CN207073221U - Side retracting device and ceiling system - Google Patents

Abstract

The utility model provides a kind of side retracting device and ceiling system, belongs to building decoration technology field.Side retracting device includes being used for the installed part being arranged on wall and the fixture for fixing and being bonded ceiling, installed part is connected or is integrally formed with fixture, the installing space for setting ceiling is limited between installed part and fixture, the side of the close installing space of fixture is provided with the pit for accommodating fluid sealant.The side retracting device can preset pit on fixture, fluid sealant is applied in installation process in pit, the edge portions of ceiling can be bonded by it, while side retracting device is installed, it can not only play a part of the both sides of ceiling being separated, additionally it is possible to play preferable sealing effectiveness.This is reasonable in design, and overall using effect is preferable, and its market application potential is huge.Ceiling system includes side retracting device, and it has the repertoire of the side retracting device.

Description

Side retracting device and ceiling system

Technical field

Building decoration technology field is the utility model is related to, in particular to a kind of side retracting device and ceiling system.

Background technology

Ceiling is normally at the place of Indoor environment top surface.

In designing indoors, it can write, draw a picture on ceiling, painting the improvement indoor environment such as beautification, can also be in day Pendent lamp, light pipe are installed on card, ceiling fan, puts in a skylight, fills air-conditioning etc., improvement room lighting and air circulation.

When installing ceiling, its edge will be typically fixed on wall.

Inventor has found under study for action, is at least had the following disadvantages in traditional ceiling installation process：

Sealing effectiveness is poor after mounting for the close edge portions of ceiling；

Overall using effect is poor.

Utility model content

The purpose of this utility model is the provision of a kind of side retracting device, improves the deficiencies in the prior art, and it can be solid Determine to preset pit on part, fluid sealant is applied in pit in installation process, the edge portions of ceiling can be bonded by it, be received While the device installation of side, it can not only play a part of the both sides of ceiling being separated, additionally it is possible to play preferably Sealing effectiveness.This is reasonable in design, and overall using effect is preferable, and its market application potential is huge.

Another object of the present utility model is the provision of a kind of ceiling system, and it includes side retracting device mentioned above, It has the repertoire of the side retracting device.

What embodiment of the present utility model was realized in：

Embodiment of the present utility model provides a kind of side retracting device, it include be used for be arranged on wall on installed part and For fixing and being bonded the fixture of ceiling, installed part is connected or is integrally formed with fixture, between installed part and fixture The installing space for setting ceiling is limited, the side of the close installing space of fixture is provided with for accommodating fluid sealant Pit.

Specifically, the side retracting device can preset pit on fixture, fluid sealant is applied in pit in installation process, its The edge portions of ceiling can be bonded, while side retracting device is installed, it can be not only played the two of ceiling The effect that side is separated, additionally it is possible to play preferable sealing effectiveness.This is reasonable in design, and overall using effect is preferable, its Market application potential is huge.

Optionally, pit extends on the length direction of fixture.

Optionally, the side of the close installing space of fixture is provided with least two raised lines, length of the raised line in fixture Degree side upwardly extends, and pit is between two adjacent raised lines.

Optionally, the side of the remote fixture of raised line has planar portions.

Optionally, one end of the remote installed part of fixture is stretched out on the direction close to installing space and formed for supporting Connect the abutting part of ceiling.

Optionally, side retracting device also includes seal, and seal is connected or is integrally formed with installed part, fixture, sealing Part is between installed part and fixture and the side of the remote installing space of seal forms sealing for accommodating fluid sealant Space.

Optionally, the plane where installed part and the plane Relative vertical where fixture are set, flat where seal There is angle, the scope of angle is 40 ° -50 ° between plane where face and installed part.

Optionally, side retracting device also includes being used for the compressing member for compressing ceiling, and compressing member is flexible, and the one of compressing member End connection is connected to installed part, and the other end of compressing member has movement tendency that is close and abutting fixture.

Optionally, one end bending of the remote fixture of installed part and fixed part is formed, fixed part has limit space, presses One end of the remote fixture of tight part is arranged in limit space.

Embodiment of the present utility model additionally provides a kind of ceiling system, and it includes side retracting device mentioned above, and it has There is the repertoire of the side retracting device.

