CN210948197U - Frame fan connecting and limiting structure - Google Patents
Frame fan connecting and limiting structure Download PDFInfo
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- CN210948197U CN210948197U CN201921566665.3U CN201921566665U CN210948197U CN 210948197 U CN210948197 U CN 210948197U CN 201921566665 U CN201921566665 U CN 201921566665U CN 210948197 U CN210948197 U CN 210948197U
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- cantilever
- sash
- outer frame
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- frame
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Abstract
The utility model discloses a frame and sash connection limiting structure, which comprises an outer frame and a decorative sash, wherein the edge of the periphery of the decorative sash is respectively and fixedly connected with a limiting block, the limiting block is fixedly arranged at the exterior of the section bar outside the decorative sash, the limiting block is provided with a cantilever with elasticity in the middle of one side facing the outer frame, the end of the cantilever close to the interior is a fixed end, the end close to the exterior is a free end, the surface of the cantilever is provided with a limiting bulge protruding towards the direction of the outer frame, and the limiting bulge is arranged close to the fixed end of the cantilever; the interior type department of frame outside section bar is equipped with C shape card muscle, and C shape card muscle is towards the direction protrusion of decorating the fan, and the medial surface through C shape card muscle is laminated mutually with the bellied lateral surface of spacing on the stopper and is carried out spacing cooperation, realizes fixing a position the relative position of decorating fan and frame installation. Compared with the prior art, the utility model has the following advantages: the installation position is accurate, the leakproofness is good, the installation effectiveness is high.
Description
Technical Field
The utility model belongs to the technical field of door and window installation technique and specifically relates to a limit structure is connected to frame fan.
Background
Because some door and window facades are largely uniform or some door and window structure requirements are met, the fastening connection between the frame leaves is often involved. The joint strip of installation has certain elastic deformation volume between the frame fan, to the installation of frame fan, traditional mounting means adopts the manual work to press down and decorate fan or four corners anchor clamps location, adopts the manual work to press the mode, owing to press down and can not reach the dynamics, leads to joint strip can not completely seal up the step clearance between the frame fan, leads to leaking on the one hand, and on the other hand can not guarantee the frame fan inside and outside parallel and level. When the clamp positioning mode is adopted, the fastening operation is complex, the efficiency is low, the height difference between the frame leaves cannot be controlled, and after the frame leaves are fastened by screws, the lap joint quantity around the frame leaves has large deviation, so that the overall performance of doors and windows is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provides a limit structure is connected to frame fan to reach the purpose that the mounted position is accurate, the leakproofness improves the installation effectiveness simultaneously.
The utility model discloses a realize through following technical scheme:
a frame and sash connection limiting structure comprises an outer frame and a decorative sash arranged in a hole of the outer frame, wherein the outer frame comprises an outer frame outer side profile, an outer frame heat insulation penetrating strip and an outer frame inner side profile, the outer frame outer side profile and the outer frame inner side profile are connected together through the outer frame heat insulation penetrating strip, the decorative sash comprises a decorative sash outer side profile, a decorative sash heat insulation penetrating strip, a decorative sash inner side profile and glass, the decorative sash outer side profile and the decorative sash inner side profile are connected together through the decorative sash heat insulation penetrating strip, the outer frame outer side profile and the decorative sash outer side profile are in sealing connection through an outdoor sealing rubber strip, the outer frame inner side profile and the decorative sash inner side profile are in sealing connection through an indoor sealing rubber strip,
the edge of the periphery of the decorative fan is fixedly connected with a limiting block respectively, the limiting block is fixedly arranged at the outer shape of the section bar outside the decorative fan, a cantilever with elasticity is arranged in the middle of one side facing the outer frame of the limiting block, the cantilever extends along the direction from indoor to outdoor, one end of the cantilever close to the indoor is a fixed end, the other end of the cantilever close to the outdoor is a free end, a limiting bulge protruding towards the direction of the outer frame is arranged on the surface of the cantilever, and the limiting bulge is arranged close to the fixed end of the cantilever;
the interior type department of frame outside section bar is equipped with C shape card muscle, C shape card muscle is towards the direction protrusion of decorating the fan, through the bellied lateral surface of spacing laminating mutually carries out spacing cooperation on the medial surface of C shape card muscle and the stopper, realizes fixing a position the relative position of decorating fan and frame installation.
Furthermore, the free end of the cantilever on the limiting block stretches out of the limiting block for a certain distance, and the part of the free end of the cantilever stretching out of the limiting block is a stretching-out section.
Furthermore, the surface of the extending section of the cantilever facing the outer frame is a non-smooth surface.
Furthermore, the middle part of the limiting block is provided with an avoiding groove for the cantilever to move at the position corresponding to the cantilever.
