CN210343107U - Fan blade connecting piece and fan blade adopting same - Google Patents
Fan blade connecting piece and fan blade adopting same Download PDFInfo
- Publication number
- CN210343107U CN210343107U CN201920743957.3U CN201920743957U CN210343107U CN 210343107 U CN210343107 U CN 210343107U CN 201920743957 U CN201920743957 U CN 201920743957U CN 210343107 U CN210343107 U CN 210343107U
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- China
- Prior art keywords
- fan blade
- horizontal
- rod
- flabellum
- blade rod
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 abstract description 44
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flabellum connecting piece and adopt flabellum of this connecting piece relates to building door and window technical field, when having solved two current flabellum poles that will be adjacent and connected, the process is loaded down with trivial details, wastes time and energy, technical problem that work efficiency is low. The fan blade connecting piece comprises a connecting body arranged at the inner end of a horizontal fan blade rod, wherein a plurality of screw holes are formed in the connecting body along the length direction of the horizontal fan blade rod. The utility model discloses when connecting two adjacent flabellum poles, only need stretch into horizontal flabellum pole with the connecting main part, use the hand drill to pass horizontal flabellum pole and connecting main part lateral wall with the screw, use the hand drill to pass vertical flabellum pole and the screw hole threaded connection in the connecting main part with the screw to connect two flabellum poles through the connecting main part fast, it is more convenient, swift to install or dismantle at the scene, work efficiency is high. And the utility model discloses have the fastness, the aesthetic property does not adopt traditional line ball, and the equipment is more swift, labour saving and time saving.
Description
Technical Field
The utility model relates to a building door and window technical field particularly indicates a flabellum connecting piece and adopt the flabellum of this connecting piece.
Background
In the prior art, when fan blades are assembled, four fan blade rods are generally used for splicing the fan blades, and the fan blade rods are hollow. However, when connecting two adjacent flabellum poles at present, adopt L shape angle sign indicating number, be provided with the recess on the angle sign indicating number, inside need stretch into adjacent flabellum pole respectively with the both ends of angle sign indicating number earlier, then remove the compactor below, use the compactor to press down flabellum pole outer wall to warp and block in the recess of angle sign indicating number to connect adjacent flabellum pole through the angle sign indicating number. Whole connection process is loaded down with trivial details, need remove the flabellum pole to the compactor below in addition at the connection, wastes time and energy, and work efficiency is low.
The activity is provided with the line ball that is used for installing glass on the flabellum pole among the prior art, with glass installation back, need install the line ball on the flabellum pole, line ball and flabellum pole cooperation are fixed glass. The line ball sets up with the activity of flabellum pole, and not only the installation glass process is loaded down with trivial details, and when the installation, the line ball is lost or is damaged easily moreover, and work efficiency is low, and is with high costs.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, providing a flabellum connecting piece to when solving current two adjacent flabellum poles and connecting, the process is loaded down with trivial details, wastes time and energy, technical problem that work efficiency is low.
The technical scheme adopted by the fan blade connecting piece for solving the technical problem is as follows:
the fan blade connecting piece comprises a connecting main body arranged at the inner end of a horizontal fan blade rod, wherein the outer side of the connecting main body is tightly contacted with the inner wall of the horizontal fan blade rod, so that the connecting main body is limited from shaking in the horizontal fan blade rod;
a plurality of screw holes are formed in the connecting main body along the length direction of the horizontal fan blade rod;
the connecting body is inserted into the horizontal fan blade rod, penetrates through the surface of the vertical fan blade rod through a screw and is in threaded connection with a screw hole of the connecting body; the horizontal fan blade rod is connected with the connecting main body by penetrating through the horizontal fan blade rod and the side wall of the connecting main body through screws; thereby connecting adjacent horizontal and vertical blade bars.