Compared with prior art, the beneficial effect of the utility model embodiment is：

In summary, the side retracting device can preset pit on fixture, and fluid sealant is applied in pit in installation process, The edge portions of ceiling can be bonded by it, and while side retracting device is installed, it can be not only played ceiling The effect that both sides are separated, additionally it is possible to play preferable sealing effectiveness.This is reasonable in design, and overall using effect is preferable, Its market application potential is huge.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the schematic diagram for the ceiling system that the utility model embodiment provides；

Fig. 2 is the schematic diagram of the first structure part shown in Fig. 1；

Fig. 3 is the schematic diagram that the first structure part shown in Fig. 1 coordinates with ceiling；

Fig. 4 is the schematic diagram of the fixing device shown in Fig. 1；

Fig. 5 is fixing device, first structure part and the schematic diagram of ceiling cooperation shown in Fig. 1；

Fig. 6 is the schematic diagram under a kind of visual angle of the side retracting device shown in Fig. 1；

Fig. 7 is the schematic diagram under another visual angle of the side retracting device shown in Fig. 6；

Fig. 8 is the schematic diagram from the first seal shown in Fig. 6；

Fig. 9 is the schematic diagram of second of seal of selection shown in Fig. 6；

Figure 10 is the schematic diagram from the third seal shown in Fig. 6；

Figure 11 is the schematic diagram of the 4th kind of seal of selection shown in Fig. 6；

Figure 12 is the schematic diagram of the 5th kind of seal of selection shown in Fig. 6；

Figure 13 is the schematic diagram for another side retracting device that the utility model embodiment provides.

Icon：100- ceiling systems；10- mounting brackets；11- first structure parts；111- limiting sections；The Access Divisions of 1111- first； The Access Divisions of 1112- second；112- bending parts；The structural members of 12- second；The structural members of 13- the 3rd；131- fix bars；14- fixes dress Put；The fixtures of 140- first；1401- fixing grooves；1402- locating parts；The holders of 141- first；1410- sandwiched passages；1411- First clamping part；The clamping parts of 1412- second；The holders of 142- second；The holders of 143- the 3rd；The holders of 144- the 4th；15- is padded Piece；20- side retracting devices；201- installing spaces；21- installed parts；210- mounting holes；211- fixed parts；2111- limit spaces；22- Seal；220- sealing spaces；The planar portions of 221- first；The planar portions of 222- second；The fixtures of 23- second；230- pits；231- First raised line；The raised lines of 232- second；233- abutting parts；24- compressing members；25- extensions；30- ceilings；31- ceiling flange； 310- hidden discounts.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.

Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.

, it is necessary to explanation, the side of the instruction such as term " on ", " under ", " vertical ", " interior " in description of the present utility model Position or position relationship be based on orientation shown in the drawings or position relationship, or the utility model product using when usually put Orientation or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality The limitation of type.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint Relative importance.

In addition, term " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly tilted.Such as " water It is flat " only refer to that its direction is more horizontal with respect to for " vertical ", it is not to represent that the structure must be fully horizontal, but can To be slightly tilted.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Fig. 1 is refer to, present embodiments provides a kind of ceiling system 100, it includes mounting bracket 10, side retracting device 20 and day Card 30.

Mounting bracket 10 includes first structure part 11, the second structural member 12 and the 3rd structural member 13, first structure part 11 and Two structural members 12 realize and are relatively fixed that the 3rd structural member 13 is realized and first by other fixed equipments by fixing device 14 Structural member 11 is relatively fixed.Fix bar 131 is provided with 3rd structural member 13, fix bar 131 is used to connect with the roof of interior Connect, the structural member 12 of first structure part 11 and second realizes outstanding set by the connection with the 3rd structural member 13.The He of first structure part 11 Second structural member 12 is used to fix ceiling 30, and the structural member 12 of first structure part 11 and second is located relatively at approximately the same plane, 3rd structural member 13 and ceiling 30 are located relatively at its both sides.

Side retracting device 20 is used for the side wall by the edge fixation of ceiling 30 indoors, realizes the effect of edge sealing.Pass through The effect of mounting bracket 10 and side retracting device 20, most top indoors is fixedly installed in ceiling 30 at last.

