CN209842325U - Curtain frame device - Google Patents

Abstract

The utility model provides a curtain frame device belongs to curtain frame field, a curtain frame device, including curtain and wall body, still include installing support, radian adjustment mechanism and stress control mechanism, the one end and the radian adjustment mechanism of installing support are connected, the other end and the wall connection of installing support, and radian adjustment mechanism includes two tensile subassemblies and two traction assembly, and two tensile subassemblies are all installed in the upper segment of curtain, and two traction assembly all are connected with the curtain, and stress control mechanism includes two stress control subassemblies, and two stress control subassemblies all with curtain hypomere fixed connection. The beneficial effects of the utility model are that through cup jointing the fixture block on the curtain and revolve installing the fixture block on the curtain through contradicting, peg graft the gag lever post in leading to the inslot when unevenness and drum tripe appear in the curtain, produce stress through the downstream pulling gag lever post and make the curtain level and smooth the back and carry on spacingly through the restriction piece to the gag lever post to prevent that unevenness and drum tripe's phenomenon from appearing in the curtain.

Description

Curtain frame device

Technical Field

The utility model belongs to the technical field of the curtain frame and specifically relates to a curtain frame device is related to.

Background

At present, the known commercial cinema screen frame structure mostly adopts a fixed steel structure rectangular frame body, and the curtain is a plane and is directly hung on the outer surface of the frame body. However, when the projection ratio of the conventional rectangular steel structure flat screen frame is increased, for example, when a wide-angle lens is used, the difference between the distance from the lens of the projector to the center of the screen and the distance from the lens to the edge of the screen is increased significantly, which means that if the focusing is accurate in the middle of the screen, the two sides of the screen will be out of focus inevitably, thereby affecting the definition of the screen, but based on the existing arc projection soft screen. The installation method is along with the traditional method of a plane soft screen, and holes are punched on the periphery of the screen and are fixed on an arc-shaped screen frame by using ropes. Because the curtain itself has inhomogeneous stress and the curtain error of punching the position all around makes the curtain appear unsmooth phenomenon after fixed, has seriously influenced display effect.

Therefore, it is a technical problem to be solved by those skilled in the art how to provide a curtain frame device, which can make the curtain not reach the required curvature due to the installation position and the curtain stress is insufficient when the curtain is installed and used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curtain frame device to solve among the prior art curtain and reach due radian and curtain stress not enough and lead to the technical problem that unevenness appears in the curtain.

The utility model provides a curtain frame device, including curtain and wall body, still include installing support, radian adjustment mechanism and stress control mechanism, the one end and the radian adjustment mechanism fixed connection of installing support, the other end and the wall connection of installing support, radian adjustment mechanism are located stress control mechanism's top and radian adjustment mechanism and stress control mechanism all install the curtain, radian adjustment mechanism includes two tension assembly and two traction assembly, two tension assembly symmetries set up and two tension assembly all install in the upper segment of curtain, two traction assembly about the interval set up and two traction assembly all are connected with the curtain, stress control mechanism includes the stress control assembly of two intervals settings, two stress control assemblies all with curtain hypomere fixed connection.

Further, tensile subassembly includes locating piece and tensioning member, tensioning member is located the locating piece and tensioning member and curtain fixed connection, the locating piece is arc and is equipped with an arc through groove on the locating piece, the front end of locating piece is equipped with the leading wheel, the side of locating piece is equipped with and cooperates the locking lever with tensioning member, it is equipped with a plurality of locating hole to correspond the locking lever on the locating piece, and a plurality of spacing hole prolongs a sharp equidistant setting.

Furthermore, the position locking rod comprises a limiting lead screw and a limiting block, a groove for placing the limiting block is formed in the front end of the limiting lead screw, a handle fixedly connected with the limiting lead screw is arranged at the rear end of the limiting lead screw, the limiting block is inserted into the groove formed in the limiting lead screw, and the limiting block is a rubber limiting block.

Further, the tensioning member includes fixed block, locating plate, guide pulley, tensile line and around rolling up the piece, the fixed block joint is on the curtain, and the vertical setting of locating plate and locating plate are located the locating piece top and form an organic whole rather than fixed connection, the guide pulley can be pivoted and install on the locating plate, is located locating piece side and around rolling up piece and locating plate fixed connection around rolling up the piece, the one end and the fixed block fixed connection of tensile line, the other end of tensile line passes the guide pulley and winds around and connect on rolling up the piece, and the tip of tensile line is equipped with the positioning disk.

