CN221204867U

CN221204867U - Adjustable picture frame

Info

Publication number: CN221204867U
Application number: CN202322999049.XU
Authority: CN
Inventors: 朱亮; 刘芳; 朱启明
Original assignee: Tongling Transon Textile Co ltd
Current assignee: Tongling Transon Textile Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-06-25
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses an adjustable picture frame, which comprises a base, wherein a mounting frame is rotatably mounted at the upper end of the base, a guide rod is fixedly mounted at the middle position of the base, the guide rod is inserted into the mounting frame, a supporting plate is hinged at the upper end of the mounting frame, a picture frame is slidably mounted on the supporting plate, an angle adjusting assembly is fixedly mounted on one side of the supporting plate, one end of the angle adjusting assembly is fixedly mounted on the mounting frame, the angle adjusting assembly comprises an arc-shaped pipe, an arc-shaped rod is inserted into the arc-shaped pipe, a first spring is fixedly mounted at the bottom of the arc-shaped pipe, and one end of the first spring is fixedly connected with the arc-shaped rod.

Description

Adjustable picture frame

Technical Field

The utility model particularly relates to an adjustable picture frame, and belongs to the technical field of picture frames.

Background

The picture frame is a structure formed by splicing four frames so as to be convenient for loading pictures, is an embedded device designed for protecting and displaying pictures and enhancing the expressive force of the pictures, and is used for displaying after the pictures are mounted, so that the pictures are more attractive in appearance, and meanwhile, the pictures can be protected.

The publication number is: CN212368715U, a can conveniently adjust frame of position, including frame, mounting bracket and fixed block, the frame trailing flank is provided with the link, and the right flank of link has seted up first screw hole, and the second screw hole has been seted up to the last side of link simultaneously, the jack has been seted up to the mounting bracket leading flank, and the jack is connected with the link, and the mounting bracket trailing flank is provided with T type groove block simultaneously, the third screw hole has been seted up to the mounting bracket right flank, and the third screw hole is connected with first screw hole and second screw hole respectively through the screw, T type groove has been seted up to the fixed block leading flank, and T type groove is connected with T type groove block. This can conveniently adjust frame of position is provided with a plurality of jacks, T type groove piece and T type groove, through the setting of a plurality of jacks for the frame can be adjusted by height from top to bottom, through the setting of T type groove piece and T type groove, makes the frame pass through the mounting bracket and can control the removal on the fixed block, causes the frame to conveniently adjust the position.

Common adjustable frame is when using, though through the setting of a plurality of jacks for the frame can be adjusted by height from top to bottom, also can make the frame slide about, thereby makes the frame can conveniently adjust the position, also can mount and erect the width of cloth and draw, makes the application scope of frame wider, but is difficult in the aspect of adjusting the frame viewing angle, and is poor in effect in the aspect of adjusting the frame size moreover, and the regulation precision is lower.

Disclosure of utility model

The utility model aims to provide an adjustable picture frame aiming at the defects of the prior art so as to achieve the purpose of adjusting the viewing angle of the picture frame and also to more accurately adjust the size of the picture frame.

The adjustable picture frame comprises a base, wherein a mounting frame is rotatably arranged at the upper end of the base, a guide rod is fixedly arranged at the middle position of the base, the guide rod is inserted into the mounting frame, a supporting plate is hinged to the upper end of the mounting frame, a picture frame is slidably arranged on the supporting plate, an angle adjusting component is fixedly arranged on one side of the supporting plate, one end of the angle adjusting component is fixedly arranged on the mounting frame, the mounting frame moves up and down on the base through the guide rod, the picture frame slides on the supporting plate to adjust the size of the picture frame, pictures with different sizes are mounted, and the angle of the picture frame is adjusted through the angle adjusting component, so that the best watching effect is achieved.

Further, in order to adjust the viewing direction, the sliding tray is set up to the upper end of base, the spacing groove has evenly been set up to the bottom of sliding tray, spacing tank bottom fixed mounting has first spring, the one end fixed mounting of first spring has the lifter plate, just the lifter plate joint is in the spacing groove.

Further, in order to conveniently remove the mounting bracket, the carriage is evenly installed to the lower extreme of mounting bracket, the lower extreme of carriage rotates and installs the pulley, the pulley joint is in the sliding tray, through the pulley is in slide in the sliding tray, reduced the mounting bracket with frictional force between the sliding tray, conveniently adjust the position of mounting bracket.

Further, in order to rotate the mounting frame, the upper end of the mounting frame is rotatably provided with a rotating shaft, and the rotating shaft is fixedly connected with the supporting plate.

Further, in order to adjust the size of frame, the frame includes length adjustment frame, length adjustment frame inside slidable mounting has width adjustment frame, the upper end of backup pad is located length adjustment frame's downside has evenly seted up square groove, width adjustment frame joint is in the square groove, through the slip length adjustment frame is adjusted the length of frame, through the slip width adjustment frame is adjusted the width of frame, length adjustment frame with width adjustment frame is the U-shaped.