With reference to Fig. 1, the structural member 12 of first structure part 11 and second is staggered shown in figure, and the two of first structure part 11 Side is distributed with multiple second structural members 12, and each second structural member 12 is vertically arranged with first structure part 11, multiple second knots Component 12 is arranged side by side.

The quantity of first structure part 11 is also multiple, and the second structural member is connected between two adjacent first structure parts 11 12, multiple first structure parts 11 are arranged side by side.

The length of projection join line of two adjacent the second structural members 12 on identical first structure part 11 and the second knot The equal length of component 12.

It is the part-structure schematic diagram of ceiling system 100 shown in Fig. 1, that is to say, that be mentioned in present embodiment First structure part 11, the second structural member 12, the quantity of the 3rd structural member 13 can be two, three, four or more respectively It is multiple.

The shape formed between adjacent first structure part 11 and the second adjacent structural member 12 can be rectangle, its It can be square.

The mounting bracket 10 realizes whole mounting bracket 10 by the structural member 12 of first structure part 11 and second being staggered Firm to set, after installation ceiling 30 terminates, it shows more stable.

Fig. 2 is refer to, is the structural representation of first structure part 11 shown in Fig. 2, the second knot in present embodiment Component 12 and the structure of first structure part 11 are same or like, and first structure part 11 is introduced herein, the second structural member 12 Structure may be referred to first structure part 11.

One end of first structure part 11 bends inwards to form the first Access Division 1111, the other end of first structure part 11 also to Inner bending forms the second Access Division 1112, has gap between the first Access Division 1111 and the second Access Division 1112.First clamping The Access Division 1112 of portion 1111 and second forms the limiting section 111 for the flange that ceiling 30 is set for card.

First Access Division 1111 and the second Access Division 1112 are flexible, and the first structure part 11 can use rigid It is made, its is flexible after bending, and the first Access Division 1111 and the second Access Division 1112 have close to mutual movement tendency, its Flange for clamping ceiling 30.

Fig. 3 is refer to, and combines Fig. 2, the region that first structure part 11 is bent has a lot, the formation of first structure part 11 the The bending place of one Access Division 1111 and the second Access Division 1112 is provided with bending part 112, and bending part 112 is used to abut pad 15.

The structural representation that first structure part 11 shown in Fig. 3 and ceiling 30 coordinate.

The pad 15 can be that it has certain elasticity using made of elastic material, pass through bonding or other Fixed form realization is relatively fixed with ceiling 30, and it can play preferably buffering and sealing function.

First Access Division 1111 and the second Access Division 1112 are relative by the ceiling flange 31 of adjacent two pieces ceiling 30 It is fixed, and under its effect, realize the close contact of adjacent two pieces ceiling 30.

Need exist for explanation, the relatively close mutual side of the Access Division 1112 of the first Access Division 1111 and second In arcuation, the close contact with ceiling flange 31 can be realized in clamping process, can also reduce abrasion, the bending part 112 It is in arcuation that side close to pad 15, which can also be, and it can equally realize the close contact with pad 15, and will not be to pad Piece 15 or first structure part 11 cause larger abrasion.

Fig. 4 is refer to, in order to preferably fix first structure part 11 and the second structural member 12, present embodiments provide for one Kind fixing device 14, realize the stable setting of the structural member 12 of first structure part 11 and second.

Fixing device 14 includes the first fixture 140, the first holder 141, the second holder 142, the 3rd holder 143 With the 4th holder 144, the first holder 141, the second holder 142, the 3rd holder 143 and the 4th holder 144 with First fixture 140 connects, and it can be fixedly connected or removably connect.

The structure of four holders is same or like, the first holder 141 is introduced herein, the knot of other holders Structure may be referred to the first holder 141.

First holder 141 has the sandwiched passage 1410 for being used for clamping the structural member 12 of first structure part 11 or second, the The both ends of one holder 141 protrude above in the direction of close sandwiched passage 1410 and form the first clamping part 1411 and the second card respectively There is gap if portion 1412, between the first clamping part 1411 and the second clamping part 1412 and set first structure part 11 or for card The edge of two structural members 12.The edge is it can be appreciated that bending part 112 mentioned above.