Further, be equipped with in the transversal N type of personally submitting of fixed block and the fixed block and support the touch panel, the side of fixed block is equipped with screws up the handle, the one end spiro union of screwing up the handle is contradicted with the conflict board and is connected on the fixed block and the tip of screwing up the handle.

Further, be the setting of N type around rolling up the piece and be equipped with the connecting plate respectively around the both ends of rolling up the piece, the one end and the locating piece fixed connection of two connecting plates, the other end of two connecting plates with around rolling up piece fixed connection, be equipped with the through-hole that supplies tensile line to pass on a connecting plate, the front end of through-hole is equipped with spacing fixture block, the one end overlap joint of spacing fixture block is on the connecting plate, and the other end of spacing fixture block extends to the front end of through-hole and has seted up and dodge the breach.

Further, two the same and two traction assembly of traction assembly structure all include radian traction block, traction motor, gyro wheel seat and haulage rope, radian traction block joint on the curtain, the gyro wheel seat is located traction motor's top and gyro wheel seat and traction motor all with wall body fixed connection, be equipped with the haulage wheel on traction motor's the output shaft, the one end of haulage rope is rich and is connect on the haulage wheel and the other end of haulage rope passes behind the gyro wheel seat with radian traction block fixed connection.

Further, the installing support includes the tensile pole of mounting panel, first tensile pole and second, mounting panel fixed connection is equipped with the engaging lug on the top of locating piece and the mounting panel, the one end and the wall body fixed connection of first tensile pole, the other end of first tensile pole are equipped with the locking button, the tensile pole of second is hollow structure, the one end and the fixed block fixed connection of the tensile pole of second, and the other end of the tensile pole of second cup joints on first tensile pole and the tensile pole of second on seted up a plurality of in locking button matched with locking hole.

Further, two stress control subassembly structure is the same and two stress control subassemblies all include positioning seat and stress control spare, stress control spare includes fixture block, gag lever post and conflict and revolves the handle, fixture block and curtain bottom joint cooperation, the upper segment of gag lever post cooperatees with the hypomere and the positioning seat of fixture block bottom fixed connection and gag lever post, conflict revolves the one end of revolving the handle and the cooperation of conflicting on the fixture block and conflict.

Further, the positioning seat includes balancing weight, montant and control block, the montant is installed on the balancing weight, control block level sets up and control block and montant fixed connection, be equipped with the logical groove that supplies the gag lever post to pass on the control block, be equipped with the restriction piece that is used for spacing gag lever post in the control block, be equipped with on the restriction piece rather than grafting complex restriction fixture block.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a pair of curtain frame assembly, including curtain and wall body, including installing support, radian adjustment mechanism and stress control mechanism, the one end and the radian adjustment mechanism fixed connection of installing support, the other end and the wall connection of installing support, radian adjustment mechanism are located stress control mechanism's top and radian adjustment mechanism and stress control mechanism all install the curtain, radian adjustment mechanism includes two tension assembly and two traction assembly, two tension assembly symmetries set up and two tension assembly all install in the upper segment of curtain, two traction assembly about the interval set up and two traction assembly all are connected with the curtain, stress control mechanism includes the stress control assembly of two intervals settings, two stress control assemblies all with curtain hypomere fixed connection. The utility model provides a pair of curtain frame device is effectively with solving among the prior art curtain and reaching due radian and curtain stress not enough and leading to the technical problem that unevenness appears in the curtain.

