CN215457198U

CN215457198U - Telescopic curtain box

Info

Publication number: CN215457198U
Application number: CN202023056389.1U
Authority: CN
Inventors: 彭文广
Original assignee: Shenzhen Huayu New Material Technology Co ltd
Current assignee: Shenzhen Huayu New Material Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-01-11
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a telescopic curtain box, which comprises: a fixing plate; the lifting mechanisms are fixedly arranged at the left end and the right end of the front side of the fixing plate; the control mechanisms are arranged at the front end, the rear end, the left end and the right end of the fixing plate and are positioned at the outer sides of the lifting mechanisms; a button movably installed on a right side of the control mechanism in a left-right direction; the sliding rail is fixedly arranged on the inner side of the lifting mechanism along the horizontal direction; the hooks can be respectively clamped at the bottom ends of the slide rails in a sliding manner along the left and right directions; and the moving block can be clamped on the left side of the fixed plate along the left-right direction. The telescopic curtain box can switch the lifting state of the slide rail in the curtain box, reduces the installation difficulty of a curtain, reduces the exposed area of the curtain head part, is convenient for later maintenance of the curtain and faults, and ensures the attractiveness and practicability of the curtain box.

Description

Telescopic curtain box

Technical Field

The utility model relates to the technical field of curtain boxes, in particular to a telescopic curtain box.

Background

The curtain box is an important part in home decoration, plays a role in bearing the curtain, and can play a role in improving the overall decoration effect only by designing the matched curtain box when the suspended ceiling and the window covering are designed;

the existing curtain box is single in structure, the curtain box is fixedly installed on the wall, good shading effect cannot be achieved at the position of a curtain head after the curtain is installed, the use place with high shading requirements cannot be met, the hidden type curtain box is installed during suspended ceiling, the hanging difficulty of the curtain is improved in the mode, dust is accumulated easily inside the curtain box, cleaning is not easy, maintenance is troublesome when the curtain box breaks down, and the curtain box is attractive in appearance, but the practicability is still to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic curtain box to solve the problems that the position of a curtain head in the prior art is poor in light shielding performance, easy to accumulate dust and not easy to clean and inconvenient to maintain.

In order to achieve the purpose, the utility model provides the following technical scheme: a telescopic curtain box comprises:

a fixing plate;

the lifting mechanisms are fixedly arranged at the left end and the right end of the front side of the fixing plate;

the control mechanisms are arranged at the front end, the rear end, the left end and the right end of the fixing plate and are positioned at the outer sides of the lifting mechanisms;

a button movably installed on a right side of the control mechanism in a left-right direction;

the sliding rail is fixedly arranged on the inner side of the lifting mechanism along the horizontal direction;

the hooks can be respectively clamped at the bottom ends of the slide rails in a sliding manner along the left and right directions;

the moving block can move along the left-right direction and is clamped on the left side of the fixed plate;

a synchronizing mechanism disposed at a rear side of the fixing plate.

Preferably, the lifting mechanism includes: the four fixing columns are respectively and fixedly arranged on the upper side and the lower side of the left end and the right end of the front side of the fixed plate in a group of two fixing columns; the two first rotating shafts can be respectively arranged at the middle positions of the left side and the right side of the fixed plate in a manner of rotating around the axes of the first rotating shafts; the first overturning block is fixedly sleeved on the outer side of the outer wall of the first rotating shaft; the two fixing blocks are respectively fixedly arranged at the left end and the right end of the front side of the fixing plate and are positioned at the inner side of the first overturning block; the second overturning block is rotatably connected to the middle position of the left side of the first overturning block through a pin shaft; the first spring is sleeved outside the outer wall of the second overturning block and is in contact with the first overturning block; and the two contact blocks are respectively and fixedly arranged at the upper end and the lower end of the outer wall on the right side of the first turnover block and are in contact with the fixed column.

Preferably, the inner wall of the fixing block is arc-shaped.