First holder 141 can be made of rigid, that is to say, that the first Access Division 1111 and the second Access Division 1112 is flexible, and it has relatively close mutual movement tendency, it is possible to achieve by the structural member of first structure part 11 or second 12 folders are steady.

The sandwiched passage 1410 of the holder 143 of sandwiched passage 1410 and the 3rd of first holder 141 shown in Fig. 4 is simultaneously Row's extension, the sandwiched passage 1410 of the holder 144 of sandwiched passage 1410 and the 4th of the second holder 142 are extend side by side.Can be with It is interpreted as the first holder 141 and the 3rd holder 143 is oppositely arranged, the second holder 142 and the 4th holder 144 It is oppositely arranged.The staggered relative of sandwiched passage 1410 of the holder 142 of sandwiched passage 1410 and second of first holder 141 Set.It can be to be vertically arranged that this, which is staggered,.

Explanation is needed exist for, the staggered relative of 11 and second structural member of first structure part 12 is set, the fixing device The quantity of 14 holder can be two, it can be understood as can only have the first holder 141 and the second holder 142, or First holder 141 and the 4th holder 144, it can realize being relatively fixed for the structural member 12 of first structure part 11 and second.

The quantity of the holder of the fixing device 14 can also be three, it can be understood as can only have the first holder 141st, the second holder 142 and the 3rd holder 143, or the first holder 141, the 3rd holder 143 and the 4th holder 144, it can realize being relatively fixed for the structural member 12 of first structure part 11 and second.

When the quantity of the holder of fixing device 14 is four, that is, structure shown in Fig. 4, it can be understood as The sandwiched passage 1410 of four holders is in cross shape.Four sandwiched passages 1410 of four holders are by first structure part 11st, in the opposite end of the second structural member 12 is each attached to, it is possible to achieve preferable fixed effect, overall stability are preferable.

It is provided with fixing groove 1401 and the locating part 1402 corresponding to fixing groove 1401 on first fixture 140, first Fixture 140 can be in cross shape, and each of which edge is provided with two fixing grooves 1401, first holder 141 Both ends are slidably arranged in two fixing grooves 1401 respectively, and locating part 1402 is used to abut the remote of the first holder 141 One end of first clamping part 1411 and it is set to be fixed relative to the first fixture 140.

Two fixing grooves 1401 are distributed side by side corresponding to first holder 141, and the structure of the first holder 141 is appreciated that Formed for one block of plate by bending, its mid portion and two end portions are respectively positioned at the both sides of the first fixture 140.

The both ends of first holder 141 are stretched out relative to the first fixture 140, form sandwiched passage mentioned above 1410。

Explanation is needed exist for, the both ends of each fixing groove 1401 can be provided with the locating part 1402, that is, Say that each holder can be corresponding with four locating parts 1402, its four corner by fixing the middle part of the first holder 141 Realize being relatively fixed for the first holder 141 and the first fixture 140.

Locating part 1402 is fixedly connected or is integrally formed with the first fixture 140, and it can be relative to the first fixture 140 Bending, realizes the snap effect with holder by way of bending.

Fig. 5 is refer to, Fig. 5 shows the structural representation that fixing device 14, first structure part 11 coordinate with ceiling 30 Figure.

First holder 141 is fixedly mounted on the first fixture 140, and its sandwiched passage 1410 is used to accommodate first structure Part 11, the edge (can be understood as the first clamping part 1411 and the second clamping part 1412) of the first holder 141 are made by clamping With the edge (bending part 112 that can be understood as first structure part 11) for clamping first structure part 11.

The first Access Division 1111, the second Access Division 1112 of first structure part 11 are acted on two adjacent days by clamping The ceiling flange 31 of card 30 is relative to be clamped.Explanation is needed exist for, ceiling flange 31 is built-in with hidden discount 310, hidden discount 310 be the equal of to form groove by punching press or extruding on ceiling flange 31, and the opposite side of its groove is with respect to ceiling flange 31 protrusions form the hidden discount 310.The Access Division 1112 of first Access Division 1111 and second has relatively close movement tendency, leads to The first Access Division 1111, the second Access Division 1112 and the clamping position-limiting action of hidden discount 310 are crossed, is realized two pieces ceiling flange 31 Relative close is fixed.