One of the two stretching components is sleeved on the curtain by the two stretching components when the curtain needs to be installed at a specified position, the positioning block is fixed by the fixed connection of the connecting lug and the wall body arranged on the mounting plate, when the curtain is unsmooth on the curtain due to the deviation of the installation position caused by the deviation of the curtain installation position when the curtain needs to be installed at the specified position, the curtain is tightly abutted on the fixed block by the abutting plate in the fixed block by rotating and screwing the handle, the fixed block can move in the positioning block by pulling the two stretching lines to move in opposite directions, because the arc-shaped through groove is arranged in the positioning block, the movement track of the fixed block in the positioning block is arc-shaped, the curtain is driven to move by pulling the fixed block, thereby the both sides of curtain remove simultaneously and just can change the arc of curtain and appear unevenness influence on avoiding the curtain and watch the quality, thereby now the curtain makes the curtain reach unevenness's phenomenon can appear unevenness's phenomenon because of the mounted position when the installation uses and influence the sight shadow effect of curtain when using now, thereby it removes the radian that can make the fixed block move the change curtain in the locating piece through pulling two tensile lines simultaneously to relative direction now and avoids the curtain to appear unevenness's phenomenon, thereby promote and watch the shadow quality.

Two, the utility model discloses an install radian traction block on the subassembly in the middle part of the upper segment of curtain with one, the radian traction block on drawing the subassembly with another is installed in the middle part of the hypomere of curtain, two traction motor drive traction wheels rotate simultaneously, the traction wheel rotates and can drive haulage rope rich traction wheel and rotate, the haulage rope can drive the radian traction block and remove to the gyro wheel seat direction, two radians traction block removals can drive the curtain and remove backward, two radians traction block removals can guarantee that the curtain can not take place the fold when removing, thereby avoid causing the curtain unsmooth because of the installation through the radian that traction assembly and tensile subassembly cooperate and can adjust the curtain.

The utility model discloses a three, the utility model discloses an install a stress control subassembly in the lower left corner of curtain, install another stress control subassembly in the lower right corner of curtain, cup joint two fixture blocks on the curtain at ordinary times when unevenness appears in the curtain and install the fixture block back on the curtain through contradicting soon, peg graft the gag lever post in leading to the inslot, produce stress through the pulling gag lever post downwards and make the curtain level and smooth the back carry on spacingly to the gag lever post through the restriction piece, thereby the restriction fixture block carries on spacingly in order to prevent that the restriction piece from removing in the control block and making the gag lever post appear rocking thereby leading to the curtain to appear unevenness's phenomenon.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional structure of the present invention according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a second embodiment of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention provided in an embodiment of the present invention;

fig. 4 is a partial cross-sectional view of the present invention provided in an embodiment of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of a stretching member according to the present invention;

fig. 6 is a schematic perspective view of a stress control mechanism according to an embodiment of the present invention;

fig. 7 is a partial cross-sectional view of a stress control mechanism according to an embodiment of the present invention;

fig. 8 is a partial enlarged view of the stretching assembly according to the present invention.

Reference numerals:

curtain-1; a wall body-2; a mounting bracket-3; a mounting plate-3 a; engaging lug-3 a 1; a first stretching rod-3 b; locking button-3 b 1; a second stretch rod-3 c; locking hole-3 c 1; radian adjusting mechanism-4; stretching assembly-4 a; location block-4 a 1; guide wheel-4 a 2; a lock position lever-4 a 3; locating hole-4 a 4; a limiting screw rod-4 a 5; stopper-4 a 6; handle-4 a 7; a traction assembly-4 b; cambered traction block-4 b 1; traction motor-4 b 2; roller seat-4 b 3; pull cord-4 b 4; traction sheave-4 b 5; a tension member-4 c; anchor block-4 c 1; positioning plate-4 c 2; pulley-4 c 3; stretch line-4 c 4; winding block-4 c 5; puck-4 c 6; contact plate-4 c 7; tightening the handle-4 c 8; web-4 c 9; a limiting fixture block-4 c 10; a stress control mechanism-5; a stress control component-5 a; positioning seat-5 a 1; counterweight-5 a 2; vertical bar-5 a 3; control block-5 a 4; restriction block-5 a 5; a limit latch-5 a 6; stress control member-5 b; clip-5 b 1; a stopper rod-5 b 2; against the knob-5 b 3.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is the embodiment of the utility model provides a the utility model discloses a spatial structure schematic diagram one, fig. 2 is the utility model discloses a spatial structure schematic diagram two, fig. 3 is the utility model discloses a local spatial structure schematic diagram, fig. 4 is the utility model discloses a local spatial structure is provided the embodiment of the utility model provides a local cut-off view, fig. 5 is the utility model discloses a local spatial structure schematic diagram of tensioning member, fig. 6 is the utility model discloses a stress control mechanism's spatial structure schematic diagram, fig. 7 is the utility model discloses a stress control mechanism's local cut-off view, fig. 8 is the utility model discloses a tensioning member local enlargedly is provided.