Compared with the prior art, this flabellum connecting piece beneficial effect is:
the utility model discloses when connecting two adjacent flabellum poles, only need stretch into horizontal flabellum pole with the joint partner, use the hand drill to pass horizontal flabellum pole and joint partner lateral wall with the screw, connect horizontal flabellum pole and joint partner. The vertical fan blade rod is located at one end of the connecting body, a screw penetrates through the vertical fan blade rod and is in threaded connection with a screw hole in the connecting body through a hand drill, and the connecting body is connected with the vertical fan blade rod. The fan blade rod does not need to be moved to other equipment for processing, the fan blade rod can be mounted or dismounted on site more conveniently and quickly, time and labor are saved, and the working efficiency is high.
When current flabellum pole is connected, can press down the deformation and block in the recess of angle sign indicating number with flabellum pole outer wall through the compactor, not only inconvenient dismantlement flabellum pole, the flabellum pole after dismantling moreover also can not used repeatedly. And the utility model discloses a flabellum pole is when dismantling, directly pull down the screw and just can pull down the flabellum pole fast, when reassembling, just can with the screw installation after, practice thrift the cost moreover.
Preferably, the connecting main body comprises a connecting frame parallel to the horizontal fan blade rod, and the connecting frame is matched with an inner cavity of the horizontal fan blade rod; the top of the connecting frame is provided with a bulge which is contacted with the inner wall of the horizontal fan blade rod, and the right side of the connecting frame is provided with a compensation rib which is contacted with the inner wall of the horizontal fan blade rod.
The protrusion and the compensation rib can make the connecting main body closely contact with the inner wall of the fan blade rod.
Preferably, the connecting body is made of aluminum alloy, and a screw can conveniently penetrate through the connecting body and is in threaded connection with the connecting body in the process of penetrating through the connecting body.
Preferably, the outer wall of the connecting main body is provided with a reinforcing plate at the position connected with the horizontal fan blade rod.
The reinforcing plate can increase the joint strength of connecting body and screw to avoid the screw to be connected the back with connecting body, will connecting body's connection position damage, lead to the screw can not be connected with connecting body.
Preferably, the number of the screw holes is two.
Can improve the connection stability of the connecting main body and the fan blade rod.
The utility model also provides a fan blade, which comprises two horizontal fan blade rods and two vertical fan blade rods, wherein the four fan blade rods are spliced into a fan blade main body; the fan blade connector as claimed in any one of claims 1-4 is arranged at the joint of adjacent fan blades;
two ends of the fan blade connecting piece are respectively connected with two adjacent fan blade rods through screws, so that the four fan blade rods are connected into a fan blade main body.
The fan blade connecting piece can conveniently and quickly splice four fan blade rods into a fan blade main body, time and labor are saved, and the working efficiency is high.
Preferably, both ends of the fan blade rod are provided with openings for the fan blade connecting piece to extend into.
When the adjacent fan blade rods are connected, two ends of the fan blade connecting piece respectively extend into the fan blade rods through the openings, and the fan blade connecting rods can limit the movement of the fan blade rods to a certain degree after extending into the fan blade rods; and when the screw passes through the fan blade rod and is in threaded connection with the screw hole, the screw only needs to pass through one side wall of the fan blade rod, so that the screw and the screw hole are connected more conveniently and quickly.
Preferably, a baffle is vertically arranged on one side of the top of the fan blade rod, and a connecting part for mounting glass is fixedly arranged at the bottom of the fan blade rod; and an arc-shaped decorative line is arranged on one side of the connecting part of the fan blade rod.
The glass is installed through the fixed connecting part that sets up, and the line ball that need not set up the activity and the cooperation of flabellum pole are installed glass, and not only the equipment is swift, and connecting portion are fixed moreover, can not lose or damage when the installation, and work efficiency is high, avoids raising the cost.
The arc decorative line can make the flabellum pole more pleasing to the eye.
Preferably, the top of the fan blade rod is provided with a clamping groove for clamping a stainless steel sheet on one side of the baffle, and the top of the fan blade rod is provided with a convex edge for positioning the hinge, wherein the convex edge is parallel to the hinge.