Preferably, the control mechanism includes: the two fixing seats are respectively and fixedly arranged at the left end and the right end of the front side of the fixing plate; the rotating column can be clamped on the inner side of the fixed seat in a rotating mode around the axis of the rotating column, and a groove is formed in the outer side of the outer wall of the rotating column; the pressing block is fixedly arranged in the middle of the inner side of the fixed seat and corresponds to the contact block in position; the leaf spring is fixedly arranged in the inner cavity in the middle of the front side of the fixed seat; the fixture block can be clamped in the inner cavity of the front side of the fixed seat in a manner of moving in the front-back direction, the rear end of the fixture block is in close contact with the leaf spring, and the second spring is fixedly sleeved on the outer side of the outer wall of the outer end of the rotary column and is in contact with the button.

Preferably, the fixture block is in adaptive clamping connection with a groove formed in the outer side of the outer wall of the rotary column.

Preferably, the synchronization mechanism includes: the second rotating shaft can rotate around the axis of the second rotating shaft and is arranged in the middle of the rear side of the fixing plate; the middle part of the first connecting rod is sleeved outside the outer wall of the second rotating shaft; the inner sides of the two second connecting rods are rotatably connected to the upper end and the lower end of the first connecting rod through pin shafts, and the outer sides of the second connecting rods are rotatably connected to the button and the moving block through pin shafts respectively.

Compared with the prior art, the utility model has the beneficial effects that: this flexible curtain box through the mutually supporting effect between control mechanism, elevating system and the lazytongs, can carry out the lifting state to the slide rail in the curtain box and switch, reduces the installation degree of difficulty to the (window) curtain, reduces the exposed area in curtain head position simultaneously, can satisfy the higher use place of shading requirement, reduces the clearance degree of difficulty to inside simultaneously, is located the later stage and maintains the pleasing to the eye and the practicality of curtain box to the (window) curtain.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic right sectional view of the fixing base of the present invention;

fig. 4 is a schematic perspective view of the spin column of the present invention.

In the figure: 1. fixed plate, 2, elevating system, 3, control mechanism, 4, button, 5, slide rail, 6, couple, 7, movable block, 8, lazytongs, 21, fixed column, 22, first pivot, 23, first upset piece, 24, fixed block, 25, second upset piece, 26, first spring, 27, contact piece, 31, column spinner, 32, fixing base, 33, oppression piece, 34, leaf spring, 35, fixture block, 81, second pivot, 82, head rod, 83, second connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a telescopic curtain box comprises: the device comprises a fixed plate 1, a lifting mechanism 2, a control mechanism 3, a button 4, a slide rail 5, a hook 6, a moving block 7 and a synchronizing mechanism 8, wherein the lifting mechanism 2 is fixedly arranged at the left end and the right end of the front side of the fixed plate 1; the control mechanisms 3 are arranged at the front, rear, left and right ends of the fixed plate 1 and are positioned at the outer side of the lifting mechanism 2; the button 4 can be arranged on the right side of the control mechanism 3 in a left-right moving mode, and is convenient for a worker to control; the slide rail 5 is fixedly arranged on the inner side of the lifting mechanism 2 along the horizontal direction; the hooks 6 can be respectively clamped at the bottom end of the slide rail 5 in a sliding manner along the left and right directions and are used for hanging a curtain; the moving block 7 can move along the left-right direction and is clamped at the left side of the fixed plate 1; the synchronization mechanism 8 is provided on the rear side of the fixed plate 1.

Preferably, the lifting mechanism 2 further includes: the fixing device comprises fixing columns 21, a first rotating shaft 22, a first turning block 23, a fixing block 24, a second turning block 25, a first spring 26 and a contact block 27, wherein every two fixing columns 21 are respectively and fixedly arranged on the upper side and the lower side of the left end and the right end of the front side of the fixing plate 1; the two first rotating shafts 22 can be respectively arranged at the middle positions of the left side and the right side of the fixed plate 1 in a way of rotating around the axes thereof; the first turning block 23 is fixedly sleeved outside the outer wall of the first rotating shaft 22; the two fixing blocks 24 are respectively fixedly arranged at the left end and the right end of the front side of the fixing plate 1 and are positioned at the inner side of the first overturning block 23; the second overturning block 25 is rotatably connected to the middle position of the left side of the first overturning block 23 through a pin shaft; the first spring 26 is sleeved outside the outer wall of the second overturning block 25 and is in contact with the first overturning block 23; two contact blocks 27 are respectively fixedly mounted at the upper end and the lower end of the outer wall on the right side of the first turnover block 23, are in contact with the fixed column 21, and can flexibly switch the state of the slide rail 5 through the lifting mechanism 2.