The elastic reaction of pad 15, it can not only seal the first Access Division 1111 of first structure part 11 and the second clamping Portion 1112, it can also seal the first clamping part 1411 of the first holder 141 and the second clamping part 1412.

The structure of second structural member 12 and the structure of first structure part 11 are same or like, when the first holder 141 clamps During first structure part 11, then the 3rd holder 143 also clamps first structure part 11, similarly, the second holder 142 and the 4th folder Gripping member 144 clamps the second structural member 12.By the fixing device 14 of cross shape, by the structural member of first structure part 11 and second 12 realize and are relatively fixed, and are acted on by the clamping of the first Access Division 1111 and the second Access Division 1112, and by adjacent two pieces day Card flange 31, which is realized, to be fixed.Overall fixed effect is preferable, and steadiness is higher.

Need exist for explanation, the quantity for the structural member 12 of first structure part 11 and second that a fixing device 14 is fixed It can be two, it can also be that the quantity of first structure part 11 is one, and the quantity of the second structural member 12 is two.

Four sandwiched passages 1410 of four holders are in cross shape, it is understood that are four sandwiched passages 1410 Bearing of trend is Relative vertical, after 11 and second structural member 12 of first structure part are installed, first structure part 11 and second Structural member 12 also shows cross shape.

It is noted herein that all vertical are not to say that mentioned must be absolute vertical herein, can have suitable When deviation.

Refer to Fig. 6 and Fig. 7, be shown in Fig. 6, Fig. 7 side retracting device 20 different visual angles under schematic diagram.

Side retracting device 20 in Fig. 6 is arranged on wall, and the side retracting device 20 in Fig. 7 shows stereoscopic-state, and it is more square Just present embodiment is understood.

Side retracting device 20 includes seal 22, installed part 21 and fixture (fixture herein is the second fixture 23), Three is connected with each other or is integrally formed.

Mounting hole 210 is provided with installed part 21, realizes that it is relative with wall by bolt or screw or other devices It is fixed.In general, the side wall of wall is all vertical, in order that ceiling 30, which is arranged in side wall it, can keep certain straight Degree, the installed part 21 can be set with the second fixture 23 with Relative vertical.

Seal 22 is located between the fixture 23 of installed part 21 and second, and three limits the peace for setting ceiling 30 Fill space 201, it is understood that form installing space 201 for the direction that three encloses.

The side of the remote installing space 201 of seal 22 forms sealing space 220, and installed part 21 is fixedly mounted on wall When upper, fluid sealant was applied in sealing space 220, it is possible to achieve the opposing seal of seal 22 and wall.The installation knot of ceiling 30 By indoor separation into the different spaces positioned at the both sides of ceiling 30 after beam, the fluid sealant two different spaces can be realized every Absolutely.

Side retracting device 20 also includes compressing member 24, and after the installation of ceiling 30 terminates, its corner lies in the after cutting edge The side of the close installing space 201 of two fixtures 23, compressing member 24 are used for the corner for compressing ceiling 30, avoid its tilting.

Explanation is needed exist for, one end of compressing member 24 is used to compress ceiling 30, and its other end can be connected or supported Installed part 21, seal 22, the second fixture 23 are connected to even on wall.

Compressing member 24 is flexible, and it can be spring leaf, is realized and compressed by the restoring force effect of itself.

One end of the remote seal 22 of the installed part 21 bends and forms fixed part 211, and fixed part 211 has spacing sky Between 2111, the other end of compressing member 24 is arranged in limit space 2111.By itself clamping act on, realize its other end with Installed part 21 is relatively fixed, the middle bent of compressing member 24, produces restoring force, and its one end corresponds to the second fixture 23, day When the corner of card 30 is placed on the second fixture 23, pressuring action of the compressing member 24 to ceiling 30 is realized.

