CN211400253U - Adjustable tripe wind gap of individual layer - Google Patents
Adjustable tripe wind gap of individual layer Download PDFInfo
- Publication number
- CN211400253U CN211400253U CN202020102326.6U CN202020102326U CN211400253U CN 211400253 U CN211400253 U CN 211400253U CN 202020102326 U CN202020102326 U CN 202020102326U CN 211400253 U CN211400253 U CN 211400253U
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- China
- Prior art keywords
- frame body
- inner frame
- control block
- sliding seat
- screw rod
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000000670 limiting effect Effects 0.000 claims abstract description 19
- 239000002356 single layer Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 241000207965 Acanthaceae Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a single-layer adjustable louver air port, a control block is rotatably connected on the outer wall of an inner frame body, the control block is provided with a positioning shaft which penetrates through the inner frame body and extends into the inner frame body, one end of the positioning shaft, which is far away from the control block, is provided with an installation block, the control block, the mounting block and the positioning shaft are all cylinders and are coaxially arranged, the inner wall of the inner frame body opposite to the mounting block is provided with a positioning hole, one end of the rotating rod is detachably connected to the mounting block, the other end of the rotating rod is clamped in the positioning hole, the outer wall of the inner frame body is rotatably connected with a screw rod, the screw rod is vertically arranged, a sliding seat is connected to the screw rod in a threaded manner, a limiting part is arranged between the sliding seat and the inner frame body, the control block is articulated on one side of keeping away from the installation piece and has a connecting rod, the other end of connecting rod rotates to be connected in the sliding seat, be equipped with in the framework and be used for driving screw rod pivoted driving piece. The utility model discloses have the effect that can adjust all blades simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the building ventilation technique and specifically relates to an adjustable tripe wind gap of individual layer is related to.
Background
The single-layer adjustable shutter air port is commonly used for air suction and supply in a pipeline, and meanwhile, a herringbone gate (a multi-blade split adjusting valve) can be matched according to actual conditions for controlling air quantity or installing an aluminum alloy filter for matching use. The blades can be horizontally placed and vertically placed, and can flexibly rotate to control the direction of airflow.
The patent document with the prior publication number of CN207716629U discloses an adjustable louver air port of individual layer, including the blade deflector of vertical fixed mounting on the frame, be equipped with a plurality of spacing grooves of evenly arranging on the blade deflector towards the one side at the frame back, horizontal rotatable coupling is a plurality of blades of parallel arrangement on the frame, the positive one end inlay card of frame that the blade is close to is in the spacing inslot that corresponds, when needs adjust the wind port air current direction, promote the blade and rotate certain angle around the rachis at the spacing inslot, just can adjust the air current direction in wind port, and can restrict the rotation of rachis around the steel wire of establishing between a plurality of rachis, make the blade after the angular adjustment difficult because of wind-force and self action of gravity down rotate.
The above prior art solutions have the following drawbacks: need rotate the blade one by one in the blade adjustment process, operation process is loaded down with trivial details to through the rotation of steel wire restriction rachis, use for a long time and reduced the restriction effect to the rachis easily, make the blade not hard up.
Disclosure of Invention
Not enough to prior art exists, one of the purposes of the utility model is to provide an adjustable tripe wind gap of individual layer, have the effect that can adjust all blades simultaneously.
The above object of the present invention can be achieved by the following technical solutions:
a single-layer adjustable louver air port comprises a frame body, wherein the frame body comprises an outer frame edge and an inner frame body, a louver is horizontally and rotatably connected in the inner frame body and comprises blades and rotating rods arranged on the blades, a control block is rotatably connected to the outer wall of the inner frame body, the control block is vertically and uniformly distributed along the outer wall of the inner frame body, the control block is provided with a positioning shaft which penetrates through the inner frame body and extends into the inner frame body, an installation block is arranged at one end, away from the control block, of the positioning shaft, the control block, the installation block and the positioning shaft are all cylinders and are coaxially arranged, a positioning hole is formed in the inner wall of the inner frame body, opposite to the installation block, one end of the rotating rod is detachably connected to the installation block, the other end of the rotating rod is clamped in the positioning hole, a screw rod is rotatably connected to, the utility model discloses a blade of blade, including the installation piece, the installation piece is kept away from to the control block, sliding seat quantity and control block one-to-one, it has the connecting rod to articulate on one side of installation piece is kept away from to the control block, the other end of connecting rod rotates to be connected in the sliding seat, be equipped with in the framework and be used for driving screw rod pivoted driving piece, work as when the blade is in the horizontality, the articulated.
