CN211201649U

CN211201649U - Shutter

Info

Publication number: CN211201649U
Application number: CN201921905677.4U
Authority: CN
Inventors: 杨立智; 雷小坤; 房俊合
Original assignee: Shaanxi Xiongfeng Industrial Group Co ltd
Current assignee: Shaanxi Xiongfeng Industrial Group Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-07
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a louver window, which comprises an outer frame and a window sash rotationally connected with the outer frame, wherein the window sash comprises a window frame and a plurality of blades arranged in the window frame, the window frame is formed by connecting two groups of crossbeams arranged at intervals with vertical beams, the vertical beams are arranged in a hollow way, one side of each vertical beam is provided with a notch communicated with the inner cavity of each vertical beam, a cover plate is arranged at the notch, the inner cavity of each vertical beam is provided with a vertical rod, the vertical rod is arranged along the length direction of the vertical beam, the vertical rod is connected with a plurality of connecting joints, the connecting joints are arranged along the length direction of the vertical rod, through holes for inserting the blades are arranged near one side of the two vertical beams, the two connecting joints which are correspondingly arranged are provided with a clamping groove near one side, a plurality of blades are arranged in parallel to each other, both ends of the blades are provided with caulking grooves, a limiting block, the other end is connected with a limiting block. The utility model has the advantages of convenient disassembly and cleaning of the blades.

Description

Shutter

Technical Field

The utility model relates to a door and window technical field, more specifically say, it relates to a shutter.

Background

The louver is a window provided with a plurality of blades, and the characteristics of ventilation, sun shading, dust prevention and heat dissipation are applied to a plurality of fields, and the louver is more widely applied to the field of shielding and protecting of an air conditioner external unit.

The utility model discloses a chinese utility model patent that is published as CN202012281U discloses a fixed shutter, it includes window frame and shutter plate, the oval major axis AB length in cross-section of shutter plate is 90-100mm, minor axis CD length is 30-40mm, the shutter plate passes through the tripe frame and installs on the rectangular tube, the cross-section of shutter plate is oval, the installation of angle is leaned on the rectangular tube to the shutter plate, the oval major axis AB in cross-section of shutter plate is 29 ~ 31 with the contained angle α of water flat line.

The technical solution in the above patent has the following disadvantages: the louver blades are fixedly connected with the window frame, and are difficult to disassemble, so that accumulated dust on the louver blades is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a shutter, it has the dismouting of being convenient for of blade, convenient abluent advantage to the blade can angle of adjustment as required, and the outer quick-witted heat dissipation of air conditioner of being convenient for sets up the buckle between frame and casement, and the installation is simple, pleasing to the eye practicality.

The above object of the present invention can be achieved by the following technical solutions:

a louver window comprises an outer frame and a window sash rotatably connected with the inner side wall of the outer frame, wherein the window sash comprises a window frame and a plurality of blades which are arranged in the window frame in sequence, the window frame is formed by connecting two groups of cross beams which are arranged at intervals with vertical beams, the vertical beams are arranged in a hollow manner, one side of each vertical beam is provided with a notch communicated with the inner cavity of each vertical beam, a cover plate is arranged at the notch, a vertical rod is arranged in the inner cavity of each vertical beam and is arranged along the length direction of each vertical beam, the vertical rods are connected with a plurality of connecting joints which are arranged in sequence along the length direction of each vertical rod, one side of each vertical beam, which is close to each other, is provided with a through hole for the blades to be inserted, the two corresponding connecting joints are arranged, one side of each connecting joint is provided with a clamping groove, the blades are arranged in parallel, two ends of each blade are provided with caulking grooves, still inlay in the caulking groove and be equipped with the spring, spring one end is connected with the caulking groove diapire, and the other end is connected with the stopper.