The side of the close installing space 201 of second fixture 23 is provided with pit 230, and pit 230 can be direct Punching press or extruding are formed on the second fixture 23, and for precoating fluid sealant, the corner of ceiling 30 is placed on the second fixture When on 23, in the presence of fluid sealant, it is fixed on the second fixture 23, the compressing member 24 effectively can avoid it from sticking up Rise, it is firmly fixed on the second fixture 23, and realize sealing.

The presence of pit 230, it is ensured that the corner of ceiling 30 and the close contact of the second fixture 23, realize preferable Sealing effectiveness.

Pit 230 extends on the length direction of the second fixture 23, and specific structure may be referred to Fig. 7.

In optional mode, the side of the close installing space 201 of second fixture 23 sets at least two raised lines, convex Length direction of the bar along the second fixture 23 extends, and pit 230 is formed between adjacent two raised lines.

Two raised lines, respectively the first raised line 231 and the second raised line 232 are illustrated in figure, in specific implementation, it may be used also To select three raised lines or more.

The side away from the second fixture 23 of raised line has planar portions, it is understood that is the remote pit 230 of raised line Side residing for face be plane, more conducively ceiling 30 is contacted, and realization is brought into close contact.

One end of the remote installed part 21 of second fixture 23, which is stretched out and formed on the direction close to installing space 201, to be used In the abutting part 233 for abutting ceiling 30.The abutting part 233 can not only play a part of support, moreover it is possible to play certain close Envelope acts on.

The groove similar to pit 230 can also be formed between second raised line 232 and abutting part 233, it can also apply sealing Glue, after applying fluid sealant in pit 230, generally require it and overflow a part, under the squeezing action of the corner of ceiling 30, one Part fluid sealant may spill into the side away from the second raised line 232 of the first raised line 231, or the second raised line 232 is remote From the side of the first raised line 231.

By applying fluid sealant in sealing space 220 and pit 230, it is possible to achieve preferable sealing effectiveness.

Fig. 8 is refer to, is the first side retracting device 20 in present embodiment shown in Fig. 8.

Plane where installed part 21 is set with the plane Relative vertical where the second fixture 23, where seal 22 There is angle, the scope of its angle is 40 ° -50 ° between plane where plane and installed part 21.In its specific embodiment 40 °, 45 ° or 50 ° can be selected.

It is to be understood that fixture 23 of installed part 21 and second itself is integrally formed, chamfering is opened up in both junctions, The part of its chamfering is seal 22.

Fig. 9 is refer to, is second of side retracting device 20 in present embodiment shown in Fig. 9.

Plane where installed part 21 is set with the plane Relative vertical where the second fixture 23, seal 22 include with First planar portions 221 of the connection of installed part 21 and the second planar portions 222 being connected with the second fixture 23, the first planar portions 221 It is recessed with the junction of the second plane on the direction close to installing space 201.

It can be appreciated that it protrudes relative to sealing space 220.

Figure 10 is refer to, is the third side retracting device 20 in present embodiment shown in Figure 10.

Plane where installed part 21 is set with the plane Relative vertical where the second fixture 23, seal 22 include with First planar portions 221 of the connection of installed part 21 and the second planar portions 222 being connected with the second fixture 23, the first planar portions 221 Protruded above with the junction of the second plane in the direction away from installing space 201.

It can be appreciated that it is recessed relative to sealing space 220.

Figure 11 is refer to, is the 4th kind of side retracting device 20 in present embodiment shown in Figure 11.

Plane where installed part 21 is set with the plane Relative vertical where the second fixture 23, seal 22 it is remote The side of installing space 201 is curved, and the side of the remote installing space 201 of the seal 22 is close to installing space 201 It is recessed on direction.

It can be appreciated that it protrudes relative to sealing space 220.

Figure 12 is refer to, is the 5th kind of side retracting device 20 in present embodiment shown in Figure 12.

Plane where installed part 21 is set with the plane Relative vertical where the second fixture 23, seal 22 it is remote The side of installing space 201 is curved, and the side of the remote installing space 201 of the seal 22 is close to installing space 201 Direction protrudes above.

It can be appreciated that it is recessed relative to sealing space 220.

Explanation is needed exist for, side retracting device 20 is only simply illustrative figure shown in Fig. 8-Figure 12, and its is specific Structure can with reference to shown in Fig. 6 side retracting device 20.

Figure 13 is refer to, present embodiment additionally provides another side retracting device 20, with the above-mentioned side retracting device 20 referred to Difference is, above-mentioned side retracting device 20 its structure for referring to is L-shaped, and the side retracting device 20 in present embodiment is in " W " Type, the fixed part 211 of the above-mentioned side retracting device 20 referred to are located at one end of whole side retracting device 20, and consolidating in present embodiment Determine the middle part that portion 211 is located at side retracting device 20.Concrete structure is as follows：

Installed part 21, seal 22, extension 25 and fixture that the side retracting device 20 includes being sequentially connected (consolidating herein It is the second fixture 23 to determine part).

One end of extension 25 is connected with seal 22, and its other end is connected with the second fixture 23, and extension 25 is located at The middle part of whole side retracting device 20, the bending on the direction close to the second fixture 23 of the middle part of extension 25 form fixed part 211, the fixed part 211 after bending has limit space 2111, and the limit space 2111 sets compressing member 24 (itself and Fig. 6 for card It is identical that middle compressing member 24 blocks the principle set).

Installed part 21 be arranged on wall on after, seal 22 close wall side painting fluid sealant, and this second Fluid sealant is applied in the pit 230 of fixture 23, it can realize preferable sealing effectiveness.

The other structures of the side retracting device 20 may be referred to the above-mentioned side retracting device 20 referred to.

A kind of ceiling system 100 provided according to present embodiment, its installation process are：

The structural member 12 of first structure part 11 and second is realized by the holder of fixing device 14 and is relatively fixed；

Ceiling flange 31 realizes clamping by the limiting section 111 of the structural member 12 of first structure part 11 or second, is allowed to phase Fixed for mounting bracket 10；

Fix bar 131 on 3rd structural member 13 is installed on roof indoors, realizes outstanding set；

Side retracting device 20 is installed in side wall indoors, by applying fluid sealant, compress the corner of ceiling 30, realize and receive Side acts on.

Above-mentioned step can be according to the adjustment for specifically operating appropriate carry out order.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of side retracting device, it is characterised in that including for the installed part on wall and for fixing and being bonded day The fixture of card, the installed part are connected or are integrally formed with the fixture, between the installed part and the fixture The installing space for setting ceiling is limited, the side of the close installing space of the fixture is provided with for holding Receive the pit of fluid sealant.

2. side retracting device according to claim 1, it is characterised in that the pit is on the length direction of the fixture Extension.

3. side retracting device according to claim 1, it is characterised in that the one of the close installing space of the fixture Side is provided with least two raised lines, and the raised line extends on the length direction of the fixture, and the pit is positioned at adjacent Between two raised lines.

4. side retracting device according to claim 3, it is characterised in that the side tool of the remote fixture of the raised line There are planar portions.

5. side retracting device according to claim 1, it is characterised in that one end of the remote installed part of the fixture Stretched out on the direction close to the installing space and form the abutting part for abutting ceiling.

6. according to the side retracting device described in claim any one of 1-5, it is characterised in that the side retracting device also includes sealing Part, the seal are connected or are integrally formed with the installed part, the fixture, the seal be located at the installed part with Between the fixture and the remote installing space of the seal the sealing that is formed for accommodating fluid sealant of side it is empty Between.

7. side retracting device according to claim 6, it is characterised in that plane and the fixture where the installed part The plane Relative vertical at place is set, and has folder between the plane where plane and the installed part where the seal Angle, the scope of the angle is 40 ° -50 °.

8. according to the side retracting device described in claim any one of 1-5, it is characterised in that the side retracting device also includes being used to press The compressing member of tight ceiling, the compressing member is flexible, and one end of the compressing member connects or be connected to the installed part, institute Stating the other end of compressing member has movement tendency that is close and abutting the fixture.

9. side retracting device according to claim 8, it is characterised in that one end of the remote fixture of the installed part Bending and fixed part is formed, the fixed part has limit space, and one end card of the remote fixture of the compressing member is set In in the limit space.

10. a kind of ceiling system, it is characterised in that including the side retracting device described in claim any one of 1-9.