The draw-in groove can make things convenient for the nonrust steel sheet of joint, and nonrust steel sheet is L shape, and the both ends difference joint of nonrust steel sheet can be connected two adjacent flabellum poles in the draw-in groove of two adjacent flabellum poles, improves the connection stability of flabellum pole, avoids adjacent flabellum pole to take place the skew.
When the hinge is installed, the hinge is quickly positioned at an accurate position through the convex edge, so that the hinge is more conveniently and quickly installed.
Preferably, the material of the fan blade rod is aluminum alloy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a sectional view showing the connection between a connecting body and a blade lever in example 1;
FIG. 2 is a sectional view of the connecting body in embodiment 1;
FIG. 3 is a sectional view of a blade bar in embodiment 1;
FIG. 4 is a sectional view showing the connection between the connecting body and the blade lever in embodiment 2;
FIG. 5 is a sectional view of the connecting body in embodiment 2;
FIG. 6 is a sectional view of a blade bar in embodiment 2;
FIG. 7 is a schematic view of a blade in example 3;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is an external view of a blade in example 3.
In the figure: 1-connecting main body, 2-horizontal fan blade rod, 3-connecting frame, 4-screw hole, 5-vertical fan blade rod, 6-reinforcing plate, 7-opening, 8-arc decorative line, 9-clamping groove, 10-convex edge, 11-baffle plate and 12-connecting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are merely exemplary of the invention and are not intended to be exhaustive. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
a flabellum connecting piece, as shown in figure 2, is including setting up connecting body 1 at the inside end of horizontal flabellum pole 2, and connecting body 1 outside and 2 inner walls in close contact with of horizontal flabellum pole limit connecting body 1 and rock in horizontal flabellum pole 2 inside. Connecting body 1's material is the aluminum alloy, and connecting body 1 includes inside hollow connecting frame 3, and connecting frame 3 is parallel with horizontal flabellum pole 2 and connecting frame 3 and the inner chamber looks adaptation of horizontal flabellum pole 2. The top of the connecting frame 3 is provided with a bulge contacted with the inner wall of the horizontal fan blade rod 2, and the right side of the connecting frame 3 is provided with a compensation rib contacted with the inner wall of the horizontal fan blade rod 2. Two screw holes 4 are arranged on the inner wall of the connecting frame 3 along the length direction of the horizontal blade rod 2. The top of the connecting body 1 is provided with a reinforcing plate 6, and the reinforcing plate 6 is made of aluminum alloy.
When the adjacent blade bars are connected, as shown in fig. 1, 7, 8, and 9, one end of the connecting body 1 is inserted into the horizontal blade bar 2 horizontally disposed, and the connecting body 1 and the horizontal blade bar 2 are in close contact. The other end of the connecting body 1 is extended from the side into the inside of the vertical blade bar 5. Screws are threaded through the top plate and the reinforcing plate 6 of the horizontal blade bar 2 and the top plate of the connecting body 1 by using a hand drill, and when the screws are rotated through the top plate and the reinforcing plate 6 of the horizontal blade bar 2 and the top plate of the connecting body 1, threads are formed inside the top plate and the reinforcing plate 6 of the horizontal blade bar 2 and the top plate of the connecting body 1, so that the connecting body 1 and the horizontal blade bar 2 are connected by the screws.
The screw is threaded through the side wall of the vertical blade rod 5 by using a hand drill corresponding to the position of the screw hole 4, and the screw is connected with the screw hole 4, so that the connecting body 1 is connected with the vertical blade rod 5, and finally, the adjacent horizontal blade rod 2 and the vertical blade rod 5 are quickly connected.
Example 2:
a fan blade comprises two aluminum alloy horizontal fan blade rods 2 and two vertical fan blade rods 5 as shown in figures 7-9, wherein the four fan blade rods are spliced into a fan blade main body. The joints of the adjacent fan blade rods are provided with fan blade connecting pieces. The fan blade connector has the structure of embodiment 1. The two ends of the fan blade rod are obliquely cut, so that the two ends of the fan blade rod are both provided with openings 7 for the fan blade connecting pieces to extend into.