Through adopting above-mentioned technical scheme, rotate the screw rod through the driving piece, the length direction motion of screw rod will be followed to the sliding seat, connecting rod one end articulates in the control block, the other end rotates to be connected in the sliding seat, will drive the connecting rod motion in the sliding seat motion process, thereby make the control block rotate, because sliding seat and control block one-to-one on the screw rod, thereby will drive whole blades and rotate, and the control block passes through the connecting rod to be connected on the sliding seat, the sliding seat is effectual to the fixed of control block, the blade is difficult to become flexible, furthermore, dwang demountable connection is on the installation piece, make the blade can be dismantled, more convenient washing.
The present invention may be further configured in a preferred embodiment as: the driving piece comprises a worm wheel arranged at the upper end of the screw rod, and further comprises a worm rotatably connected to the inner frame body, the worm is meshed with the worm wheel, and the worm is provided with a part extending out of the outer frame edge.
Through adopting above-mentioned technical scheme, rotate the rotation that the worm can realize the screw rod, convenient to use.
The present invention may be further configured in a preferred embodiment as: the locating part is including seting up the spacing groove on the inner frame body outer wall, the locating part is still including locating the spacing strip on the sliding seat, spacing strip joint is in the spacing inslot.
Through adopting above-mentioned technical scheme, spacing joint is in the spacing inslot for screw rod rotation in-process sliding seat is difficult to rock, improves stability.
The present invention may be further configured in a preferred embodiment as: the dead slot that link up location axle both ends is seted up to the location axle, the dead slot runs through the installation piece surface, be equipped with the spring in the dead slot, the one end of dwang is pegged graft in the dead slot and compression spring, be equipped with spacing dwang and installation piece relative pivoted setting element between installation piece and the dwang.
Through adopting above-mentioned technical scheme, the one end of dwang is pegged graft into dead slot and compression spring when installing the dwang, provides the space that the other end of dwang can be pegged graft into the locating hole, and under the elastic force effect of spring, the spring was kept away from to the dwang one end is pegged graft into the locating hole, and the installation piece rotates under the effect of setting element and also can drive the dwang and rotate.
The present invention may be further configured in a preferred embodiment as: the locating piece is including offering the spline groove on the installation piece, spline groove intercommunication dead slot, the locating piece is still including locating the one epaxial spline of dwang.
Through adopting above-mentioned technical scheme, the spline joint is in the spline groove for the dwang can not rotate in the dead slot.
The present invention may be further configured in a preferred embodiment as: and a handle is arranged at one end of the worm extending out of the outer frame body.
Through adopting above-mentioned technical scheme, the handle conveniently rotates the worm, simple structure and convenient to use.
The present invention may be further configured in a preferred embodiment as: and two parallel rotating seats are arranged on the outer wall of the inner frame body, and the worm is rotationally connected to the rotating seats.
Through adopting above-mentioned technical scheme, the actuating lever rotates to be connected on rotating the seat for actuating lever pivoted is more stable.
To sum up, the utility model discloses a following at least one useful technological effect:
1. all the control blocks are controlled to rotate together by rotating the screw rod, so that the adjustment is more convenient, and the sliding seat is connected to the screw rod through threads, cannot slide randomly and has a good positioning effect.
2. Dwang detachable connection is on the installation piece, when needing to wash the blade, can dismantle the blade, and convenient the washing more.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is an exploded view of the mounting block and the rotating lever in the present embodiment.
Fig. 3 is an enlarged schematic view at a in fig. 1.
Description of reference numerals: 1. a frame body; 101. an outer frame edge; 102. an inner frame body; 2. a leaf plate; 21. a blade; 22. rotating the rod; 3. a control block; 4. positioning the shaft; 5. mounting blocks; 6. positioning holes; 7. a screw; 8. a sliding seat; 9. a limiting member; 91. a limiting groove; 92. a limiting strip; 10. a connecting rod; 11. a drive member; 111. a worm gear; 112. a worm; 113. a handle; 12. an empty groove; 13. a spring; 14. a positioning member; 141. a spline groove; 142. a spline; 15. a rotating seat; 16. and (4) a bump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
as shown in fig. 1, for the utility model discloses an adjustable tripe wind gap of individual layer, including framework 1, framework 1 includes that the frame is followed 101 and is connected in the interior framework 102 of frame edge 101, and interior framework 102 is hollow structure, and interior framework 102 internal rotation is connected with a plurality of acanthus 2, and acanthus 2 level sets up.
As shown in fig. 1 and 2, the outer wall of the inner frame 102 is rotatably connected with a control block 3, the control block 3 is provided with a positioning shaft 4 penetrating through the inner frame 102, one end of the positioning shaft 4 extending into the inner frame 102 is fixed with an installation block 5, the control block 3, the positioning shaft 4 and the installation block 5 are both cylinders and are coaxially arranged, the side wall of the inner frame 102 is clamped between the control block 3 and the installation block 5, so that the control block 3 can rotate and is not easy to separate from the installation block, the vane plate 2 comprises a vane 21 and a rotating rod 22 fixed on the vane 21, the inner frame 102 is provided with a positioning hole 6 on the inner wall of one side of the installation block 5, one end of the rotating rod 22 is installed on the installation block 5, the other end of the rotating rod is inserted into the positioning hole 6, the.