Referring to fig. 1 and 2, the embodiment of the present invention provides a curtain 1 frame device, including a curtain 1 and a wall 2, further including a mounting bracket 3, an arc adjustment mechanism 4 and a stress control mechanism 5, wherein one end of the mounting bracket 3 is fixedly connected to the arc adjustment mechanism 4, the other end of the mounting bracket 3 is connected to the wall 2, the arc adjustment mechanism 4 is located above the stress control mechanism 5, the arc adjustment mechanism 4 and the stress control mechanism 5 are both mounted on the curtain 1, the arc adjustment mechanism 4 includes two stretching assemblies 4a and two traction assemblies 4b, the two stretching assemblies 4a are symmetrically arranged, the two stretching assemblies 4a are both mounted on the upper section of the curtain 1, the two traction assemblies 4b are spaced from each other, the two traction assemblies 4b are both connected to the curtain 1, the stress control mechanism 5 includes two stress control assemblies 5a spaced from each other, both stress control assemblies 5a are fixedly connected with the lower section of the curtain 1.

Further, compared with the prior art, the curtain 1 framework device provided by the utility model comprises a curtain 1 and a wall 2, and further comprises a mounting bracket 3, a radian adjusting mechanism 4 and a stress control mechanism 5, wherein one end of the mounting bracket 3 is fixedly connected with the radian adjusting mechanism 4, the other end of the mounting bracket 3 is connected with the wall 2, the radian adjusting mechanism 4 is positioned above the stress control mechanism 5, the radian adjusting mechanism 4 and the stress control mechanism 5 are both arranged on the curtain 1, the radian adjusting mechanism 4 comprises two stretching components 4a and two traction components 4b, the two stretching components 4a are symmetrically arranged, the two stretching components 4a are both arranged on the upper section of the curtain 1, the two traction components 4b are arranged at intervals, the two traction components 4b are both connected with the curtain 1, the stress control mechanism 5 comprises two stress control components 5a arranged at intervals, both stress control assemblies 5a are fixedly connected with the lower section of the curtain 1.

Furthermore, the utility model discloses an install a tensile component 4a in the upper left corner of curtain 1 after, install another tensile component 4a in the upper right corner of curtain 1, when curtain 1 needs to install the assigned position, through the engaging lug 3a1 and wall body 2 fixed connection that set up on mounting panel 3a have reached the fixed effect of locating piece 4a1, when curtain 1 appears because of the mounted position curtain 1 because the mounted position deviation leads to appearing on the curtain 1 unsmooth, two tensile components 4a cup joint fixed block 4c1 on curtain 1 simultaneously, rotatory tightening handle 4c8 makes the touch panel 4c7 in the fixed block 4c1 closely contradict curtain 1 on fixed block 4c1, move to relative direction through pulling two tensile lines 4c4 simultaneously and can make fixed block 4c1 move in locating piece 4a1, because what set up in locating piece 4a1 is the arc logical groove, fixed block 4c1 the movement track in locating piece 4a1 is the arc, thereby it removes to drive curtain 1 through pulling fixed block 4c1, the both sides of curtain 1 are removed simultaneously and are just can change the arc of curtain 1 thereby avoid appearing unevenness on the curtain 1 and influence the viewing quality, now curtain 1 makes curtain 1 can not reach due radian and can appear unevenness's phenomenon because of the mounted position when the installation uses thereby influence the view shadow effect of curtain 1 when using now, now remove to relative direction through pulling two tensile lines 4c4 simultaneously and can make fixed block 4c1 remove thereby change the radian of curtain 1 and avoid the unevenness phenomenon to appear in locating piece 4a1, promote the viewing quality.

