CN210902529U

CN210902529U - Double-support frame for curtain

Info

Publication number: CN210902529U
Application number: CN201921563935.5U
Authority: CN
Inventors: 李学进
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-03
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a curtain double-support frame, relating to the field of curtain supports and comprising a top plate, a web plate and an arc-shaped rib plate which are connected with a wall body; the web comprises two vertical plates which are symmetrically arranged, the two vertical plates are fixedly connected to two ends of the top plate, and the other ends of the two vertical plates are fixedly connected with the arc-shaped rib plate; the connecting rod grooves are respectively fixed at two ends of the arc-shaped rib plate, the two connecting rod grooves are arc-shaped, and connecting plates are connected between the vertical plate and the connecting rod grooves. The support frame has the advantages of good support effect, difficult deformation, light weight and convenient installation.

Description

Double-support frame for curtain

Technical Field

The utility model relates to a curtain support field specifically is a curtain double bracing frame.

Background

The curtain is a tool which can not only shade sunlight, but also decorate home decoration, in the existing curtain market, the types and styles of the curtain are various, the quality of the curtain is also infinite, and the curtain looks very small and light, but is very exquisite when being actually installed and used. In the installation process of the curtain, the installation position of the curtain needs to be adjusted in real time, and then the curtain is reasonably cut and installed according to the size of a window and the needs of a customer so as to meet the requirements of the customer, but the gravity of the curtain is still very large, if a curtain support cannot well support the self gravity of the curtain, the curtain easily falls off and the support deforms, so that the quality and the attractiveness of the whole curtain are affected. Therefore, a good curtain support frame is needed to support the curtain during the installation process of the curtain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide a (window) curtain double bracing frame, this support frame has that the supporting effect is good, is difficult for taking place to warp, the light just is convenient for install.

The purpose of the utility model is realized through the following technical scheme:

a curtain double bracing frame comprises a top plate, a web plate and an arc rib plate which are connected with a wall body; the web comprises two vertical plates which are symmetrically arranged, the two vertical plates are fixedly connected to two ends of the top plate, and the other ends of the two vertical plates are fixedly connected with the arc-shaped rib plate; the connecting rod grooves are respectively fixed at two ends of the arc-shaped rib plate, the two connecting rod grooves are arc-shaped, and connecting plates are connected between the vertical plate and the connecting rod grooves.

By adopting the technical scheme, the top plate of the support frame is connected with the wall body, and a platform for fixing and supporting the support frame bears the gravity borne by the whole support frame; the web plate of the support frame comprises two vertical plates which are symmetrically arranged and are fixedly connected to two ends of the top plate, and the two vertical plates transmit the gravity borne by the support frame to the top plate; two ends of the arc-shaped rib plate are respectively fixed with a connecting rod groove, and the two connecting rod grooves are used for placing a support hanging rod of a curtain; the support frame has the advantages of good support effect, difficult deformation, light weight and convenient installation.

Furthermore, a hole is formed in the middle of the top plate.

By adopting the technical scheme, the middle part of the top plate is provided with the hole for placing the expansion bolt for fixing the support frame.

Furthermore, both ends of the side surface of the top plate, which is far away from the vertical plate, are both arranged to be uneven.

Through adopting above-mentioned technical scheme, the side both ends that the riser was kept away from to the roof all set up to unsmooth form, increase the frictional force of this support frame and wall body, prevent that this support frame from taking place not hard up with the wall body when using.

Furthermore, a plurality of bulges are uniformly distributed on one side of the arc-shaped rib plate, which is far away from the vertical plate.

Through adopting above-mentioned technical scheme, the one side equipartition that the riser was kept away from to the arc floor is equipped with a plurality of archs to this increases the intensity and the rigidity of arc floor, reduces the arc floor and because receive the shearing force and take place to warp, influences the atress and the pleasing to the eye of support frame.

Furthermore, the two ends of the arc-shaped rib plate are tangent to the top ends of the arcs of the two connecting rod grooves.

Through adopting above-mentioned technical scheme, the both ends of arc floor are all tangent with the top of the circular arc in two connecting rod grooves, let arc floor and connecting rod groove connect into a holistic arc, increase the holding power of whole support frame.

Furthermore, the connecting plates are arc-shaped, the connecting plates are obliquely arranged, and the joints of the connecting plates and the vertical plates are higher than the joints of the connecting plates and the connecting rod grooves

By adopting the technical scheme, the connecting plate can provide a tensile force for the vertical plate and the connecting rod groove, the overall strength and rigidity of the vertical plate and the connecting rod groove are increased, and the deformation and damage of the support frame due to overlarge curtain gravity are further reduced.