As shown in fig. 1 and 3, the outer wall of the inner frame 102 is rotatably connected with a screw 7, the screw 7 is vertically arranged, a protrusion 16 can be installed on the outer wall of the inner frame 102, and the screw 7 can be rotatably connected to the protrusion 16 in a bearing or the like, so that the rotation of the screw 7 is realized. Threaded connection has sliding seat 8 on screw rod 7, and sliding seat 8's quantity and control block 3 one-to-one are installed locating part 9 between sliding seat 8 and the interior framework 102, still is equipped with on the framework 1 and is used for driving screw rod 7 pivoted driving piece 11, rotates screw rod 7 under the effect of locating part 9, and sliding seat 8 can move along the length direction of screw rod 7. The connecting rod 10 is connected to one side, far away from the mounting block 5, of the control block 3 in a rotating mode, the other end of the connecting rod 10 is connected to the sliding seat 8 in a rotating mode, when the blade 21 is in a horizontal state, the connecting rod 10 is also in a horizontal state, and the hinged position of the connecting rod 10 and the control block 3 is located on a semicircle, far away from the screw 7, of the control block 3, so that the sliding seat 8 can drive the control block 3 to rotate in the up-and-down movement process, and the moving stroke of the sliding seat 8 is.
As shown in fig. 1 and 3, the driving member 11 includes a worm wheel 111 fixed at the upper end of the screw 7, the driving member 11 further includes a worm 112 rotatably connected to the outer wall of the inner frame 102, one end of the worm 112 extends out of the outer frame edge 101, and the worm 112 and the worm wheel 111 are engaged with each other, so that the rotation of the worm 112 can drive the screw 7 to rotate. In order to facilitate the rotation of the worm 112, a handle 113 is mounted at one end of the worm 112 extending out of the outer frame edge 101. Furthermore, two parallel rotating seats 15 are installed on the outer wall of the inner frame 102, and the worm 112 is rotatably connected to the two rotating seats 15, so that the worm 112 is more stable and is not easy to shake, and the rotating connection can be realized through a bearing and other modes.
As shown in fig. 3, the limiting member 9 includes a limiting groove 91 formed in the outer wall of the inner frame 102, the extending direction of the limiting groove 91 is parallel to the length direction of the screw 7, the limiting member 9 further includes a limiting strip 92 fixed on the sliding seat 8, and the limiting strip 92 slides in the limiting groove 91, so that when the screw 7 rotates, the sliding seat 8 can stably move on the screw 7, and the cross section of the limiting groove 91 can be T-shaped, dovetail-shaped, or the like, thereby improving the limiting effect on the sliding seat 8.
As shown in fig. 1 and 2, the positioning shaft 4 has an empty groove 12, the empty groove 12 penetrates through both ends of the positioning shaft 4 and also penetrates through the surface of the installation block 5, when the control block 3 is installed, the positioning shaft 4 penetrates through the inner frame 102, then the installation block 5 is welded on the positioning shaft 4, a spring 13 is installed in the empty groove 12, when the rotating rod 22 is installed, one end of the rotating rod 22 is inserted into the empty groove 12 first and compresses the spring 13, so that the other end of the rotating rod 22 can be inserted into the positioning hole 6, under the elastic force action of the spring 13, both ends of the rotating rod 22 are inserted into the positioning hole 6 and the empty groove 12 respectively, when the disassembly is needed, the rotating rod 22 is axially moved along the empty groove 12 so that the spring 13 is compressed, so that the other end of the rotating rod 22 is separated from the positioning hole 6, the disassembly is. Be equipped with between installation piece 5 and the dwang 22 and be used for restricting dwang 22 and installation piece 5 relative pivoted setting element 14, setting element 14 is including offering the spline groove 141 on installation piece 5, and spline groove 141 communicates dead slot 12, and setting element 14 still includes being fixed in one of dwang 22 and serves spline 142, and spline 142 can block in spline groove 141, and spline groove 141 has certain length, and the removal of dwang 22 when not influencing compression spring 13.