Furthermore, mounting holes are formed in the two sides of the limiting block, which are located on the cantilever, respectively, and the limiting block penetrates through the two mounting holes and is screwed into the decorative sash outer side profile through the two screws, so that the limiting block is fixedly connected with the decorative sash outer side profile.
Furthermore, the surface of one side of the limiting bulge facing the outer frame is an inclined surface.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a frame fan connection limit structure, it is equipped with the stopper respectively at the edge all around of decorating the fan, and the lateral surface that limits the arch on through the stopper is laminated with the medial surface of the C shape card muscle of frame and is carried out spacing cooperation, has realized fixing a position the relative position of decorating fan and frame installation, on the one hand, has guaranteed the sealing performance of indoor, outdoor two joint strip, effectively prevents to leak; on the other hand, the inner side and the outer side of the frame fan are made to be flush. Meanwhile, during installation, the decorative fan is pushed into the outer frame from the indoor direction of the outdoor phase to the inner side surface of the C-shaped clamping rib, and the decorative fan is installed in place when the limiting protrusion reaches the inner side surface of the C-shaped clamping rib. In addition, due to the arrangement of the limiting block, the non-uniform peripheral lap joint quantity of the frame fan can be prevented when the frame fan is fixed through the screws, and therefore the overall installation quality of the frame fan is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is a perspective view of the stopper.
Reference numbers in the figures: the outer frame outer side section bar 1, the outer frame heat insulation penetrating strip 2, the outer frame inner side section bar 3, the outer decorative sash side section bar 4, the heat insulation penetrating strip 5, the inner decorative sash side section bar 6, the glass 7, the outdoor sealing rubber strip 8, the indoor sealing rubber strip 9, the limiting block 10, the cantilever 11, the limiting bulge 12, the C-shaped clamping rib 13, the extension section 14, the avoidance groove 15 and the installation hole 16.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 to 3, this embodiment discloses a limit structure is connected to frame fan, including frame and the interior decoration fan of setting at the frame entrance to a cave, the frame includes frame outside section bar 1, frame heat-insulating strip 2 of wearing, frame inboard section bar 3, frame outside section bar 1, it links together to wear strip 2 through frame heat-insulating between the frame inboard section bar 3, decorate the fan including decorating fan outside section bar 4, it wears strip 5 to decorate the fan heat-insulating, decorate fan inboard section bar 6 and glass 7, decorate fan outside section bar 4, it wears strip 5 to link together through decorating the fan heat-insulating between the fan inboard section bar 6, frame outside section bar 1 and decorate and carry out sealing connection through outdoor sealing rubber strip 8 between the fan outside section bar 4, carry out sealing connection through indoor sealing rubber strip 9 between frame inboard section bar 3 and the decoration fan inboard section bar 6.
Decorate all edges all around of fan fixedly connected with stopper 10 respectively, stopper 10 is fixed to be set up in the appearance department of decorating fan outside section bar 4, stopper 10 is equipped with one and takes elastic cantilever 11 towards one side middle part of frame, cantilever 11 extends along following indoor to outdoor direction, and cantilever 11 is close to indoor one end and is the stiff end, it is the free end to be close to outdoor one end, cantilever 11 surface is equipped with one to the convex spacing arch 12 of frame direction, spacing arch 12 is close to the stiff end setting of cantilever 11, spacing arch 12 is the inclined plane towards a side surface of frame, guide through the inclined plane with easy to assemble.
The interior type department of frame outside section bar 1 is equipped with C shape card muscle 13, and C shape card muscle 13 is towards the direction protrusion of decorating the fan, laminates mutually with the lateral surface of spacing arch 12 on stopper 10 through the medial surface of C shape card muscle 13 and carries out spacing cooperation, realizes fixing a position the relative position of decorating fan and frame installation.
The free end of the cantilever 11 on the stopper 10 extends out of the stopper 10 by a certain distance, and the part of the free end of the cantilever 11 extending out of the stopper 10 is an extending section 14. The side surface of the extending section 14 of the cantilever 11 facing the outer frame is a non-smooth surface to increase the friction force when jacking up the extending section 14, so as to prevent the extending section 14 from slipping later in the process of pushing by a tool under the condition that the decorative fan needs to be disassembled. The middle part of the limiting block 10 corresponding to the cantilever 11 is provided with an avoiding groove 15 for the cantilever 11 to move. Mounting holes 16 are respectively formed in the two sides of the limiting block 10, which are positioned on the cantilever 11, and the limiting block 10 and the decorative fan outer side section bar 4 are fixedly connected by respectively penetrating the two mounting holes 16 through two screws and screwing the screws into the decorative fan outer side section bar 4.
Before installation, the outdoor sealing rubber strip 8 is installed at the rubber strip notch of the outer profile 4 of the decorative sash, and the indoor sealing rubber strip 9 is installed at the rubber strip notch of the inner profile 3 of the outer frame.