By adopting the technical scheme, when the blade is installed, force is applied to the blade, so that the blade is embedded between the two vertical beams, when the limiting block is in contact with the vertical beams, the limiting block moves to one side close to the bottom wall of the embedded groove, the limiting block extrudes the spring, the spring contracts, when the limiting block moves to be opposite to the clamping groove, the spring is recovered, the spring pushes the limiting block to move to one side far away from the bottom wall of the embedded groove, the limiting block moves to be completely clamped with the clamping groove, and the installation of the blade; when the blade is detached, force is applied to the blade, the blade drives the limiting block to move, when the limiting block is separated from the clamping groove, the vertical beam applies force to the limiting block, the limiting block applies force to the spring, the spring is compressed, the limiting block is embedded into the embedding groove, the blade is continuously pulled until the limiting block is completely separated from the vertical beam, and the blade is detached; the designed louver has the advantages that the blades are convenient to disassemble and assemble and convenient to clean, the angle of the blades can be adjusted according to needs, the heat dissipation of an air conditioner outdoor unit is facilitated, the buckles are arranged between the outer frame and the window sashes, and the louver is simple to install, attractive and practical.

The utility model discloses further set up to: the limiting block comprises an integrally formed prism section and a ball head section, the prism section is matched with the clamping groove, and the ball head section is arranged on one side, close to the clamping groove, of the limiting block.

By adopting the technical scheme, the prism section is designed, so that the rotation of the limiting block in the caulking groove and the clamping groove is avoided; the bulb section of design, the blade of being convenient for slides on following the vertical beam lateral wall, and makes the stopper conveniently break away from the draw-in groove, improves the installation effectiveness.

The utility model discloses further set up to: caulking groove notch department sets up the binding off baffle, prismatic section lateral wall be provided with can with the spacing boss of binding off baffle butt, spacing boss sets up the one end of keeping away from the bulb section in prismatic section.

Through adopting above-mentioned technical scheme, when the spring was applyed to the stopper, the stopper outwards slided along the caulking groove, slides to spacing boss butt on the closing up baffle, and the closing up baffle blocks that the stopper continues outwards to slide, prevents stopper and caulking groove separation.

The utility model discloses further set up to: the connecting joint is cylindric setting, the cover is equipped with the ring gear on the connecting joint periphery wall, it is provided with the rack with the ring gear meshing to erect roof beam inner chamber wall and slide on, the rack sets up along erecting roof beam length direction.

Through adopting above-mentioned technical scheme, along erecting roof beam length direction and removing the rack, the rack drives the ring gear and rotates, and the ring gear drives the attach fitting and rotates, and the attach fitting drives the stopper and rotates, and the stopper and then drive the blade and rotate, realizes the regulation to the blade angle for circulation of air reinforcing, the outer machine heat dissipation of the air conditioner of being convenient for.

The utility model discloses further set up to: the wall of the inner cavity of the vertical beam is provided with a sliding groove, and the rack is embedded in the sliding groove and connected with the sliding groove in a sliding manner.

Through adopting above-mentioned technical scheme, the design has the spout, makes the rack slide in the spout, realizes moving the rack along certain direction through the spout, guarantees that the rack can drive the blade and rotate.

The utility model discloses further set up to: the pull rope penetrates through the vertical beam, one end, far away from the rack, of the pull rope is connected with a pull ring, and a hook capable of being connected with the pull ring in an articulated mode is arranged on the outer side wall of the vertical beam.

By adopting the technical scheme, the pull ring on the upper side is pulled, the pull ring drives the pull rope, so that the rack slides upwards in the sliding groove, and the blade is driven to rotate towards a vertical angle; pulling downside pull ring, pull ring drive stay cord, and then make the rack slide downwards in the spout, drive the blade to tending to horizontal angle rotation, adjust after suitable angle, on pegging graft corresponding couple with the pull ring, accomplish the blade angle fixed, realize the angle modulation to the blade.

The utility model discloses further set up to: the vertical beam is provided with an iron block on one side close to the cover plate, and a magnet capable of being magnetically adsorbed by the iron block is arranged on the outer wall of the cover plate.

