat, two nut grooves are formed in the mounting portion 1, the hexagon nut 9 is fixedly arranged in each nut groove, and the decorative strip can be fixedly mounted on the door frame only by penetrating a bolt through the door frame and being in threaded connection with the hexagon nut 9; one side of the limiting part 2 is an indoor side, namely, the side is close to the indoor, one side of the decorative connecting part 5 is an outdoor side, namely, the side is close to the outdoor, the installation part 1 is provided with a rubber strip groove at one side of the nut groove close to the indoor, a waterproof rubber strip 10 is fixedly clamped in the rubber strip groove, and when the hexagon nut 9 is matched and tightened with the bolt to tightly press the decorative strip on the door frame, the waterproof rubber strip 10 is also pressed at the same time to block moisture permeating from a gap between the decorative strip and the door frame; the mounting part 1 is provided with a water guide groove 11 at the bottom of the nut groove, the water guide groove 11 extends along the extension direction of the decorative strip and is communicated with all the nut grooves on the same decorative strip, two ends of the water guide groove 11 extend to the edge end of the decorative strip and form a water outlet, the water guide groove 11 can guide water stopped and retained in front of the waterproof rubber strip 10 to flow away, the nut groove also serves as a drainage structure, the waterproof performance of the decorative strip can be improved, and meanwhile water accumulation in the nut groove can be avoided; installation department 1 be provided with water conservancy diversion wing 12 below the delivery port, water conservancy diversion wing 12 install on installation department 1 through screw detachable, one side that water conservancy diversion wing 12 kept away from installation department 1 be perpendicular side, the opposite side is the slope side, the top of slope side incline to the direction of installation department 1, the direction slope of installation department 1 is kept away from to the below of slope side. In practice, a decorative strip is generally installed in each of the upper, lower, left and right directions of the aluminum alloy door, the decorative strip above the door opening can be provided with guide wings 12 through screws, the guide wings 12 are not arranged on the decorative strips on the left side, the right side and the bottom, two ends of the decorative strip above are respectively connected to the decorative strips on the left side and the right side, the guide wings 12 respectively extend into the water guide grooves 11 of the decorative strips on the two sides, water flow in the decorative strip above is guided into the decorative strips on the two sides and then falls into the decorative strip on the bottom, at the moment, only a water drain hole needs to be arranged on the decorative strip on the bottom, a complete water drainage structure can be formed, all permeated water flow is guided to the bottom and drained, and the water tightness is improved to a certain degree.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The door frame decorative strip is characterized by comprising an integrally formed mounting part (1), a limiting part (2), a first structure connecting part (3), a first buffering part (4), a decoration connecting part (5), a second buffering part (6) and a second structure connecting part (7), wherein the mounting part (1) and the limiting part (2) are linear profiles which are mutually perpendicular and connected, one end, far away from the mounting part (1), of the limiting part (2) is sequentially connected with the first structure connecting part (3), the first buffering part (4), the decoration connecting part (5), the second buffering part (6) and the second structure connecting part (7), and one end, far away from the second buffering part (6), of the second structure connecting part (7) is connected to the mounting part (1); the cross section of the first buffering part (4) is arc-shaped and the arc is concave towards the direction of the limiting part (2), the cross section of the second buffering part (6) is arc-shaped and the arc is concave towards the direction far away from the limiting part (2), and the arc diameter of the second buffering part (6) is more than two times of the diameter of the first buffering part (4) and less than three times of the diameter of the first buffering part (4); the section of the second structure connecting part (7) is right-angled, one end of the second structure connecting part is connected to the second buffer part (6), and the other end of the second structure connecting part is connected to the mounting part (1), so that a mounting step is formed at the mounting part (1).
2. The door frame trim strip as claimed in claim 1, wherein the mounting portion (1) is thickened to form a mounting seat, a plurality of nut grooves are formed in the mounting portion (1), and a hexagonal nut (9) is fixedly arranged in each nut groove.
3. The door frame trim strip according to claim 2, wherein one side of the limiting portion (2) is an indoor side, one side of the decorative connecting portion (5) is an outdoor side, the mounting portion (1) is provided with a rubber strip groove at a position close to the indoor side of the nut groove, and a waterproof rubber strip (10) is fixedly clamped in the rubber strip groove.
4. A doorframe trim strip as claimed in claim 3, wherein said mounting portion (1) is provided with a water guide groove (11) at the bottom of the nut groove, said water guide groove (11) extends in the extension direction of the trim strip and communicates with all the nut grooves on the same trim strip, and both ends of the water guide groove (11) extend to the edge end of the trim strip and form a water outlet.
5. The door frame trim strip according to claim 4, wherein the mounting portion (1) is provided with a guide wing (12) below the water outlet, one side of the guide wing (12) away from the mounting portion (1) is a vertical side, the other side is an inclined side, the upper side of the inclined side is inclined towards the mounting portion (1), and the lower side of the inclined side is inclined away from the mounting portion (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669104.XU CN216381006U (en) | 2021-11-03 | 2021-11-03 | Door frame decorative strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669104.XU CN216381006U (en) | 2021-11-03 | 2021-11-03 | Door frame decorative strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381006U true CN216381006U (en) | 2022-04-26 |
Family
ID=81249744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122669104.XU Active CN216381006U (en) | 2021-11-03 | 2021-11-03 | Door frame decorative strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381006U (en) |
-
2021
- 2021-11-03 CN CN202122669104.XU patent/CN216381006U/en active Active
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