Preferably, the inner wall of the fixing block 24 is arc-shaped to ensure the practicability of the lifting mechanism 2.

Preferably, the control mechanism 3 further includes: the rotary column 31, the fixed seats 32, the pressing block 33, the leaf spring 34, the clamping block 35 and the second spring 36, wherein the two fixed seats 32 are respectively and fixedly arranged at the left end and the right end of the front side of the fixed plate 1; the rotating column 31 can be clamped on the inner side of the fixed seat 32 in a rotating manner around the axis of the rotating column, and a groove is formed in the outer side of the outer wall of the rotating column 31; the pressing block 33 is fixedly arranged in the middle of the inner side of the fixed seat 32 and corresponds to the contact block 27; the leaf spring 34 is fixedly arranged in the inner cavity of the middle part of the front side of the fixed seat 32; the clamping block 35 can be clamped in the inner cavity at the front side of the fixed seat 32 in a clamping way along the front-back direction, and the rear end of the clamping block is tightly contacted with the leaf spring 34; the second spring 36 is fixedly sleeved on the outer side of the outer wall of the outer end of the rotary column 31 and contacts with the button 4, and the control and switching action on the state of the lifting mechanism 2 can be realized all the time through the control mechanism 3.

Preferably, the clamping block 35 is clamped in a groove formed in the outer side of the outer wall of the rotating column 31, so that the pressing block 33 can be turned over in the process of returning.

Preferably, the synchronizing mechanism 8 further includes: the second rotating shaft 81, the first connecting rod 82 and the second connecting rod 83, the second rotating shaft 81 can be installed at the middle position of the rear side of the fixed plate 1 in a way of rotating around the axis of the second rotating shaft 81; the middle part of the first connecting rod 82 is sleeved outside the outer wall of the second rotating shaft 81; the inner sides of the two second connecting rods 83 are rotatably connected to the upper end and the lower end of the first connecting rod 82 through pin shafts, the outer sides of the second connecting rods 83 are rotatably connected to the button 4 and the moving block 7 through pin shafts, and the effect of synchronous movement of the button 4 and the moving block 7 is guaranteed through the synchronizing mechanism 8.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

The device is fixedly installed in a hoisting mode, when a curtain is hung or the interior of a curtain box needs to be cleaned, a worker presses the button 4 to eject the sliding rail 5 downwards, when the button 4 is pressed, the second spring 36 is pressed to contract, the position of the second connecting rod 83 on the rear side is driven to change, the moving block 7 connected with the second connecting rod 83 on the other side is forced to move inwards synchronously through the linkage effect among the second connecting rod 83, the first connecting rod 82 and the second rotating shaft 81, in the motion process, the two rotating columns 31 contract inwards synchronously, as the clamping block 35 is clamped with the groove shape formed on the outer side of the outer wall of the rotating column 31 in a matching mode, the pressing block 33 is pushed to be in contact with the contact block 27 in the motion process, and as the contact block 27 is fixedly connected with the first overturning block 23, the first overturning block 23 rotates under the force, the fixed column 21 limits the contact block 27 at the other position, and because the second turnover block 25 is rotationally connected with the first turnover block 23 through a pin shaft, the second turnover block 25 is forced to turn over under the limitation of the shape of the inner wall of the fixed block 24, and the second turnover block 25 is always kept in the state under the thrust action of the first spring 26, the switching function of the position state of the slide rail 5 is realized, at the moment, the button 4 is released, the button 4 and the rotary column 31 are pushed to return to the initial position under the reverse thrust of the second spring 36, in the movement process, the pressing block 33 at the inner side is forced to turn over under the action of the shape of the groove at the outer side of the outer wall of the rotary column 31, and always corresponds to the position of the contact block 27, so as to ensure the subsequent operation function, the device can switch the lifting state of the slide rail 5 in the curtain box, reduce the installation difficulty of the curtain, and simultaneously reduce the exposed area of the curtain head part, the curtain box is convenient for later maintenance of the curtain and faults, and the attractiveness and the practicability of the curtain box are ensured.