Through adopting above-mentioned technical scheme, adsorb through the magnetic force between the piece of magnetism, make the apron lid connect in perpendicular roof beam outside, prevent that the rainwater from getting into and erecting the roof beam inside, influence the rack and rotate.

The utility model discloses further set up to: the clamping buckle is arranged between the outer frame and the window sash and comprises a clamping plate located on the outer frame, a clamping groove is formed in one side, away from the outer frame, of the clamping plate, and a lock tongue capable of being clamped with the clamping groove is rotatably connected to the window sash.

Through adopting above-mentioned technical scheme, the outer machine installation of air conditioner is accomplished the back, rotates the spring bolt, makes the spring bolt overlap joint among the joint groove, fixes the casement on the frame, simple to operate, simple and practical.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the blade is convenient to disassemble and assemble and the dust accumulated on the blade is convenient to clean by arranging the limiting block and the connecting joint;

(2) the angle of the blade can be conveniently adjusted by arranging the rack and the toothed ring, and the blade is convenient and practical;

(3) the fixing of the window sash is realized by arranging the buckle between the outer frame and the window sash, and the window sash fixing device is simple to install, attractive and practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of portion a of fig. 1, intended to show the snap-fit structure.

Fig. 3 is an enlarged view of portion B of fig. 1, and is intended to show the magnetic attraction between the cover plate and the vertical beams.

Fig. 4 is a schematic view of the structure of the present invention, which is intended to show the structure of the device inside the vertical beam.

Fig. 5 is an enlarged view of portion C of fig. 4, intended to show the structure of the connection joint.

Fig. 6 is a partial cross-sectional view of the present invention, which is intended to show the connection relationship between the caulking groove, the stopper and the connection joint.

Fig. 7 is an enlarged view of portion D of fig. 6, intended to show the structure of the stopper.

Reference numerals: 1. an outer frame; 2. a window sash; 3. a window frame; 31. a cross beam; 32. erecting a beam; 321. a notch; 322. a cover plate; 3221. a magnet; 323. a vertical rod; 324. a chute; 325. a through hole; 33. an iron block; 4. a blade; 41. caulking grooves; 411. a closing-in baffle plate; 42. a spring; 43. a limiting block; 431. a prismatic section; 4311. a limiting boss; 432. a ball head section; 5. connecting a joint; 51. a card slot; 52. a toothed ring; 6. a rack; 61. pulling a rope; 62. a pull ring; 7. hooking; 8. buckling; 81. clamping a plate; 811. a clamping groove; 82. and a lock tongue.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a blind, including frame 1 and the casement 2 that passes through hinge connection with frame 1 inside wall, still be connected with buckle 8 between frame 1 and the casement 2 of keeping away from hinge one side. Fixedly connected with cardboard 81 on frame 1, cardboard 81 keeps away from frame 1 one side and has seted up joint groove 811. The bolt 82 is 7-shaped and is overlapped in the clamping groove 811. The window sash 2 comprises a window frame 3 and a plurality of blades 4 sequentially arranged in the window frame 3, the window frame 3 is formed by fixedly connecting two groups of cross beams 31 and vertical beams 32, the cross beams 31 and the vertical beams 32 are arranged at intervals, and the cross beams 31 and the vertical beams 32 are mutually perpendicular.