During installation, the limiting block 10 is fixed at the outer shape of the section bar 4 outside the decorative fan through screws, then the decorative fan with the limiting block 10 is pushed into the outer frame from outside to inside, in the pushing process, the limiting protrusion 12 is extruded by the C-shaped clamping rib 13 and enters the avoiding groove 15 of the limiting block 10, and when the limiting protrusion 12 reaches the inner side surface of the C-shaped clamping rib 13, the limiting protrusion 12 is popped out to be attached to the inner side surface of the C-shaped clamping rib 13 for limiting, namely, the installation is in place. At the moment, the outer frame and the inner side and the outer side of the decorative fan are flush, and the outer frame and the decorative fan are fixed through screws. The installation process is simple, convenient and quick.
The function of the extending section 14 of the cantilever 11 on the limiting block 10 is as follows: when the fan is decorated in needs dismantlement, remove the fastening screw between frame and the decoration fan earlier, rethread instrument will stretch out section 14 to the direction jack-up of decorating the fan for spacing arch 12 of stopper 10 breaks away from C shape card muscle 13, breaks away from the back and outwards pulls the decoration fan, can realize decorating the dismantlement of fan.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A frame and sash connection limiting structure comprises an outer frame and a decorative sash arranged in a hole of the outer frame, wherein the outer frame comprises an outer frame outer side profile (1), an outer frame heat insulation penetrating strip (2) and an outer frame inner side profile (3), the outer frame outer side profile (1) and the outer frame inner side profile (3) are connected together through the outer frame heat insulation penetrating strip (2), the decorative sash comprises a decorative sash outer side profile (4), a decorative sash heat insulation penetrating strip (5), a decorative sash inner side profile (6) and glass (7), the decorative sash outer side profile (4) and the decorative sash inner side profile (6) are connected together through the decorative sash heat insulation penetrating strip (5), the outer frame outer side profile (1) and the decorative sash outer side profile (4) are in sealing connection through an outdoor sealing rubber strip (8), and the outer frame inner side profile (3) and the decorative sash inner side profile (6) are in sealing connection through an indoor sealing rubber strip (9), the method is characterized in that:
the edge of the periphery of the decorative fan is fixedly connected with a limiting block (10) respectively, the limiting block (10) is fixedly arranged at the outer shape of the outer profile (4) of the decorative fan, a cantilever (11) with elasticity is arranged in the middle of one side, facing the outer frame, of the limiting block (10), the cantilever (11) extends along the direction from indoor to outdoor, one end, close to the indoor, of the cantilever (11) is a fixed end, one end, close to the outdoor, of the cantilever is a free end, a limiting bulge (12) protruding towards the outer frame direction is arranged on the surface of the cantilever (11), and the limiting bulge (12) is arranged close to the fixed end of the cantilever (11);
the interior type department of frame outside section bar (1) is equipped with C shape card muscle (13), C shape card muscle (13) are towards the direction protrusion of decorating the fan, through the medial surface of C shape card muscle (13) is laminated mutually with the lateral surface of spacing arch (12) on stopper (10) and is carried out spacing cooperation, realizes fixing a position the relative position of decorating fan and frame installation.
2. A sash connection-limiting structure as defined in claim 1, wherein: the free end of cantilever (11) stretches out a section distance outside stopper (10) on stopper (10), the part that the free end of cantilever (11) stretches out stopper (10) is for stretching out section (14).
3. A sash connecting and spacing structure as claimed in claim 2, wherein: the extending section (14) of the cantilever (11) is a non-smooth surface on the side surface facing the outer frame.
4. A sash connection-limiting structure as defined in claim 1, wherein: and the middle part of the limiting block (10) is provided with an avoiding groove (15) for the cantilever (11) to move at the position corresponding to the cantilever (11).
5. A sash connection-limiting structure as defined in claim 1, wherein: mounting holes (16) are formed in the two sides of the limiting block (10) located on the cantilever (11) respectively, and the limiting block (10) and the decorative fan outer side section bar (4) are fixedly connected by penetrating through the two mounting holes (16) and screwing into the decorative fan outer side section bar (4) through two screws.
6. A sash connection-limiting structure as defined in claim 1, wherein: the surface of one side of the limiting bulge (12) facing the outer frame is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566665.3U CN210948197U (en) | 2019-09-19 | 2019-09-19 | Frame fan connecting and limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566665.3U CN210948197U (en) | 2019-09-19 | 2019-09-19 | Frame fan connecting and limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948197U true CN210948197U (en) | 2020-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566665.3U Active CN210948197U (en) | 2019-09-19 | 2019-09-19 | Frame fan connecting and limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948197U (en) |
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2019
- 2019-09-19 CN CN201921566665.3U patent/CN210948197U/en active Active
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