In the description of the present invention, it is to be understood that the terms "outer end", "one end", "top end", "middle part", "other end", "upper", "one side", "top part", "inner part", "front side", "both sides", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A telescopic curtain box is characterized by comprising:

a fixed plate (1);

the lifting mechanism (2) is fixedly arranged at the left end and the right end of the front side of the fixing plate (1);

the control mechanisms (3) are arranged at the front, rear, left and right ends of the fixing plate (1) and are positioned at the outer side of the lifting mechanism (2);

a button (4), wherein the button (4) is movably arranged on the right side of the control mechanism (3) along the left-right direction;

the sliding rail (5) is fixedly arranged on the inner side of the lifting mechanism (2) along the horizontal direction;

the hooks (6), a plurality of the hooks (6) can respectively slide along the left and right direction and are clamped at the bottom end of the slide rail (5);

the moving block (7) can move along the left-right direction and is clamped on the left side of the fixing plate (1);

a synchronization mechanism (8), the synchronization mechanism (8) being disposed at a rear side of the fixed plate (1).

2. The retractable curtain rail of claim 1, wherein: the lifting mechanism (2) comprises:

the four fixing columns (21) are respectively and fixedly arranged on the upper side and the lower side of the left end and the right end of the front side of the fixing plate (1) in a group of two fixing columns (21);

the two first rotating shafts (22) can be respectively installed at the middle positions of the left side and the right side of the fixing plate (1) in a manner of rotating around the axes of the first rotating shafts (22);

the first overturning block (23) is fixedly sleeved on the outer side of the outer wall of the first rotating shaft (22);

the two fixing blocks (24) are respectively fixedly arranged at the left end and the right end of the front side of the fixing plate (1) and are positioned at the inner side of the first overturning block (23);

the second overturning block (25) is rotatably connected to the middle position of the left side of the first overturning block (23) through a pin shaft;

the first spring (26) is sleeved outside the outer wall of the second overturning block (25) and is in contact with the first overturning block (23);

the two contact blocks (27) are respectively and fixedly arranged at the upper end and the lower end of the outer wall of the right side of the first turnover block (23) and are in contact with the fixing column (21).

3. The retractable curtain rail of claim 2, wherein: the inner wall of the fixing block (24) is arc-shaped.

4. The retractable curtain rail of claim 2, wherein: the control mechanism (3) comprises:

the two fixing seats (32) are respectively fixedly arranged at the left end and the right end of the front side of the fixing plate (1);

the rotating column (31) can be clamped on the inner side of the fixed seat (32) in a rotating mode around the axis of the rotating column (31), and a groove is formed in the outer side of the outer wall of the rotating column (31);

the pressing block (33), the pressing block (33) is fixedly arranged in the middle of the inner side of the fixed seat (32) and corresponds to the contact block (27);

the leaf spring (34), the said leaf spring (34) is fixedly mounted in the cavity of the middle part of front side of the said fixed seat (32);

the clamping block (35) can be clamped in an inner cavity on the front side of the fixed seat (32) in a clamping mode along the front-back direction, and the rear end of the clamping block (35) is in close contact with the leaf spring (34);

and the second spring (36) is fixedly sleeved on the outer side of the outer wall of the outer end of the rotating column (31) and is in contact with the button (4).

5. The retractable curtain rail of claim 4, wherein: the fixture block (35) is in adaptive clamping connection with a groove formed in the outer side of the outer wall of the rotating column (31).

6. The retractable curtain rail of claim 1, wherein: the synchronizing mechanism (8) comprises:

the second rotating shaft (81), the second rotating shaft (81) can be installed at the middle position of the rear side of the fixed plate (1) in a way of rotating around the axis of the second rotating shaft;

the middle part of the first connecting rod (82) is sleeved outside the outer wall of the second rotating shaft (81);

the inner sides of the two second connecting rods (83) are rotatably connected to the upper end and the lower end of the first connecting rod (82) through pin shafts, and the outer sides of the second connecting rods (83) are rotatably connected to the button (4) and the moving block (7) through pin shafts respectively.