Referring to fig. 3 and 4, a cavity is formed inside the vertical beam 32, a notch 321 communicated with the inner cavity of the vertical beam 32 is formed on the outer side of the vertical beam 32, and a cover plate 322 in rotary connection is installed at the notch 321. An iron block 33 is fixedly connected to one side of the vertical beam 32 close to the cover plate 322, and a magnet 3221 magnetically attracted to the iron block 33 is fixedly connected to the outer wall of the cover plate 322. The vertical rod 323 arranged along the length direction of the vertical beam 32 is fixedly connected in the inner cavity of the vertical beam 32, the vertical rod 323 is rotatably connected with a plurality of connecting joints 5, and the connecting joints 5 are sequentially arranged along the length direction of the vertical rod 323. Referring to fig. 5, the connection joints 5 of the two vertical beams 32 are correspondingly arranged through holes 325 penetrating through the opposite side walls of the vertical beams 32, and the clamping grooves 51 are formed at the sides, close to each other, of the two correspondingly arranged connection joints 5. The connecting joint 5 is cylindrical, the outer peripheral wall of the connecting joint 5 is sleeved with a toothed ring 52 in interference fit, a rack 6 meshed with the toothed ring 52 is arranged on the inner cavity wall of the vertical beam 32 in a sliding mode, and the rack 6 is arranged along the length direction of the vertical beam 32. The inner cavity wall of the vertical beam 32 is provided with a sliding groove 324, and the rack 6 is embedded in the sliding groove 324 and connected with the sliding groove 324 in a sliding manner. The rack 6 is connected with pull ropes 61 along both ends of the length square, the pull ropes 61 penetrate through the vertical beam 32, one end of each pull rope 61 far away from the rack 6 is connected with a pull ring 62, and the pull rings 62 are connected with hooks 7 fixedly connected to the outer side wall of the vertical beam 32 in a hanging mode.

Referring to fig. 6 and 7, each blade 4 is connected by two oppositely disposed connecting joints 5, and a plurality of blades 4 are parallel to each other. The caulking groove 41 has been seted up at blade 4 both ends, inlays in the caulking groove 41 and is equipped with the stopper 43 that can slide along the caulking groove 41 and can with draw-in groove 51 joint, still inlays in the caulking groove 41 and is equipped with spring 42, and spring 42 one end is connected with caulking groove 41 diapire, and the other end is connected with stopper 43. The limiting block 43 comprises a prism section 431 and a ball head section 432 which are integrally formed, the prism section 431 is matched with the clamping groove 51, and the ball head section 432 is arranged on one side, close to the clamping groove 51, of the limiting block 43. Caulking groove 41 notch department fixedly connected with binding off baffle 411, prism section 431 lateral wall fixedly connected with can with the spacing boss 4311 of binding off baffle 411 butt, spacing boss 4311 sets up and keeps away from bulb section 432 one end at prism section 431.

The implementation principle of the embodiment is as follows: when the air conditioner external unit is installed, the bolt 82 is rotated to rotate the bolt 82 out of the clamping groove 811, the window sash 2 is opened, the air conditioner external unit is installed, and after the installation is completed, the bolt 82 is rotated to enable the bolt 82 to be in lap joint with the clamping groove 811, so that the window sash 2 is fixed on the outer frame 1.

Pulling upside pull ring 62, pull ring 62 drives stay cord 61, and stay cord 61 drives rack 6, and then makes rack 6 upwards slide in spout 324, and rack 6 drives ring gear 52 and rotates, and ring gear 52 drives attach fitting 5 and rotates, and attach fitting 5 drives stopper 43 and rotates, and stopper 43 and then drive the blade 4 rotation. Otherwise, pulling the pull ring 62 at the lower side can drive the blade 4 to rotate towards a horizontal angle, and after the blade 4 is adjusted to a proper angle, the pull ring 62 is hung on the corresponding hook 7 to complete the angle fixation of the blade 4.

When the blade 4 is installed, force is applied to the blade 4, so that the blade 4 is embedded between the two vertical beams 32, the limiting block 43 is in contact with the vertical beams 32, the limiting block 43 moves towards one side close to the bottom wall of the embedding groove 41, the limiting block 43 extrudes the spring 42, the spring 42 contracts, when the limiting block 43 moves to a position right opposite to the clamping groove 51, the spring 42 is recovered, the spring 42 pushes the limiting block 43 to move towards one side far away from the bottom wall of the embedding groove 41, the limiting block 43 moves until the limiting block 43 is completely clamped with the clamping groove 51, and; when the blade 4 is detached, force is applied to the blade 4, the blade 4 drives the limiting block 43 to move, when the limiting block 43 is separated from the clamping groove 51, the vertical beam 32 applies force to the limiting block 43, the limiting block 43 applies force to the spring 42, the spring 42 is compressed, the limiting block 43 is embedded into the embedded groove 41, the blade 4 is continuously pulled until the limiting block 43 is completely separated from the vertical beam 32, and the detachment of the blade 4 is completed.

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

1. The utility model provides a louver window, including frame (1) and with casement (2) that frame (1) inside wall rotation is connected, its characterized in that, casement (2) include window frame (3) and set up a plurality of blades (4) of arranging in proper order in window frame (3), window frame (3) are formed with erecting roof beam (32) through crossbeam (31) that two sets of intervals set up, just erect roof beam (32) cavity setting, erect roof beam (32) one side and set up breach (321) with erecting roof beam (32) inner chamber intercommunication, breach (321) department installs apron (322), be provided with montant (323) in erecting roof beam (32) inner chamber, montant (323) set up along erecting roof beam (32) length direction, be connected with a plurality of attach fitting (5) on montant (323), a plurality of attach fitting (5) set gradually along montant (323) length direction, two erect roof beam (32) and be close to one side each other and seted up the confession blade (4) male through-hole (325), and correspond two that set up link joint (5) are close to one side each other and have seted up draw-in groove (51), and are a plurality of blade (4) parallel arrangement each other, caulking groove (41) have been seted up at blade (4) both ends, it can follow to inlay in caulking groove (41) slide and can with stopper (43) of draw-in groove (51) joint, still inlay in caulking groove (41) and be equipped with spring (42), spring (42) one end and caulking groove (41) diapire are connected, and the other end is connected with stopper (43).

2. A blind according to claim 1, wherein the stop block (43) comprises an integrally formed prism section (431) and a ball section (432), the prism section (431) is disposed to be fitted with the slot (51), and the ball section (432) is disposed on a side of the stop block (43) adjacent to the slot (51).

3. A blind according to claim 2, characterized in that a closing-in baffle (411) is arranged at the notch of the caulking groove (41), a limit boss (4311) which can be abutted against the closing-in baffle (411) is arranged on the side wall of the prism section (431), and the limit boss (4311) is arranged at one end of the prism section (431) far away from the ball head section (432).

4. A blind according to claim 1, characterized in that the connecting joints (5) are arranged in a cylindrical manner, the outer circumferential wall of the connecting joints (5) is sleeved with a toothed ring (52), the inner cavity wall of the vertical beam (32) is slidably provided with a rack (6) meshed with the toothed ring (52), and the rack (6) is arranged along the length direction of the vertical beam (32).

5. A blind according to claim 4, characterized in that the inner cavity wall of the vertical beam (32) is provided with a sliding groove (324), and the rack (6) is embedded in the sliding groove (324) and connected with the sliding groove (324) in a sliding manner.

6. A blind according to claim 5, characterized in that the two ends of the rack (6) along the length square are connected with pull ropes (61), the pull ropes (61) are arranged through the vertical beams (32), one end of each pull rope (61) far away from the rack (6) is connected with a pull ring (62), and the outer side wall of each vertical beam (32) is provided with a hook (7) which can be hooked with the pull ring (62).

7. A blind according to claim 1, characterized in that the side of the vertical beam (32) close to the cover plate (322) is provided with an iron block (33), and the outer wall of the cover plate (322) is provided with a magnet (3221) which can be magnetically attracted with the iron block (33).

8. A blind according to claim 1, characterized in that a buckle (8) is arranged between the outer frame (1) and the window sash (2), the buckle (8) comprises a clamping plate (81) positioned on the vertical beam (32), a clamping groove (811) is formed on one side of the clamping plate (81) far away from the vertical beam (32), and a lock tongue (82) which can be clamped with the clamping groove (811) is rotatably connected to the cover plate (322).