As shown in fig. 1 and 3, a baffle 11 is vertically arranged on one side of the top of the blade rod, and a connecting part 12 for mounting glass is fixedly arranged at the bottom of the blade rod; the fan blade rod is provided with an arc decorative line 8 at one side of the connecting part 12. The top of the fan blade rod is provided with a clamping groove 9 for clamping the stainless steel sheet at one side of the baffle plate 11. The top of the leaf bar is provided with a convex edge 10 used for limiting the movement of the hinge, and the convex edge 10 is parallel to the hinge. As shown in fig. 3, the right side of the fan blade bar may be bent inward as needed for installation.
When the adjacent blade bars are connected, as shown in fig. 7, 8, and 9, one end of the connecting body 1 is inserted into the horizontal blade bar 2 horizontally disposed through the opening 7, and the connecting body 1 and the horizontal blade bar 2 are in close contact with each other. The other end of the connecting body 1 is inserted into the vertically arranged vertical blade bar 5 through the opening 7. Screws are threaded through the top plate and the reinforcing plate 6 of the horizontal blade bar 2 and the top plate of the connecting body 1 by using a hand drill, and when the screws are rotated through the top plate and the reinforcing plate 6 of the horizontal blade bar 2 and the top plate of the connecting body 1, threads are formed inside the top plate and the reinforcing plate 6 of the horizontal blade bar 2 and the top plate of the connecting body 1, so that the connecting body 1 and the horizontal blade bar 2 are connected by the screws.
The screw is threaded through the side wall of the vertical blade rod 5 by using a hand drill corresponding to the position of the screw hole 4, and the screw is connected with the screw hole 4 in a threaded manner, so that the connecting body 1 is connected with the vertical blade rod 5, and finally two adjacent blade rods are quickly connected. According to the above manner, four fan blade rods are connected to form the fan blades.
Example 3:
a fan blade, as shown in fig. 7-9, comprises four aluminum alloy fan blade rods, and the four fan blade rods are spliced into a fan blade main body. The joints of the adjacent fan blade rods are provided with fan blade connecting pieces. The fan blade connector is the structure in embodiment 1, and as shown in fig. 4 and 5, the right side of the fan blade connector is configured to be matched with the inner wall of the fan blade rod, so that the fan blade connector is in close contact with the inner wall of the fan blade rod. The two ends of the fan blade rod are obliquely cut, so that the two ends of the fan blade rod are both provided with openings 7 for the fan blade connecting pieces to extend into.
As shown in fig. 4 and 6, a baffle 11 is vertically arranged on one side of the top of the blade rod, and a connecting part 12 for mounting glass is fixedly arranged at the bottom of the blade rod; the fan blade rod is provided with an arc decorative line 8 at one side of the connecting part 12. The top of the fan blade rod is provided with a clamping groove 9 for clamping the stainless steel sheet at one side of the baffle plate 11. The top of the leaf bar is provided with a convex edge 10 used for limiting the movement of the hinge, and the convex edge 10 is parallel to the hinge. The right side of the fan blade rod is a plane, so that the fan blade rod is more attractive.
When the adjacent fan blade rods are connected, as shown in fig. 7, 8 and 9, one end of the connecting body 1 is inserted into the horizontally arranged fan blade rods through the opening 7, and the connecting body 1 is in close contact with the horizontal fan blade rods 2. The other end of the connecting body 1 extends into the vertically arranged fan blade rod through the opening 7. The screw passes through the blade rod top plate and the reinforcing plate 6 which are horizontally arranged and the top plate of the connecting body 1 by using a hand drill, and when the screw passes through the blade rod top plate and the reinforcing plate 6 which are horizontally arranged and the top plate of the connecting body 1 in a rotating mode, threads are formed inside the blade rod top plate and the reinforcing plate 6 which are horizontally arranged and the top plate of the connecting body 1, so that the connecting body 1 and the blade rod which are horizontally arranged are connected through the screw.