Furthermore, two ends of the two connecting rod grooves are both bent outwards and are provided with fillets.

Through adopting above-mentioned technical scheme, the both ends in two connecting rod grooves are all outside crooked, and the fillet sets up the purpose and prevents to hang the peg of (window) curtain at the installation, because the burr at connecting rod groove both ends stabs workman's hand, guarantees the safety of installation.

Further, roof, web, arc floor, connecting rod groove and connecting plate are light high strength aluminum profile, just roof, web, arc floor, connecting rod groove and connecting plate surface all are scribbled anticorrosive paint.

By adopting the technical scheme, the top plate, the web plate, the arc-shaped rib plate, the connecting rod groove and the connecting plate are all light high-strength aluminum profiles so as to meet the stress requirement; roof, web, arc floor, connecting rod groove and connecting plate surface all are scribbled anticorrosive paint, prevent the corruption of air to this curtain support frame, can let this curtain support frame use for a longer time.

The utility model has the advantages that: 1. the top plate of the support frame is connected with the wall body, and a platform for fixing and supporting the support frame bears the gravity borne by the whole support frame; the web plate of the support frame comprises two vertical plates which are symmetrically arranged and are vertically and fixedly connected with the two ends of the top plate, and the two vertical plates transmit the gravity borne by the support frame to the top plate; two ends of the arc-shaped rib plate are respectively fixed with a connecting rod groove, and the two connecting rod grooves are used for placing a support hanging rod of a curtain; the support frame has the advantages of good support effect, difficult deformation, light weight and convenient installation.

2. The middle part of the top plate is provided with a hole for placing an expansion bolt for fixing the support frame; the both ends of roof and wall contact all set up to unevenness, increase the frictional force of this support frame and wall body, prevent that this support frame from taking place not hard up with the wall body when using.

3. The side of the arc-shaped rib plate, which is far away from the vertical plate, is uniformly provided with a plurality of bulges, so that the strength and the rigidity of the arc-shaped rib plate are improved, and the influence on the stress and the attractiveness of the support frame caused by the deformation of the arc-shaped rib plate due to the shearing force is reduced; the both ends of arc floor are all tangent with the top of the circular arc in two connecting rod grooves, let arc floor and connecting rod groove connect into a holistic arc, increase the holding power of whole support frame.

4. The connecting plate can provide a tensile force for the vertical plate and the connecting rod groove, so that the overall strength and rigidity of the vertical plate and the connecting rod groove are improved, and the deformation and damage of the support frame due to overlarge curtain gravity are further reduced; the two ends of the two connecting rod grooves are both outwards bent, and the fillet is arranged to prevent the hanging rod for hanging the curtain from being installed, so that the hands of workers are stabbed due to burrs at the two ends of the connecting rod grooves, and the installation safety is ensured.

5. The top plate, the web plate, the arc-shaped rib plate, the connecting rod groove and the connecting plate are all light high-strength aluminum profiles so as to meet the stress requirement; roof, web, arc floor, connecting rod groove and connecting plate surface all are scribbled anticorrosive paint, prevent the corruption of air to this curtain support frame, can let this curtain support frame use for a longer time.

Drawings

FIG. 1 is a schematic structural view of a double support frame for a curtain of the present invention;

FIG. 2 is a schematic front view of FIG. 1;

fig. 3 is a schematic perspective view of fig. 1.

In the figure, 1-top plate, 2-web plate, 3-arc rib plate, 4-connecting rod groove, 5-connecting plate, 11-hole, 21-vertical plate and 31-bulge.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

The curtain in reality is a tool which can not only shade sunlight, but also decorate home decoration, although the curtain looks light, the gravity of the curtain is larger when the curtain is actually used, if the curtain support frame can not well support the self gravity of the curtain, the curtain can easily fall off and the support frame deforms, so that the quality and the attractiveness of the whole curtain are affected, and therefore a good curtain support frame is needed to support the curtain in the installation process of the curtain, and the curtain double-support frame shown in the figures 1 to 3 is designed, is of a double-support structure, and can be used for hanging two layers of curtains.

The support frame comprises a top plate 1, a web plate 2 and an arc-shaped rib plate 3 which are connected with a wall body; the web 2 comprises two vertical plates 21 which are symmetrically arranged, the two vertical plates 21 are fixedly connected to two ends of the top plate 1, and the other ends of the two vertical plates 21 are fixedly connected with the arc-shaped rib plates 3, so that the design has the characteristics of good supporting effect and difficulty in deformation; the both ends of arc floor 3 are fixed with connecting rod groove 4 respectively, and two connecting rod grooves 4 all are arc, all are connected with connecting plate 5 between riser 21 and the connecting rod groove 4, and the support frame of design has the light and the benefit of the installation of being convenient for like this.