The implementation principle of the embodiment is as follows: the driving piece 11 is rotated by rotating the handle 113, so that the screw rod 7 rotates, the sliding seat 8 moves on the screw rod 7, one end of the connecting rod 10 is rotatably connected to the sliding seat 8, the other end of the connecting rod is hinged to the control block 3, and the control block 3 can be driven to rotate by a certain angle in the movement process of the sliding seat 8, so that the inclination angle of the blade 21 is changed. Further, when the vane 21 needs to be removed for cleaning, the rotating lever 22 is moved axially along the hollow 12, so that the spring 13 is compressed and the other end of the rotating lever 22 can be disengaged from the positioning hole 6.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an adjustable tripe wind gap of individual layer, includes framework (1), framework (1) includes that the frame is followed (101) and interior framework (102), horizontal rotation is connected with lamina (2) in interior framework (102), lamina (2) include blade (21) and locate dwang (22) on blade (21), its characterized in that: the outer wall of the inner frame body (102) is rotatably connected with a control block (3), the control block (3) is vertically and uniformly distributed along the outer wall of the inner frame body (102), the control block (3) is provided with a positioning shaft (4) which penetrates through the inner frame body (102) and extends into the inner frame body (102), one end, away from the control block (3), of the positioning shaft (4) is provided with an installation block (5), the control block (3), the installation block (5) and the positioning shaft (4) are cylindrical and coaxially arranged, the inner wall of the inner frame body (102) opposite to the installation block (5) is provided with a positioning hole (6), one end of a rotating rod (22) is detachably connected onto the installation block (5), the other end of the rotating rod is clamped into the positioning hole (6), the outer wall of the inner frame body (102) is rotatably connected with a screw rod (7), the screw rod (7) is vertically arranged, be equipped with locating part (9) between sliding seat (8) and interior framework (102), sliding seat (8) quantity and control block (3) one-to-one, it has connecting rod (10) to keep away from on one side of installation piece (5) in control block (3), the other end of connecting rod (10) rotates and connects in sliding seat (8), be equipped with on framework (1) and be used for driving screw rod (7) pivoted driving piece (11), work as when blade (21) is in the horizontality, the articulated department of connecting rod (10) and control block (3) is located control block (3) and keeps away from the semicircle of screw rod (7), and connecting rod (10) are in the horizontality.
2. The single layer adjustable louvre of claim 1, wherein: the driving piece (11) comprises a worm wheel (111) arranged at the upper end of the screw rod (7), the driving piece (11) further comprises a worm (112) connected to the inner frame body (102) in a rotating mode, the worm (112) and the worm wheel (111) are meshed with each other, and the worm (112) is provided with a part extending out of the outer frame edge (101).
3. The single layer adjustable louvre of claim 2, wherein: the limiting part (9) comprises a limiting groove (91) formed in the outer wall of the inner frame body (102), the limiting part (9) further comprises a limiting strip (92) arranged on the sliding seat (8), and the limiting strip (92) is connected in the limiting groove (91) in a clamping mode.
4. The single layer adjustable louvre of claim 2, wherein: dead slot (12) that link up location axle (4) both ends are seted up in location axle (4), installation piece (5) surface is run through in dead slot (12), be equipped with spring (13) in dead slot (12), peg graft in dead slot (12) and compression spring (13) in the one end of dwang (22), be equipped with spacing dwang (22) and installation piece (5) relative pivoted setting element (14) between installation piece (5) and dwang (22).
5. The single layer adjustable louvre of claim 4, wherein: the positioning piece (14) comprises a spline groove (141) formed in the mounting block (5), the spline groove (141) is communicated with the empty groove (12), and the positioning piece (14) further comprises a spline (142) arranged at one end of the rotating rod (22).
6. The single layer adjustable louvre of claim 3, wherein: and a handle (113) is arranged at one end of the worm (112) extending out of the outer frame body (1).
7. The single layer adjustable louvre of claim 6, wherein: two parallel rotating seats (15) are arranged on the outer wall of the inner frame body (102), and the worm (112) is rotatably connected to the rotating seats (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020102326.6U CN211400253U (en) | 2020-01-16 | 2020-01-16 | Adjustable tripe wind gap of individual layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020102326.6U CN211400253U (en) | 2020-01-16 | 2020-01-16 | Adjustable tripe wind gap of individual layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211400253U true CN211400253U (en) | 2020-09-01 |
Family
ID=72216853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020102326.6U Expired - Fee Related CN211400253U (en) | 2020-01-16 | 2020-01-16 | Adjustable tripe wind gap of individual layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211400253U (en) |
-
2020
- 2020-01-16 CN CN202020102326.6U patent/CN211400253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.10-08 Cangshan garden, Pushang District, Jinshan Industrial Zone, Fuzhou City, Fujian Province Patentee after: Fujian Weiling ventilation equipment Co.,Ltd. Address before: No.10-08 Cangshan garden, Pushang District, Jinshan Industrial Zone, Fuzhou City, Fujian Province Patentee before: Fuzhou Weiling ventilation equipment Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |