CN212743776U - Frame strip coupling assembling and framework - Google Patents
Frame strip coupling assembling and framework Download PDFInfo
- Publication number
- CN212743776U CN212743776U CN202020471528.8U CN202020471528U CN212743776U CN 212743776 U CN212743776 U CN 212743776U CN 202020471528 U CN202020471528 U CN 202020471528U CN 212743776 U CN212743776 U CN 212743776U
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- China
- Prior art keywords
- strip
- frame strip
- mullion
- connecting axle
- horizontal frame
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Abstract
The utility model provides a frame strip coupling assembling and framework, frame strip coupling assembling is suitable for connecting horizontal frame strip and mullion strip, support the piece including connecting axle and screw thread, the one end of connecting axle is equipped with connecting portion, the connecting axle can be worn to locate in the horizontal frame strip and fixed with the help of connecting portion and mullion strip, be equipped with the guide part on the lateral wall of connecting axle, the screw thread support the piece can with the horizontal frame strip on mounting hole threaded connection and support tightly in on the guide part, make horizontal frame strip and mullion strip have along the axial relative movement trend of connecting axle. Through setting up the connecting axle and being connected fixedly with the mullion strip, utilize the butt cooperation of screw thread butt piece and guide part, make both possess the relative movement trend with the mullion strip, make both fixed each other of mullion strip and mullion strip, improved the joint strength of both of mullion strip and mullion strip, improve both connection reliability.
Description
Technical Field
The utility model relates to a framework technical field especially relates to a frame strip coupling assembling and framework.
Background
Among the furniture product, framework products such as door frame, window frame adopt the connected mode of concatenation equipment usually, can be equipped with horizontal frame in the part framework, and current horizontal frame adopts the mode of pegging graft usually when being connected with the frame, and the connection reliability is lower, and horizontal frame takes place to become flexible easily in the well.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first purpose aims at providing a can improve the frame strip coupling assembling of connecting reliability.
Another object of the present invention is to provide a frame body using the above frame strip connecting assembly.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a frame strip coupling assembling, is suitable for connecting horizontal frame strip and mullion strip, includes that connecting axle and screw thread support the piece, the one end of connecting axle is equipped with connecting portion, the connecting axle can be worn to locate in the horizontal frame strip and fixed with the help of connecting portion and mullion strip, be equipped with the guide part on the lateral wall of connecting axle, the screw thread support the piece can with horizontal frame strip on mounting hole threaded connection and support tightly in on the guide part, make horizontal frame strip and mullion strip have along the axial relative movement trend of connecting axle.
Further setting: the connecting portion includes a threaded segment that is threadably connected to the mullion strip.
Further setting: and one end of the connecting shaft, which is far away from the threaded section, is provided with a first operating groove which can facilitate the rotation of the connecting shaft.
Further setting: the guide part comprises an arc-shaped groove arranged on the side wall of the connecting shaft.
Further setting: the screw thread supports the one end that the piece kept away from the connecting axle and has seted up the second operation groove that can be convenient for rotate screw thread supports the piece.
The utility model provides a framework, including the horizontal frame strip with the mullion strip still includes the upper clause the frame strip coupling assembling, the connecting axle is worn to locate in the horizontal frame strip and fixed with the mullion strip, the screw thread support the piece with horizontal frame strip threaded connection support tightly in on the guide part, make horizontal frame strip and mullion strip have along the axial relative movement trend of connecting axle.
Further setting: the connecting shaft is arranged on the transverse frame strip, the top of the connecting shaft is provided with a mounting hole for the threaded connection of the threaded abutting piece, and the bottom of the mounting channel is provided with a deformation notch along the length direction of the transverse frame strip.
Further setting: the transverse frame strip is provided with embedded grooves for embedding the core plate above and below the installation channel.
Further setting: and a deformation groove for the deformation of the mounting channel is formed in the outer side of the top wall of the mounting channel.
Further setting: the upright frame strip is provided with a mounting groove along the length direction, the mounting groove is used for embedding the core plate, and the bottom of the mounting groove is provided with a fastening hole, through which the connecting shaft can penetrate and be fixed.
Compared with the prior art, the utility model discloses a scheme has following advantage:
1. the utility model relates to an among the frame strip coupling assembling, be connected fixedly through setting up connecting axle and mullion strip, utilize the butt cooperation of screw thread counterbalance piece and guide part, make horizontal frame strip and mullion strip both possess the relative movement trend, make horizontal frame strip and mullion strip reciprocal anchorage, improved the joint strength of horizontal frame strip and mullion strip, improve connection reliability between them.
2. The utility model relates to a framework in, through adopting foretell frame strip coupling assembling, when improving the connection reliability of horizontal frame strip and mullion strip, also guaranteed the concealment of connecting axle and screw thread support piece, improve the holistic aesthetic property of framework.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a frame body according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1, the present invention provides a frame body, which can be a door frame or a window frame. The frame body includes horizontal frame strip 1 and mullion strip 2, and in this embodiment, horizontal frame strip 1 is a middle horizontal frame, and mullion strip 2 is a frame. The framework is still including the frame strip coupling assembling that is used for connecting horizontal frame strip 1 and mullion strip 2, frame strip coupling assembling includes connecting axle 3 and screw thread to the piece 4, the one end of connecting axle 3 is equipped with connecting portion, connecting axle 3 wears to locate in horizontal frame strip 1 and fixed with the help of connecting portion and mullion strip 2, be equipped with the guide part on the lateral wall of connecting axle 3, mounting hole 11 has been seted up on horizontal frame strip 1, the screw thread to the piece 4 with 11 threaded connection of mounting hole and support tightly in on the guide part, make horizontal frame strip 1 and mullion strip 2 have the relative movement trend along 3 circumference of connecting axle.
Specifically, the framework is "day" style of calligraphy, and horizontal frame strip 1 is connected in the middle part of frame, and its both ends all are connected with mullion strip 2, relative movement trend can be for making horizontal frame strip 1 and mullion strip 2 the removal trend that is close to each other, also can be for making the removal trend that horizontal frame strip 1 and mullion strip 2 kept away from each other. When horizontal frame strip 1 and mullion strip 2 have the trend of being close to each other, both support tightly each other, when horizontal frame strip 1 and mullion strip 2 have the trend of keeping away from each other, horizontal frame strip 1 exerts the tension outside the framework to mullion strip 2, makes horizontal frame strip 1 in mullion strip 2 reciprocal anchorage.
Through setting up connecting axle 3 and mullion strip 2 and being connected fixedly, utilize the butt cooperation of screw thread counterbalance piece 4 and guide part, make horizontal frame strip 1 and mullion strip 2 both possess the relative movement trend, make horizontal frame strip 1 and mullion strip 2 reciprocal anchorage, improved horizontal frame strip 1 and mullion strip 2's joint strength, improve the reliability of connection between them. In addition, as the connecting shaft 3 is arranged in the transverse frame strip 1 in a penetrating manner, the thread abutting piece 4 is arranged in the mounting hole 11, the concealment performance of the connecting shaft 3 and the thread abutting piece 4 is high, and the overall aesthetic property of the frame body is higher.
In the present embodiment, the mullion strip 2 is provided with a fastening hole 21, specifically, the fastening hole 21 is a threaded hole, and the connecting portion includes a threaded section 31 capable of being in threaded connection with the fastening hole 21 on the mullion strip 2. The threaded matching of the threaded section 31 and the fastening hole 21 is utilized to fix the connecting shaft 3 and the mullion strip 2, so that the connecting reliability is high.
Further, the guide portion includes an arc-shaped groove 32 opened on a side wall of the connecting shaft 3. In this embodiment, two arc-shaped grooves 32 are symmetrically arranged on the side wall of the connecting shaft 3. In this embodiment, the thread abutting member 4 abuts against the arc-shaped side wall of the arc-shaped groove 32 on the side close to the connecting portion. When the screw thread supports the lateral wall of tight piece 4 and arc wall 32 and supports tightly, on the one hand, the screw thread supports tight piece 4 and can restrict connecting axle 3 and rotate, further improve connecting axle 3 and mullion strip 2's reliability of being connected, on the other hand, the screw thread supports tight piece 4 and arc wall 32 and supports the removal trend that makes horizontal frame strip 1 and mullion strip 2 have kept away from each other, make horizontal frame strip 1 exert outside tension to mullion strip 2, the atress is concentrated with the junction of mullion strip 2 to connecting axle 3, make the rotation resistance of connecting axle 3 increase, further improved connecting axle 3 and mullion strip 2's reliability of being connected, thereby also promoted the fastness that horizontal frame strip 1 and mullion strip 2 are connected.
In this embodiment, the cross frame strip 1 is provided with an installation channel 12 through which the connecting shaft 3 passes, the installation hole 11 is formed in the top of the installation channel 12, and the bottom of the installation channel 12 is provided with a deformation notch 13 along the length direction of the cross frame strip 1.
Through seting up deformation breach 13 in installation passageway 12 bottom, make horizontal frame strip 1 possess certain deformability, when connecting axle 3 penetrated interference fit in installation passageway 12, horizontal frame strip 1 can suitably warp, in addition, support the tight bolt and support tightly in connecting axle 3, when exerting pressure to connecting axle 3, deformation breach 13 also can suitably warp to prevent that horizontal frame strip 1 from appearing the phenomenon of fracture after receiving too big extrusion, improved the stability of product.
Furthermore, a deformation groove 14 for deformation of the installation channel 12 is formed on the outer side of the top wall of the installation channel 12. Specifically, the deformation groove 14 is opened in the middle of the top wall of the installation channel 12 and extends along the length direction of the cross frame strip 1. Preferably, the deformation groove 14 is a V-shaped groove. Through setting up deformation groove 14, further promoted horizontal frame strip 1's deformability, improved horizontal frame strip 1 and received extruded structural stability.
Furthermore, the cross frame strip 1 is provided with embedded grooves 15 above and below the installation channel 12 for the core plate to be embedded into. On the one hand, embedded groove 15 can provide the effect of centre gripping and location for the core, makes the core more convenient with the connection of horizontal frame strip 1, and on the other hand, embedded groove 15 also can hide connecting axle 3 and screw thread piece 4, has improved the holistic aesthetic property of framework.
Further, the mullion strip 2 is provided with an installation groove 22 along the length direction thereof for embedding the core plate, and the fastening hole 21 is provided at the bottom of the installation groove 22. Through set up mounting groove 22 on mullion strip 2, also for the core provides the effect of location and centre gripping, in addition, mounting groove 22 also can hide fastening hole 21, promotes the aesthetic property of framework.
Further, one end of the connecting shaft 3, which is far away from the threaded section 31, is provided with a first operating groove 33 which can facilitate the rotation of the connecting shaft 3. Preferably, the first operating slot 33 is a cross slot. The cross screwdriver can be matched with the cross groove, so that the connecting shaft 3 can be rotated more easily, and the convenience of assembly is improved.
Further, one end of the thread abutting piece 4, which is far away from the connecting shaft 3, is provided with a second operation groove 41 which can facilitate the rotation of the thread abutting piece 4. Preferably, the second operation slot 41 is a hexagonal slot. Utilize hexagonal screwdriver and hexagonal groove cooperation to rotatable screw thread piece 4 that supports makes screw thread 4 support tightly on connecting axle 3, has promoted the convenience of operation.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a frame strip coupling assembling, is suitable for connecting horizontal frame strip and mullion strip, characterized by: including connecting axle and screw thread piece of supporting, the one end of connecting axle is equipped with connecting portion, the connecting axle can be worn to locate in the horizontal frame strip and fixed with the help of connecting portion and mullion strip, be equipped with the guide part on the lateral wall of connecting axle, the screw thread piece of supporting can with horizontal frame strip on mounting hole threaded connection and support tightly in on the guide part, make horizontal frame strip and mullion strip have along the axial relative movement trend of connecting axle.
2. The frame strip connecting assembly of claim 1, wherein: the connecting portion includes a threaded segment that is threadably connected to the mullion strip.
3. The frame strip connecting assembly of claim 2, wherein: and one end of the connecting shaft, which is far away from the threaded section, is provided with a first operating groove which can facilitate the rotation of the connecting shaft.
4. The frame strip connecting assembly of claim 1, wherein: the guide part comprises an arc-shaped groove arranged on the side wall of the connecting shaft.
5. The frame strip connecting assembly of claim 1, wherein: the screw thread supports the one end that the piece kept away from the connecting axle and has seted up the second operation groove that can be convenient for rotate screw thread supports the piece.
6. A frame, characterized by: the connecting frame strip connecting assembly comprises a transverse frame strip and the vertical frame strip, and further comprises the connecting frame strip connecting assembly according to any one of claims 1 to 5, wherein the connecting shaft is arranged in the transverse frame strip in a penetrating mode and is fixed with the vertical frame strip, and the thread abutting piece is in threaded connection with the transverse frame strip and abuts against the guide portion, so that the transverse frame strip and the vertical frame strip have the tendency of relative movement along the axial direction of the connecting shaft.
7. The frame of claim 6, wherein: the connecting shaft is arranged on the transverse frame strip, the top of the connecting shaft is provided with a mounting hole for the threaded connection of the threaded abutting piece, and the bottom of the mounting channel is provided with a deformation notch along the length direction of the transverse frame strip.
8. The frame of claim 7, wherein: the transverse frame strip is provided with embedded grooves for embedding the core plate above and below the installation channel.
9. The frame of claim 7, wherein: and a deformation groove for the deformation of the mounting channel is formed in the outer side of the top wall of the mounting channel.
10. The frame of claim 6, wherein: the upright frame strip is provided with a mounting groove along the length direction, the mounting groove is used for embedding the core plate, and the bottom of the mounting groove is provided with a fastening hole, through which the connecting shaft can penetrate and be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471528.8U CN212743776U (en) | 2020-04-02 | 2020-04-02 | Frame strip coupling assembling and framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471528.8U CN212743776U (en) | 2020-04-02 | 2020-04-02 | Frame strip coupling assembling and framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212743776U true CN212743776U (en) | 2021-03-19 |
Family
ID=74984746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020471528.8U Active CN212743776U (en) | 2020-04-02 | 2020-04-02 | Frame strip coupling assembling and framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212743776U (en) |
-
2020
- 2020-04-02 CN CN202020471528.8U patent/CN212743776U/en active Active
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