This carriage is in the in-service use in reality, at first according to the requirement of design, the position of installation (window) curtain has been found, then the position of good support frame is fixed a position, fix the size of expansion bolts on the wall as required, beat on the wall body with expansion bolts assorted expansion bolt hole, this support frame includes roof 1 that links to each other with the wall body, hole 11 has been seted up at the middle part of roof 1, then pass the hole 11 of seting up on this support frame roof 1 with expansion bolts, fix this support frame on the wall body with expansion bolts, roof 1 all sets up to unevenness with the both ends of wall contact, increase the frictional force of this support frame and wall body with this, prevent that this carriage from taking place not hard up with the wall body when using. The support frame also comprises a web 2 and an arc-shaped rib plate 3, the web 2 of the support frame comprises two symmetrically-arranged vertical plates 21, the two vertical plates 21 are fixedly connected with two ends of the top plate 1, the other ends of the two vertical plates 21 are fixedly connected with the arc-shaped rib plate 3, the two symmetrically-arranged vertical plates 21 transmit the gravity borne by the support frame to the top plate 1, the two vertical plates 21 can be connected with the top plate 1 in multiple ways when in use, and according to the maximization of stress, the best implementation method is that the two vertical plates 21 are vertically and fixedly connected with two ends of the top plate 1, so that the vertical plates 21 are equivalent to a middle medium for transmitting the gravity; the both ends of arc floor 3 are fixed with connecting rod groove 4 respectively, and two connecting rod grooves 4 all are arc, all are connected with connecting plate 5 between riser 21 and the connecting rod groove 4, when installing the (window) curtain peg on two connecting rod grooves 4, lay the (window) curtain on the (window) curtain peg after, whole support frame can bear the gravity of (window) curtain, but this support frame is because the design of each structure is different, the nature of the power that bears also can be different, therefore the structure of this support frame designs according to the nature of atress.

Furthermore, the two connecting rod grooves 4 of the support frame are both arc-shaped, the design is determined according to the shape of the curtain connection in the current market, most curtain hanging rods in the current market are all cylinders, and the shapes of the two connecting rod grooves 4 are designed according to the shapes of the curtain hanging rods in the market, so that when the curtain hanging rods are installed, the two connecting rod grooves 4 can be well wedged with the shapes of the curtain hanging rods, and the two connecting rod grooves 4 can well fix the curtain hanging rods installed on the connecting rod grooves; after the two curtain hanging rods are hung, the two connecting rod grooves 4 are subject to the gravity of the curtain on the curtain hanging rods, and the force can be transmitted along all directions, the curved ribs 3 of the support frame are also subjected to forces, but because the curved ribs 3 are curved, therefore, the arc rib 3 is not subjected to gravity but shearing force, and the arc rib 3 generates shearing stress after being subjected to the shearing force, so that the arc rib 3 generates shearing deformation, and in order to prevent the deformation of the arc rib 3, a plurality of bulges 31 are uniformly distributed on one side of the arc-shaped ribbed plate 3 away from the vertical plate 21, the bulges 31 provide a pulling force for the bending surface of the arc-shaped ribbed plate 3, the deformation of the arc-shaped ribbed plate 3 can be reduced, simultaneously, the two ends of the arc-shaped rib plate 3 are tangent to the top ends of the arcs of the two connecting rod grooves 4, so that the arc-shaped rib plate 3 and the connecting rod grooves 4 are connected into a whole arc shape, and the supporting force of the whole supporting frame is increased.

Further, come the analysis to come this support frame from the angle of atress, at first two connecting rod grooves 4 of this support frame are when receiving the (window) curtain dead weight, gravity can transmit arc floor 3 and connecting plate 5, connecting rod groove 4 is weaker with arc floor 3 junction, even connect into a whole arc structure still can gravity too big and take place to warp, consequently need a pulling force to support connecting rod groove 4, so all be connected with connecting plate 5 between riser 21 and the connecting rod groove 4, two connecting plate 5 are arc simultaneously, connecting plate 5 is the slope setting, and connecting plate 5 is higher than connecting plate 5 and connecting rod groove 4 junction with riser 21 junction, connecting plate 5 links together riser 21 and connecting rod groove 4, the connecting plate 5 of design here is similar to the effect of reinforcing plate. From the angle of atress consideration, when the power transmission on the connecting rod groove 4 was for arc floor 3, according to the nature of power, arc floor 3 this moment mainly received the shearing force, under the effect of shearing force, arc floor 3 can produce the shearing failure, and the characteristics of shearing failure are along the center to both ends diffusion, so arc floor 3 can design the arc, still designs protruding 31 on arc floor 3 surface simultaneously, just prevents the extension of plane of destruction, increases the dynamics of supporting. Also connecting plate 5, connecting plate 5's one end is connected with connecting rod groove 4, the other end is connected with riser 21, it is weaker at connecting rod groove 4 and 3 junctions of arc floor, take place destruction easily, at this moment, set up connecting plate 5, can give 4 pulling forces in connecting rod groove, can reduce the destruction of connecting rod groove 4 and 3 junctions of arc floor like this, according to synthesis and the decomposition of power, connecting plate 5 is preferably 45 with the 4 vertical angle of connection in connecting rod groove, connecting plate 5 is also preferably 45 with riser 21's contained angle of being connected simultaneously, connecting plate 5 sets up to the arc in addition, the pulling force that the arc can make connecting plate 5 receive decomposes at the arcwall face, be unlikely to stress concentration, and make connecting plate 5 take place deformation destruction, can make the atress bigger like this, guarantee the biggest atress of support frame.

When the gravity that receives in connecting rod groove 4 is great, 4 pulling forces in connecting rod groove can be given to connecting plate 5, and the transmissibility of power according to, connecting plate 5 can pass the pulling force of connecting rod groove 4 to riser 21, and riser 21 transmits power to the wall body that links to each other with roof 1, just so makes whole support frame atress, and not single structure atress is uneven and takes place to warp the damage for whole support frame has great intensity and rigidity.

Furthermore, as the connecting rod grooves 4 of the support frame are arc-shaped, a lot of burrs are generated at two ends of the connecting rod grooves 4 during production, in order to prevent the burrs from stabbing hands of workers or piercing curtains and ensure safety and curtain quality during installation of curtain hanging rods, two ends of the two connecting rod grooves 4 are both bent outwards and are provided with fillets, the connecting rod grooves 4 arranged in the way can facilitate the curtain hanging rods to be placed in the connecting rod grooves 4, and simultaneously, two ends of the connecting rod grooves 4 are both bent outwards, so that the problem that when the curtain hanging rods are placed, friction collision occurs between the two ends of the connecting rod grooves 4, the surfaces of the curtain hanging rods are damaged, and the quality effect of placement can be influenced can be reduced; this (window) curtain support frame is because expose for a long time in the air, long-time and (window) curtain peg friction, in order to let this (window) curtain support frame be the long-time atress for a long time, more permanent and pleasing to the eye of use, the roof 1, web 2, arc floor 3, connecting rod groove 4 and connecting plate 5 of this support frame are light high-strength aluminium alloy, and roof 1, web 2, arc floor 3, connecting rod groove 4 and connecting plate 5 surface all scribble anticorrosive paint.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A curtain double-support frame is characterized by comprising a top plate (1), a web plate (2) and an arc-shaped rib plate (3), wherein the top plate is connected with a wall body;

the web (2) comprises two vertical plates (21) which are symmetrically arranged, the two vertical plates (21) are fixedly connected to two ends of the top plate (1), and the other ends of the two vertical plates (21) are fixedly connected with the arc-shaped rib plates (3);

the connecting rod groove (4) is fixed respectively at the both ends of arc floor (3), two connecting rod groove (4) all are arc, riser (21) with all be connected with connecting plate (5) between connecting rod groove (4).

2. The double-support frame for curtains as claimed in claim 1, wherein the top plate (1) is provided with a hole (11) in the middle.

3. The double-support frame for curtain as claimed in claim 1, wherein the top plate (1) is provided with a rugged surface at both ends of the side surface away from the vertical plate (21).

4. The double-bracing frame for window curtains as claimed in claim 1, wherein a plurality of protrusions (31) are uniformly distributed on one side of the arc-shaped rib plate (3) away from the vertical plate (21).

5. A double support for curtains as claimed in claim 1, characterised in that the two ends of the arc-shaped rib (3) are tangent to the top ends of the arcs of the two connecting rod grooves (4).

6. The double-support frame for curtains as claimed in claim 1, wherein the connecting plates (5) are circular arcs, the connecting plates (5) are inclined, and the joints of the connecting plates (5) and the vertical plates (21) are higher than the joints of the connecting plates (5) and the connecting rod grooves (4).

7. The double-bracing frame for window curtains as claimed in claim 1, wherein both ends of the two connecting rod grooves (4) are outwardly curved and rounded.

8. The curtain double bracing frame according to claim 1, wherein the top plate (1), the web plate (2), the arc-shaped rib plate (3), the connecting rod groove (4) and the connecting plate (5) are all light high-strength aluminum profiles, and the surfaces of the top plate (1), the web plate (2), the arc-shaped rib plate (3), the connecting rod groove (4) and the connecting plate (5) are coated with anticorrosive paint.