Further, the utility model discloses an install radian traction block 4b1 on the subassembly 4b in the middle part of the upper segment of curtain 1 with one, with another radian traction block 4b1 on the subassembly 4b install in the middle part of the hypomere of curtain 1, two simultaneously traction motor 4b2 drive fifth wheel 4b5 rotate, fifth wheel 4b5 rotates and to drive haulage rope 4b4 rich fifth wheel 4b5 and rotate, haulage rope 4b4 can drive radian traction block 4b1 to roller seat 4b3 direction removal, two radian traction block 4b1 remove can drive curtain 1 rearward movement, two radian traction block 4b1 remove simultaneously can guarantee that curtain 1 can not take place the fold when removing, thereby avoid causing unsmooth curtain 1 because of the installation through the radian that traction block 4b and tensile subassembly 4a cooperate and can adjust curtain 1.

Further, the utility model discloses an install stress control subassembly 5a in the lower left corner of curtain 1, install another stress control subassembly 5a in the lower right corner of curtain 1, cup joint two fixture blocks 5b1 on curtain 1 through contradicting soon behind 5b3 install fixture block 5b1 on curtain 1 when unevenness appears in curtain 1, peg graft gag lever post 5b2 in logical inslot, produce stress through pulling gag lever post 5b2 downwards and make curtain 1 level and smooth the back spacing through restriction piece 5a5 to gag lever post 5b2, restriction fixture block 5b15a6 is spacing to restriction piece 5a5 so that prevent that restriction piece 4a6 removes thereby making gag lever post 5b2 appear rocking thereby leading to the unevenness phenomenon to appear in control block 5a 4.

Specifically, as shown in fig. 3, fig. 3 is a schematic view of a partial three-dimensional structure of the present invention provided in an embodiment of the present invention; the stretching assembly 4a comprises a positioning block 4a1 and a stretching piece 4c, the stretching piece 4c is positioned in the positioning block 4a1, and the stretching piece 4c is fixedly connected with the curtain 1, the positioning block 4a1 is arc-shaped, an arc-shaped through groove is arranged on the positioning block 4a1, a guide wheel 4a2 is arranged at the front end of the positioning block 4a1, the side of locating piece 4a1 is equipped with and locks position pole 4a3 with tensile piece 4c cooperation, it is equipped with a plurality of locating hole 4a4 to correspond to lock position pole 4a3 on locating piece 4a1, and a plurality of spacing hole is followed a straight line equidistant setting, and leading wheel 4a2 that the locating piece 4a1 front end set up is used for supplying curtain 1 to pass through and can reduce the friction between curtain 1 and locating piece 4a1 through the leading wheel 4a2 of setting, when the tension member 4c is moved to a designated position, the tension member 4c can be fixed to the designated position of the positioning block 4a1 by the engagement of the lock lever 4a3 with one of the positioning holes 4a 4.

Specifically, as shown in fig. 4, fig. 4 is a partial cross-sectional view of the present invention provided in the embodiment of the present invention; the position locking rod 4a3 includes spacing lead screw 4a5 and stopper 4a6, the front end of spacing lead screw 4a5 is equipped with the recess that is used for placing stopper 4a6, and the rear end of spacing lead screw 4a5 is equipped with rather than fixed connection's handle 4a7, stopper 4a6 is pegged graft in the recess that sets up on spacing lead screw 4a5, stopper 4a6 is the rubber stopper, and when tensile piece 4c moved to assigned position in the locating piece 4a1, fix tensile piece 4c on locating piece 4a1 through rotatory handle 4a7, the rubber stopper has ductility while the rubber stopper can avoid causing the injury to tensile piece 4c surface.

Specifically, the stretching member 4c includes a fixed block 4c1, a positioning plate 4c2, a guiding pulley 4c3, a stretching wire 4c4 and a winding block 4c5, the fixed block 4c1 is connected to the curtain 1 in a snap manner, the positioning plate 4c2 is vertically disposed and the positioning plate 4c2 is located on the top of the positioning block 4a1 and is fixedly connected with the positioning block to form a whole, the guiding pulley 4c3 is rotatably mounted on the positioning plate 4c2, the winding block 4c5 is located beside the positioning block 4a1 and is fixedly connected with the positioning plate 4c1 by the winding block 4c1, one end of the stretching wire 4c1 is fixedly connected with the fixed block 4c1, the other end of the stretching wire 4c1 passes through the guiding pulley 4c1 and is wound on the winding block 4c1, the end of the stretching wire 4c1 is provided with a positioning plate 4c1, the stretching wire 4c1 can drive the fixed block 4c1 to move in the positioning plate 1 for reducing the friction force of the stretching wire 1, the excessive tension wire 4c4 can be wound around the winding block 4c5 when the positioning block 4a1 reaches a designated position.

Specifically, as shown in fig. 4, fig. 4 is a partial cross-sectional view of the present invention provided in the embodiment of the present invention; the cross section of fixed block 4c1 is the N type and is equipped with in the fixed block 4c1 and supports touch panel 4c7, the side of fixed block 4c1 is equipped with screws up handle 4c8, the one end spiro union of screwing up handle 4c8 is in on fixed block 4c1 and the tip of screwing up handle 4c8 is contradicted with supporting board 4c7 and is connected, and fixed block 4c1 is the butt joint and is connected with supporting board 4c7 and curtain 1 through rotatory tightening up handle 4c8 on curtain 1, and supporting board 4c7 and fixed block 4c1 cooperate and fix curtain 1.

Specifically, as shown in fig. 5, fig. 5 is a schematic view of a partial three-dimensional structure of a stretching member according to the present invention provided in an embodiment of the present invention; the winding block 4c5 is arranged in an N shape, two ends of the winding block 4c5 are respectively provided with a connecting plate 4c9, one end of each of the two connecting plates 4c9 is fixedly connected with the positioning block 4a1, the other end of each of the two connecting plates 4c9 is fixedly connected with the winding block 4c5, one connecting plate 4c9 is provided with a through hole for the stretching wire 4c4 to pass through, a limiting clamping block 4c10 is arranged at the front end of the through hole, one end of the limiting clamping block 4c10 is lapped on the connecting plate 4c9, the other end of the limiting clamping block 4c10 extends to the front end of the through hole and is provided with an avoiding notch, the stretching wire 4c4 is manually drawn and pulled, when the fixed block 4c1 moves to a designated position, the redundant tension wire 4c4 is wound around the winding block, one end of the tension wire 4c4 passes through the through hole provided on the connecting plate 4c9 and is suspended outside the through hole, the diameter of the through hole is reduced through the limiting fixture block 4c10, so that the positioning disc 4c6 sleeved on the stretching line 4c4 cannot pass through the avoidance notch of the limiting fixture block 4c 10.

Specifically, as shown in fig. 8, fig. 8 is a partial enlarged view of the stretching assembly of the present invention provided in the embodiment of the present invention; the two traction assemblies 4b have the same structure, each traction assembly 4b comprises a cambered traction block 4b1, a traction motor 4b2, a roller seat 4b3 and a traction rope 4b4, each cambered traction block 4b1 is clamped on the curtain 1, the roller seat 4b3 is positioned above the traction motor 4b2, the roller seat 4b3 and the traction motor 4b2 are fixedly connected with the wall 2, the output shaft of the traction motor 4b2 is provided with a traction wheel 4b5, one end of the traction rope 4b4 is wound on the traction wheel 4b5, the other end of the traction rope 4b4 passes through the roller seat 4b3 and then is fixedly connected with the cambered traction block 4b1, the traction motor 4b2 drives the two driving wheels 4b5 to rotate at the same time, the traction wheel 4b5 rotates to drive the traction rope 4b4 to rotate around the traction wheel 4b5, and the traction rope 4b 56 b 828653 moves towards the roller seat 868427, two radian pull blocks 4b1 can move backward simultaneously in order to guarantee the planarization of curtain 1, and the other end that the arc pull block was connected to haulage rope 4b4 to traction wheel 4b5 makes haulage rope 4b4 be the right angle through the roller seat 4b3 that sets up, haulage rope 4b4 can keep horizontal migration when pulling arc pull block in order to prevent that curtain 1 from inclining when moving, cooperate through pulling assembly 4b and tensile assembly 4a and can adjust the radian of curtain 1 thereby avoid causing curtain 1 unsmooth because of the installation.

Specifically, as shown in fig. 2, fig. 2 is a schematic view of a three-dimensional structure of the present invention, the mounting bracket 3 includes a mounting plate 3a, a first stretching rod 3b and a second stretching rod 3c, the mounting plate 3a is fixedly connected to the top of the positioning block 4a1, the mounting plate 3a is provided with an engaging lug 3a1, one end of the first stretching rod 3b is fixedly connected to the wall 2, the other end of the first stretching rod 3b is provided with a locking button 3b1, the second stretching rod 3c is a hollow structure, one end of the second stretching rod 3c is fixedly connected to the fixing block 4c1, the other end of the second stretching rod 3c is sleeved on the first stretching rod 3b and provided with a plurality of locking holes 3c1 matched with the locking button 3b1, the positioning block 4a1 can be fixed to the top of the wall 2 by the mounting plate 3a arranged on the top of the positioning block 4a1 and the engaging lug 3a1 arranged on the top of the mounting plate 3a, the first stretching rod 3b is fixed on the wall 2 through a bolt, and the second stretching rod 3c can adjust the distance between the positioning block 4a1 and the wall 2 through the matching of the locking button 3b1 and the locking hole 3c 1.

Specifically, as shown in fig. 7 and 8, fig. 7 is a partial cross-sectional view of a stress control mechanism according to an embodiment of the present invention; fig. 8 is a partial enlarged view of the stretching assembly of the present invention according to an embodiment of the present invention; the two stress control assemblies 5a have the same structure, each of the two stress control assemblies 5a includes a positioning seat 5a1 and a stress control member 5b, each of the stress control members 5b includes a clamping block 5b1, a limiting rod 5b2 and an abutting knob 5b3, the clamping block 5b1 is in clamping fit with the bottom of the curtain 1, the upper section of the limiting rod 5b2 is fixedly connected with the bottom of the clamping block 5b1, the lower section of the limiting rod 5b2 is matched with the positioning seat 5a1, the abutting knob 5b3 is screwed on the clamping block 5b1, one end of the abutting knob 5b3 is in abutting fit with the curtain 1, the clamping block 5b1 is sleeved on the curtain 1, the clamping block 5b1 is mounted on the curtain 1 through the abutting knob 5b3, when the curtain 1 has unevenness, the limiting rod 5b2 is inserted into the positioning seat 5a1, and the limiting rod 5b2 is pulled downwards to generate stress to flatten the curtain 1.

Specifically, the positioning seat 5a1 comprises a counterweight 5a2, a vertical rod 5a3 and a control block 5a4, the vertical rod 5a3 is mounted on a counterweight 5a2, the control block 5a4 is horizontally arranged, the control block 5a4 is fixedly connected with the vertical rod 5a3, a through groove for the limiting rod 5b2 to pass through is arranged on the control block 5a4, a limiting block 5a5 for limiting the limiting rod 5b2 is arranged in the control block 5a4, the limiting block 5a5 is provided with a limiting clamping block 5a6 which is inserted and matched with the limiting block 5a5, the balancing weight 5a2 is lapped on the ground, the vertical rod 5a3 is used for providing support for the control block 5a4, when the limiting rod 5b2 is inserted into the through groove and the position is adjusted, the limiting block 5a5 can fixedly clamp the limiting rod 5b2 in the control block 5a4, the limiting block 5a5 is limited by the limiting block 5a6 to prevent the limiting block 4a6 from moving in the control block 5a4, so that the curtain 1 is not uneven.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a curtain frame device, includes curtain and wall body, its characterized in that: including installing support, radian adjustment mechanism and stress control mechanism, the one end and the radian adjustment mechanism fixed connection of installing support, the other end and the wall connection of installing support, radian adjustment mechanism are located stress control mechanism's top and radian adjustment mechanism and stress control mechanism all install on the curtain, and radian adjustment mechanism includes two tension assembly and two traction assembly, and two tension assembly symmetries set up and two tension assembly all install in the upper segment of curtain, and two traction assembly interval settings and two traction assembly all are connected with the curtain from top to bottom, stress control mechanism includes the stress control assembly of two interval settings, and two stress control assemblies all with curtain hypomere fixed connection.

2. A curtain frame assembly as claimed in claim 1, wherein: the stretching assembly comprises a positioning block and a stretching piece, the stretching piece is located in the positioning block and fixedly connected with the curtain, the positioning block is an arc-shaped through groove formed in the positioning block, a guide wheel is arranged at the front end of the positioning block, a limiting rod matched with the stretching piece is arranged beside the positioning block, a plurality of positioning holes are formed in the positioning block corresponding to the limiting rod, and a plurality of limiting holes are formed in the positioning block in a linear equidistant mode.

3. A curtain frame assembly as claimed in claim 2, wherein: the limiting rod comprises a limiting lead screw and a limiting block, a groove used for placing the limiting block is formed in the front end of the limiting lead screw, a handle fixedly connected with the limiting lead screw is arranged at the rear end of the limiting lead screw, the limiting block is inserted into the groove formed in the limiting lead screw in an inserting mode, and the limiting block is a rubber limiting block.

4. A curtain frame assembly as claimed in claim 2, wherein: the tensioning member includes fixed block, locating plate, guide pulley, tensile line and around rolling up the piece, the fixed block joint is on the curtain, and the vertical setting of locating plate and locating plate are located the locating piece top and form an organic whole rather than fixed connection, the guide pulley can be pivoted and install on the locating plate, and around rolling up the piece and be located the locating piece side and around rolling up piece and locating plate fixed connection, the one end and the fixed block fixed connection of tensile line, the other end of tensile line passes the guide pulley and twines on rolling up the piece, and the tip of tensile line is equipped with the positioning disk.

5. A curtain frame assembly as claimed in claim 4, wherein: the transversal N type of personally submitting of fixed block and being equipped with in the fixed block and supporting the touch panel, the side of fixed block is equipped with screws up the handle, the one end spiro union of screwing up the handle is contradicted with the conflict board and is connected on the fixed block and the tip of screwing up the handle.

6. A curtain frame assembly as claimed in claim 4, wherein: the utility model discloses a take up reel, including the reel piece, the reel piece is N type setting and is equipped with the connecting plate respectively around the both ends of reel piece, the one end and the locating piece fixed connection of two connecting plates, the other end of two connecting plates with around reel piece fixed connection, be equipped with the through-hole that supplies the tensile line to pass on the connecting plate, the front end of through-hole is equipped with spacing fixture block, the one end overlap joint of spacing fixture block is on the connecting plate, and the other end of spacing fixture block extends to the front end of through-hole and has seted.

7. A curtain frame assembly as claimed in claim 1, wherein: two the same and two traction assembly of traction assembly structure all include radian traction block, traction motor, gyro wheel seat and haulage rope, radian traction block joint on the curtain, the gyro wheel seat is located traction motor's top and gyro wheel seat and traction motor all with wall body fixed connection, be equipped with the traction wheel on traction motor's the output shaft, one end of haulage rope is rich and is connect on the traction wheel and the other end of haulage rope passes behind the gyro wheel seat with radian traction block fixed connection.

8. A curtain frame assembly as claimed in claim 1, wherein: the mounting bracket comprises a mounting plate, a first stretching rod and a second stretching rod, the mounting plate is fixedly connected with the top of the positioning block and provided with a connecting lug, one end of the first stretching rod is fixedly connected with the wall body, the other end of the first stretching rod is provided with a locking button, the second stretching rod is of a hollow structure, one end of the second stretching rod is fixedly connected with the fixing block, the other end of the second stretching rod is sleeved on the first stretching rod, and a plurality of locking holes matched with the locking button are formed in the second stretching rod.

9. A curtain frame assembly as claimed in claim 1, wherein: two stress control subassembly structure is the same and two stress control subassemblies all include positioning seat and stress control spare, stress control spare includes fixture block, gag lever post and conflict and revolves the handle, fixture block and curtain bottom joint cooperation, the upper segment of gag lever post and fixture block bottom fixed connection and the hypomere of gag lever post cooperate with the positioning seat, conflict revolves the one end of revolving the handle and conflict cooperation of conflicting on the fixture block.

10. A curtain frame assembly as claimed in claim 9, wherein: the positioning seat includes balancing weight, montant and control block, the montant is installed on the balancing weight, control block level sets up and control block and montant fixed connection, be equipped with the logical groove that supplies the gag lever post to pass on the control block, be equipped with the restriction piece that is used for spacing gag lever post in the control block, be equipped with rather than grafting complex restriction fixture block on the restriction piece.