The screw is threaded through the side wall of the vertical fan blade rod by using a hand drill corresponding to the position of the screw hole 4, and the screw is connected with the screw hole 4 in a threaded manner, so that the connecting body 1 is connected with the vertical fan blade rod, and finally two adjacent fan blade rods are quickly connected. According to the above manner, four fan blade rods are connected to form the fan blades.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (10)
1. A fan blade connecting piece is characterized by comprising a connecting main body (1) arranged at the inner end of a horizontal fan blade rod (2), wherein the outer side of the connecting main body (1) is tightly contacted with the inner wall of the horizontal fan blade rod (2) to limit the connecting main body (1) from shaking in the horizontal fan blade rod (2);
a plurality of screw holes (4) are formed in the connecting main body (1) along the length direction of the horizontal blade rod (2);
the horizontal fan blade rod (2) and the vertical fan blade rod (5) are vertically arranged, the connecting body (1) is inserted into the horizontal fan blade rod (2), penetrates through the surface of the vertical fan blade rod (5) through a screw and is in threaded connection with a screw hole (4) of the connecting body (1); the horizontal fan blade rod (2) is connected with the connecting main body (1) by penetrating through the horizontal fan blade rod (2) and the side wall of the connecting main body (1) through screws; thereby connecting the adjacent horizontal blade bars (2) and vertical blade bars (5).
2. The fan blade connector according to claim 1, wherein the connecting body (1) comprises a connecting frame (3) parallel to the horizontal fan blade rod (2), the connecting frame (3) fitting into the inner cavity of the horizontal fan blade rod (2);
the top of the connecting frame (3) is provided with a bulge which is contacted with the inner wall of the horizontal fan blade rod (2), and the right side of the connecting frame (3) is provided with a compensation rib which is contacted with the inner wall of the horizontal fan blade rod (2).
3. The fan blade connector according to claim 1, wherein the material of the connecting body (1) is an aluminum alloy.
4. The fan blade connector according to any one of claims 1 to 3, wherein the outer wall of the connecting body (1) is provided with a reinforcing plate (6) at the position connected with the horizontal fan blade rod (2).
5. The fan blade connector according to any one of claims 1 to 3, wherein the number of the screw holes (4) is two.
6. A fan blade, comprising: the fan blade comprises two horizontal fan blade rods (2) and two vertical fan blade rods (5), wherein the four fan blade rods are spliced into a fan blade main body; the fan blade connector as claimed in any one of claims 1-4 is arranged at the joint of adjacent fan blades;
two ends of the fan blade connecting piece are respectively connected with two adjacent fan blade rods through screws, so that the four fan blade rods are connected into a fan blade main body.
7. The fan blade of claim 6, wherein: both ends of the fan blade rod are provided with openings (7) for the fan blade connecting pieces to extend into.
8. The fan blade of claim 6, wherein: a baffle (11) is vertically arranged on one side of the top of the fan blade rod, and a connecting part (12) for mounting glass is fixedly arranged at the bottom of the fan blade rod; and an arc-shaped decorative line (8) is arranged on one side of the fan blade rod, which is positioned on the connecting part (12).
9. The fan blade of claim 8, wherein: a clamping groove (9) for clamping a stainless steel sheet is formed in one side, located on the baffle (11), of the top of the fan blade rod; the top of the leaf rod is provided with a convex edge (10) used for positioning the hinge, and the convex edge (10) is parallel to the hinge.
10. The fan blade of any of claims 6-9, wherein the material of the fan blade rod is an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743957.3U CN210343107U (en) | 2019-05-22 | 2019-05-22 | Fan blade connecting piece and fan blade adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743957.3U CN210343107U (en) | 2019-05-22 | 2019-05-22 | Fan blade connecting piece and fan blade adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343107U true CN210343107U (en) | 2020-04-17 |
Family
ID=70182776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920743957.3U Expired - Fee Related CN210343107U (en) | 2019-05-22 | 2019-05-22 | Fan blade connecting piece and fan blade adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343107U (en) |
-
2019
- 2019-05-22 CN CN201920743957.3U patent/CN210343107U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |