CN205840730U

CN205840730U - Blind corner assembly and three glass two intracavity put blind medi-empty glass window

Info

Publication number: CN205840730U
Application number: CN201620701522.9U
Authority: CN
Inventors: 缪文喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-29
Filing date: 2016-06-29
Publication date: 2016-12-28
Anticipated expiration: 2026-06-29

Abstract

This utility model provides a kind of blind corner assembly and three glass two intracavity put blind medi-empty glass window, belongs to building technical field.The halliard it solving existing blind corner assembly is easily wound in teeth portion, causes the problem that double glazing damages.This blind corner assembly includes casing and halliard reverse wheel, and the two ends of halliard reverse wheel are respectively provided with baffle ring and form commutation race, and the lateral surface of at least one baffle ring has several circumferential equally distributed teeth groove；Having the excessively rope chamber corresponding with the commutation race of halliard reverse wheel in casing, cross and be respectively provided with rounded baffle ring installation cavity corresponding with baffle ring position on the two side in rope chamber, baffle ring is completely embedded in baffle ring installation cavity；The check configuration that there is the tooth that can embed in teeth groove and directive wheel can be made to rotate the most in one direction it is additionally provided with in casing.These three glass two intracavity are put blind medi-empty glass window halliard in assembling and transportation and certainly will not be wrapped on baffle ring.

Description

Blind corner assembly and three glass two intracavity put blind medi-empty glass window

Technical field

This utility model belongs to building technical field, relates to a kind of double glazing, in particularly a kind of built-in louver curtain The blind corner assembly of empty windowpane.

This utility model belongs to building technical field, relates to a kind of double glazing, a kind of three glass two intracavity Put blind medi-empty glass window.

Background technology

Door and window are ingredients important in buildings exterior-protected structure system.Glass door and window be modal door and window it One.Owing to double glazing has the features such as heat insulation, sound insulation, anti-condensation frost, thus all it is widely used in worldwide.

The problem that people are the dirtiest in order to solve curtain, it is proposed that curtain is arranged in the internal clearance of double glazing, as Monolithic door sash (the Authorization Notice No. being provided with horizontal shutter in double glazing that Chinese patent literature is recorded CN2232968Y), the built-in sunshade hollow glass product (application publication number CN104653081A) that and for example applicant proposes.

People, in order to improve the performance of double glazing further, also been proposed three glass two chamber hollow glass with inlaid louver blades Window, three glass hollow glass (Authorization Notice No. CN201087677Y) with blind recorded such as Chinese patent literature, three Glass hollow glass with inlaid louver blades (Authorization Notice No. CN204186278U).Three glass hollow glass with inlaid louver blades (Granted publications Number CN204186278U) transition slide block there is following deficiency: in actual production, slide block and transition slide block are in glass works In interior loading double glazing inner chamber, operating handle is installed in door and window factory or building site, i.e. slide block and transition slide block first produces magnetic Attracting, owing to the body of slide block is adopted made of plastic, certainly exist deformation, and permanent magnet is only embedded at this most internal, unidirectional be subject to Power also exists the probability of movement, causes the permanent magnet in transition slide block to be attached on the glass of intermediate layer；When transition slide block and operation Handle generation magnetic can not make the permanent magnet in transition slide block depart from intermediate layer glass time attracting；In other words, this transition slide block The problem that when there is mobile operating handle, frictional force increases and produces noise.

Applicant the most also proposed shutter lifting brake gear (Authorization Notice No. CN203835225U), in actual assembled With in transportation, if accidentally being put upside down by double glazing, halliard is caused to be in relaxed state due to slide block back skating；In inciting somebody to action During empty glass pros again, slide block moment slide downward causes halliard to be in tensioned state；May cause in the process rising Fall rope is wound in teeth portion, even between embedding halliard reverse wheel and casing in gap, causes the problem that this double glazing damages.

Summary of the invention

The utility model proposes a kind of blind corner assembly, the technical problems to be solved in the utility model is how to keep away Exempt from double glazing to put upside down and cause halliard displacement to cause the stuck problem of halliard.

The utility model proposes a kind of three glass two intracavity and put blind medi-empty glass window, to be solved in the utility model Technical problem is how to avoid double glazing to put upside down to cause halliard displacement and cause the stuck problem of halliard.

Of the present utility model solving the technical problem that can be realized by following technical proposal: a kind of blind corner group Part, including casing and be positioned at casing and the halliard reverse wheel being connected with body pivot, the two ends of halliard reverse wheel all have There is baffle ring and form commutation race, the lateral surface of at least one baffle ring has several circumferential equally distributed teeth groove；Casing Inside there is the excessively rope chamber corresponding with the commutation race of halliard reverse wheel, cross and be respectively provided with and baffle ring position phase on the two side in rope chamber Corresponding rounded baffle ring installation cavity, baffle ring is completely embedded in baffle ring installation cavity；It is additionally provided with in casing to have and can embed in teeth groove Tooth and the check configuration that directive wheel rotates the most in one direction can be made.

A kind of three glass two intracavity put blind medi-empty glass window, including outer layer glass, intermediate layer glass, la m glass Glass and control handle, be provided with between outer layer glass and intermediate layer glass blind, for handle blind state inner slide, A piece back timber and lateral column, be connected by the casing in above-mentioned blind corner assembly between back timber and lateral column；Inner slide is arranged In lateral column；Inner slide has the second permanent magnet；Transition slide block it is provided with between described intermediate layer glass and la m glass, Having the first permanent magnet in transition slide block, the first permanent magnet is attracting with the second permanent magnet in inner slide；La m glass is positioned at Between transition slide block and control handle, having the 3rd permanent magnet in control handle, the 3rd permanent magnet and the first permanent magnet are attracting.

If this three glass two intracavity are put blind medi-empty glass window and are accidentally put upside down in actual assembled and transportation and cause The halliard of blind is in relaxed state, and the sidewall crossing rope chamber limits the swing position of halliard, i.e. crosses the sidewall energy in chamber of restricting Avoid halliard to be positioned at the outside of baffle ring, be more avoided that halliard is between the end face and the bottom surface of baffle ring installation cavity of baffle ring； Thus after these three glass two intracavity are put blind medi-empty glass window pros again, halliard will not be wrapped on baffle ring certainly, Unlikely embed between the end face of baffle ring and the bottom surface of baffle ring installation cavity；And then significantly reduce repair rate and decrease Assemble and the points for attention of transport.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of transition slide block.

Fig. 2 is the sectional structure schematic diagram of A-A in Fig. 1.

Fig. 3 is the perspective view of transition slide block.

Fig. 4 is the main TV structure schematic diagram that in embodiment one, three glass two intracavity put blind medi-empty glass window.

Fig. 5 is that three glass two intracavity put three glass, control handle, inner slides, transition cunnings in blind medi-empty glass window Attachment structure schematic diagram between block.

Fig. 6 is the main TV structure schematic diagram of blind corner assembly.

Fig. 7 is the B-B sectional structure schematic diagram of Fig. 6.

Fig. 8 is the perspective view of blind corner assembly.

Fig. 9 is the perspective view of main box in blind corner assembly.

Figure 10 is the perspective view of blind corner assembly cover plate.

Figure 11 is the main TV structure schematic diagram that in embodiment two, three glass two intracavity put blind medi-empty glass window.

Figure 12 is the main TV structure schematic diagram that in embodiment three, three glass two intracavity put blind medi-empty glass window.

In figure, 1, transition slide block；1a, the first permanent magnet；1b, roller；1c, body；1d, wheel shaft；1e, spacing raised line；2、 Outer layer glass；3, intermediate layer glass；4, la m glass；5, control handle；5a, the 3rd permanent magnet；6, blind；6a, liter Fall rope；7, inner slide；7a, the second permanent magnet；8, blind corner assembly；8a, casing；8a1, excessively rope chamber；8a2, baffle ring are installed Chamber；8a3, main box；8a4, cover plate；8a5, side jack；8a6, plate；8a7, deciliter face jack；8a8, the first latch；8a9、 Second latch；8a10, barb；8a11, stop hook bar；8a12, bar shaped axis hole；8a13, gear lock groove；8a14, reverse wheel axis hole； 8b, halliard reverse wheel；8c, baffle ring；8d, commutation race；8e, upset rope winding wheel；8f, straight spur gear；9, lateral column； 10, back timber；11, trip shaft；12, the first halliard directive wheel；13, turning wheel；14, upset rope；15, spring；16, upset rope is led To wheel；17, support.

Detailed description of the invention

The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further Description, but this utility model is not limited to these embodiments.

Embodiment one

As shown in Figure 1 to Figure 3, this transition slide block 1 includes polylith the first permanent magnet 1a, two roller 1b and in bar shaped tabular Body 1c.

Body 1c adopts made of plastic, and the two ends of body 1c have roller installing hole, and roller 1b is arranged on roller installing hole In, be equipped with in roller 1b wheel shaft 1d, wheel shaft 1d and body 1c fix be connected, it can thus be appreciated that roller 1b can rotate.Wheel shaft 1d The x wire of axis and body 1c be arranged in parallel；The diameter of the roller 1b thickness slightly larger than body 1c.

Figure of description provides the middle part of body 1c and offers three permanent magnets installation through holes, and the permanent magnet at two ends is installed logical All being embedded with one piece of first permanent magnet 1a in hole, middle permanent magnet is embedded with two piece of first permanent magnet 1a in installing through hole.Root According to practical situation, permanent magnet is installed the quantity of through hole and can be decreased or increased, and the first permanent magnet 1a also can be decreased or increased.

Permanent magnet is installed and is respectively provided with spacing raised line 1e, a magnetic pole strength of the first permanent magnet 1a on aperture, one end sidewall of through hole Lean with spacing raised line 1e.Spacing raised line 1e is connected as a single entity with body 1c, and the height of spacing raised line 1e and the width of protrusion are equal Less than 1, thus the manufacturing cost of spacing raised line 1e is negligible for transition slide block 1；First permanent magnet 1a's The area that in magnetic pole strength, limited raised line 1e stops is negligible and the magnetic of the first permanent magnet 1a is cut by spacing raised line 1e Weak impact is the most negligible.

As shown in Figure 4 and Figure 5, this three glass two chamber hollow glass blind windows include outer layer glass 2, intermediate layer glass 3, interior Side layer glass 4 and control handle 5.

Outer layer glass 2 refers to the glass contacted with outdoor environment, and la m glass 4 refers to contact with indoor environment Glass.Intermediate layer glass 3 is between outer layer glass 2 and la m glass 4.Outer layer glass 2 and intermediate layer glass 3 it Between be provided with blind 6 and for handling the inner slide 7 of blind 6 state, inner slide 7 has the second permanent magnet 7a；Intermediate layer Above-mentioned transition slide block 1 it is provided with between glass 3 and la m glass 4；La m glass 4 is positioned at control handle 5 and transition slide block 1 Between.Spacing raised line 1e in transition slide block 1 between the first permanent magnet 1a and intermediate layer glass 3, in transition slide block 1 One permanent magnet 1a is attracting with the second permanent magnet 7a in inner slide 7；Control handle 5 has the 3rd permanent magnet 5a, the 3rd permanent magnetism Ferrum 5a and the first permanent magnet 1a is attracting.

A back timber 10 and a lateral column 9, back timber 10 and lateral column 9 it is additionally provided with between outer layer glass 2 and intermediate layer glass 3 Between be connected by blind corner assembly 8.Specifically, as shown in Fig. 6 to Figure 10, blind corner assembly 8 includes case Body 8a and the halliard reverse wheel 8b being positioned at casing 8a, the two ends of halliard reverse wheel 8b are respectively provided with baffle ring 8c and form reverse wheel Groove 8d, the lateral surface of at least one baffle ring 8c has several circumferential equally distributed teeth groove, halliard reverse wheel 8b and case Body 8a is rotationally connected, and has the excessively rope chamber 8a1 corresponding with the commutation race 8d of halliard reverse wheel 8b, cross rope chamber in casing 8a It is respectively provided with rounded baffle ring installation cavity 8a2, baffle ring 8c corresponding with baffle ring 8c position on the two side of 8a1 and is completely embedded into gear In ring installation cavity 8a2；It is additionally provided with in casing 8a and there is the tooth that can embed in teeth groove and directive wheel can be made to rotate the most in one direction Check configuration.Also being rotatably connected to upset rope winding wheel 8e in casing 8a, the race of upset rope winding wheel 8e is V-shaped；Upset The axle center of rope winding wheel 8e is arranged with the axis perpendicular of halliard reverse wheel 8b.

As shown in Figure 4 and Figure 5, back timber 10 is rotatably connected to trip shaft 11 and the first halliard directive wheel 12, trip shaft One end of 11 plugs with upset rope winding wheel 8e；Being fixed with turning wheel 13 on trip shaft 11, the first upset rope of blind 6 twines It is wound on turning wheel 13.

Inner slide 7 is arranged in lateral column 9, and inner slide 7 can have second along lateral column 9 guiding movement, the top of inner slide 7 Halliard directive wheel.Being embedded with spring 15 in inner slide 7, the lower rotation of lateral column 9 connects upset rope directive wheel 16, and second turns over Turning rope 14 to be wrapped on upset rope winding wheel 8e, general second upset rope 14 is wound around 1.5 circles, BAIYE on upset rope winding wheel 8e First upset rope of curtain 6 is wound around 3.5 or 4.5 circles on turning wheel 13.It is upper that one end of second upset rope 14 ties up to spring 15 On end；Second upset rope 14 the other end walk around upset rope directive wheel 16 tie up to on the bottom of spring 15.Blind 6 Halliard 6a wears, finally along the first halliard directive wheel 12, halliard reverse wheel 8b and the second halliard directive wheel successively Tie up on the casing 8a of blind corner assembly 8.

Mobile operating handle at the beginning, the blade of blind 6 can overturn adaptively with operating handle direction and lift, it Producing between rear second upset rope 14 and upset rope winding wheel 8e and skid, the blade of blind 6 only can be fitted with operating handle direction Lift to answering property.

If these three glass two chamber hollow glass blind windows are put upside down in actual assembled and transportation accidentally causes halliard 6a Being in relaxed state, the sidewall crossing rope chamber 8a1 limits the swing position of halliard 6a, and the sidewall i.e. crossing rope chamber 8a1 is avoided that liter Fall rope 6a is positioned at the outside of baffle ring 8c, is more avoided that halliard 6a is positioned at the end face of baffle ring 8c and the bottom surface of baffle ring installation cavity 8a2 Between；Thus by after these three glass two chamber hollow glass blind window pros again, halliard 6a will not be wrapped on baffle ring 8c certainly, Unlikely embed between end face and the bottom surface of baffle ring installation cavity 8a2 of baffle ring 8c；And then significantly reduce repair rate and Decrease and assemble and the points for attention of transport.

As shown in Fig. 6 to Figure 10, the casing 8a of blind corner assembly 8 includes main box 8a3 and cover plate 8a4, main box Fixing connection between 8a3 and cover plate 8a4.It is along crossing the vertical of rope chamber 8a1 that Figure of description provides main box 8a3 and cover plate 8a4 Cross section divides, and has a side jack 8a5, cover plate 8a4 has relative with side jack 8a5 position in main box 8a3 The plate 8a6 answered；There are on deciliter face of main box 8a3 and cover plate 8a4 multiple deciliters face jack 8a7, main box 8a3 has Deciliter jack 8a7 position, face the first latch 8a8 one to one with on cover plate 8a4, cover plate 8a4 has and main box 8a3 On deciliter jack 8a7 position, face the second latch 8a9 one to one；Also there is on cover plate 8a4 a barb 8a10, main box 8a3 has the stop hook bar 8a11 corresponding with barb 8a10 position.In blind corner assembly 8, check configuration includes one directly The main box 8a3 and cover plate 8a4 of tooth roller gear 8f, casing 8a all have bar shaped axis hole 8a12, and straight spur gear 8f has Axle portion, axle portion is located in bar shaped axis hole 8a12, in straight spur gear 8f, at least one tooth embeds teeth groove；Main box 8a3 Inside have the tooth for straight spur gear 8f embed and make straight spur gear 8f rotate the gear lock groove 8a13 of locking.Casing It is respectively provided with a described baffle ring installation cavity 8a2 on the main box 8a3 and cover plate 8a4 of 8a, the bottom surface of baffle ring installation cavity 8a2 has The axle portion of one reverse wheel axis hole 8a14 halliard reverse wheel 8b is located in reverse wheel axis hole 8a14.Thus this blind corner The casing 8a of assembly 8, without elastic wing plate and straight spur gear 8f installing hole, has well-set advantage, and this case Body 8a first places the mean in main box 8a3 when assembling, then covers cover plate 8a4, it is not necessary to screws bolt, has easy to assembly Advantage.

Also can divide and lateral cross section along the lateral cross section crossing rope chamber 8a1 according to practical situation main box 8a3 and cover plate 8a4 Center through baffle ring installation cavity 8a2.

Embodiment two

The present embodiment is essentially identical with structure and the principle of embodiment one, and essentially identical part no longer burden describes, and only retouches Stating different place, different place is:

Being provided with two inner slides 7 in lateral column 9, two inner slides 7 are setting up and down, then intermediate layer glass 3 and la m Two transition slide blocks 1 arranged with two inner slide 7 one_to_one corresponding it are provided with between glass 4；The side of la m glass 4 is provided with two The individual control handle 5 arranged with two transition slide block 1 one_to_one corresponding.Control handle 5 above is for manipulating blind 6 Blade overturns, and the control handle 5 being positioned at lower section lifts for the blade manipulating blind 6.

Upset rope directive wheel 16 is between two inner slides 7；Upset rope directive wheel 16 is rotated with lateral column 9 by support 17 Connect.Second upset rope 14 ties up on upset rope winding wheel 8e, and the two ends that the second upset rope 14 is all tie up to above interior On slide block 7.First upset rope of blind 6 is wound around 1.5 or 2.5 circles on turning wheel 13.The halliard 6a edge successively of blind 6 The first halliard directive wheel 12, halliard reverse wheel 8b and the second halliard directive wheel to wear, finally tie up to upset rope and guide On the support 17 of wheel 16.

Embodiment three

Being additionally provided with a back timber 10 and two lateral columns 9 between outer layer glass 2 and intermediate layer glass 3, two lateral columns 9 are the most logical Cross the blind corner assembly 8 two ends respectively with back timber 10 to be connected.Blind corner assembly 8 and embodiment one in the present embodiment Middle blind corner assembly 8 structure only part is identical, the blind corner assembly that i.e. one lateral column 9 is connected with back timber 10 left end Halliard reverse wheel 8b and check configuration is not had in 8；The blind corner assembly that another root lateral column 9 is connected with back timber 10 right-hand member Rope winding wheel 8e is not overturn in 8.

An inner slide 7 it is equipped with, then between intermediate layer glass 3 and la m glass 4, be provided with two in two lateral columns 9 The transition slide block 1 arranged with two inner slide 7 one_to_one corresponding；The side of la m glass 4 is provided with two and two transition slide blocks 1 The control handle 5 that one_to_one corresponding is arranged.The control handle 5 being positioned at left side overturns for the blade manipulating blind 6, is positioned at right side Control handle 5 for manipulating the blade lifting of blind 6.Spring 15 is arranged in the inner slide 7 in left side.

Claims

1. a blind corner assembly, including casing (8a) be positioned at casing (8a) and the liter being rotationally connected with casing (8a) Fall rope reverse wheel (8b), the two ends of halliard reverse wheel (8b) are respectively provided with baffle ring (8c) and form commutation race (8d), and at least one There is on the lateral surface of individual baffle ring (8c) several circumferential equally distributed teeth groove；It is characterized in that, tool in described casing (8a) There is excessively rope chamber (8a1) corresponding with the commutation race (8d) of halliard reverse wheel (8b), cross and all have on the two side in rope chamber (8a1) Having rounded baffle ring installation cavity (8a2) corresponding with baffle ring (8c) position, baffle ring (8c) is completely embedded into baffle ring installation cavity (8a2) In；The unidirectional knot that there is the tooth that can embed in teeth groove and directive wheel can be made to rotate the most in one direction it is additionally provided with in casing (8a) Structure.

Blind corner assembly the most according to claim 1, it is characterised in that described casing (8a) includes main box (8a3) with cover plate (8a4), fixing connection between main box (8a3) and cover plate (8a4)；Main box (8a3) and cover plate (8a4) edge Cross rope chamber (8a1) vertical cross-section to divide.

Blind corner assembly the most according to claim 2, it is characterised in that described check configuration includes a straight-tooth circle Stud wheel (8f), main box (8a3) and cover plate (8a4) all have bar shaped axis hole (8a12), and straight spur gear (8f) has axle Portion, axle portion is located in bar shaped axis hole (8a12), in straight spur gear (8f), at least one tooth embeds teeth groove；Casing (8a) Inside have the tooth for straight spur gear (8f) embed and make straight spur gear (8f) rotate the gear lock groove of locking (8a13)。

Blind corner assembly the most according to claim 2, it is characterised in that described main box (8a3) and cover plate (8a4) On be respectively provided with a described baffle ring installation cavity (8a2), the bottom surface of baffle ring installation cavity (8a2) has a reverse wheel axis hole (8a14) in the axle portion of halliard reverse wheel (8b) is located in reverse wheel axis hole (8a14).

5. according to the blind corner assembly described in Claims 2 or 3 or 4, it is characterised in that tool in described main box (8a3) There is a side jack (8a5), cover plate (8a4) has the plate (8a6) corresponding with side jack (8a5) position；Cover plate (8a4) there is on deciliter face a deciliter face jack (8a7), main box (8a3) has and deciliter face jack on cover plate (8a4) (8a7) position the first latch (8a8) one to one；Also there is on cover plate (8a4) barb (8a10), main box (8a3) In there is the stop hook bar (8a11) corresponding with barb (8a10) position.

Blind corner assembly the most according to claim 5, it is characterised in that on deciliter face of described main box (8a3) Also there is a deciliter face jack (8a7), cover plate (8a4) has with deciliter face jack (8a7) position on main box (8a3) one by one Corresponding the second latch (8a9).

Blind corner assembly the most according to claim 1, it is characterised in that described casing (8a) includes main box (8a3) with cover plate (8a4), fixing connection between main box (8a3) and cover plate (8a4)；Main box (8a3) and cover plate (8a4) edge Cross the lateral cross section in rope chamber (8a1) to divide and lateral cross section is through the center of baffle ring installation cavity (8a2).

8. three glass two intracavity put a blind medi-empty glass window, including outer layer glass (2), intermediate layer glass (3), inner side Layer glass (4) and control handle (5), be provided with blind (6), be used for handling between outer layer glass (2) and intermediate layer glass (3) The inner slide (7) of blind (6) state, a back timber (10) and lateral column (9), it is characterised in that back timber (10) and lateral column (9) it Between be connected by the casing (8a) in blind corner assembly (8) described in claim 1 to 7 any one；Inner slide (7) It is arranged in lateral column (9)；Inner slide (7) has the second permanent magnet (7a)；Described intermediate layer glass (3) and la m glass (4) it is provided with transition slide block (1) between, transition slide block (1) has the first permanent magnet (1a), the first permanent magnet (1a) and inner slide (7) the second permanent magnet (7a) in is attracting；La m glass (4) is positioned between transition slide block (1) and control handle (5), handles Having the 3rd permanent magnet (5a) in handle (5), the 3rd permanent magnet (5a) is attracting with the first permanent magnet (1a).

Three glass two intracavity the most according to claim 8 put blind medi-empty glass window, it is characterised in that described transition is sliding Block includes the body (1c) in bar shaped tabular, and the both ends of body (1c) are all rotatably connected to roller (1b), in body (1c) Portion offers permanent magnet and installs through hole, and described permanent magnet is installed has spacing raised line (1e) on aperture, one end sidewall of through hole, limit Position raised line (1e) is connected as a single entity with body (1c)；First permanent magnet (1a) is embedded in through hole installed by permanent magnet, the first permanent magnet (1a) lean with spacing raised line (1e).

Three glass two intracavity the most according to claim 9 put blind medi-empty glass window, it is characterised in that described spacing The height of raised line (1e) and the width of protrusion are respectively less than 1.