Further, in order to rotate the length adjustment frame, the lift groove has been seted up to the upper end of backup pad, the inside rotation of lift groove is installed two-way lead screw, just two-way lead screw's one end extends to the inside of mounting bracket, slidable mounting has the lifter in the lift groove, the lifter with length adjustment frame looks fixed connection, the lifter with two-way lead screw looks threaded connection, through rotating two-way lead screw is adjusted the position of lifter.

Further, in order to slide the arc-shaped rod, the angle adjusting assembly comprises an arc-shaped pipe, the arc-shaped rod is inserted into the arc-shaped pipe, a first spring is fixedly installed at the bottom of the arc-shaped pipe, and one end of the first spring is fixedly connected with the arc-shaped rod.

Further, in order to fix the arc-shaped rod, a notch is formed in one side of the arc-shaped pipe, a positioning groove is uniformly formed in one side of the arc-shaped pipe, a telescopic block is fixedly arranged on one side of the arc-shaped rod and is clamped in the positioning groove, and the telescopic block is moved into the positioning groove to limit the position of the arc-shaped rod.

The utility model has the technical effects and advantages that: when the utility model is used, the viewing angle of the picture frame can be adjusted through the angle adjusting assembly, the viewing direction of the picture frame can be adjusted through rotating the mounting frame, the viewing effect is improved, and the size of the picture frame can be accurately adjusted through rotating the bidirectional screw rod, so that pictures with different sizes can be mounted, and the disassembly is simple and convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a mounting bracket of the present utility model;

FIG. 3 is a schematic view of a support plate connection structure according to the present utility model;

fig. 4 is a schematic view of an angle adjusting assembly according to the present utility model.

In the figure: 1. a base; 2. a mounting frame; 3. a guide rod; 4. a support plate; 5. picture frame; 501. a length adjusting frame; 502. a width adjusting frame; 503. a square groove; 6. an angle adjustment assembly; 601. an arc tube; 602. an arc-shaped rod; 603. a first spring; 604. a positioning groove; 605. a telescopic block; 7. a sliding groove; 8. a limit groove; 9. a second spring; 10. a lifting plate; 11. a carriage; 12. a pulley; 13. a rotating shaft; 14. a lifting groove; 15. a bidirectional screw rod; 16. lifting blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an adjustable picture frame comprises a base 1, a mounting frame 2 is rotatably mounted at the upper end of the base 1, a guide rod 3 is fixedly mounted at the middle position of the base 1, the guide rod 3 is inserted into the mounting frame 2, a supporting plate 4 is hinged to the upper end of the mounting frame 2, a picture frame 5 is slidably mounted on the supporting plate 4, an angle adjusting component 6 is fixedly mounted on one side of the supporting plate 4, one end of the angle adjusting component 6 is fixedly mounted on the mounting frame 2, the mounting frame 2 is rotated to adjust the viewing direction, the viewing angle is adjusted through the angle adjusting component 6, the viewing effect is improved, and then the size of the picture frame 5 is adjusted by sliding the picture frame 5 on the supporting plate 4.

The upper end of base 1 has seted up slide groove 7, spacing groove 8 has evenly been seted up to the bottom of slide groove 7, spacing groove 8 bottom fixed mounting has second spring 9, the one end fixed mounting of second spring 9 has lifter plate 10, and lifter plate 10 joint is in spacing groove 8, carriage 11 is evenly installed to the lower extreme of mounting bracket 2, pulley 12 is installed in the lower extreme rotation of carriage 11, pulley 12 joint is in slide groove 7, axis of rotation 13 is installed in the upper end rotation of mounting bracket 2, and axis of rotation 13 and backup pad 4 looks fixed connection, angle adjusting component 6 includes arctube 601, arctube 601 inside grafting has arcwall bar 602, arcwall tube 601's bottom fixed mounting has first spring 603, and one end and arcwall bar 602 looks fixed connection of arcwall tube 601, the breach has been seted up to one side of arcwall tube 601 evenly has constant head tank 604, one side fixed mounting of arcwall bar 602 has telescopic block 605, telescopic block 605 joint is in constant head tank 604, when using, at 7 rotation 2, after adjusting the back position, place pulley 12 in the fixed rotation axis of rotation 13 is watched to the mounting bracket 8, the rotation angle adjusting component 6.

The frame 5 includes length adjustment frame 501, length adjustment frame 501 inside slidable mounting has width adjustment frame 502, square groove 503 has evenly been seted up to the downside that the upper end of backup pad 4 is located length adjustment frame 501, width adjustment frame 502 joint is in square groove 503, lifting groove 14 has been seted up to the upper end of backup pad 4, bidirectional screw 15 is installed in the inside rotation of lifting groove 14, and bidirectional screw 15's one end extends to the inside of mounting bracket 2, slidable mounting has lifting block 16 in lifting groove 14, lifting block 16 and length adjustment frame 501 looks fixed connection, lifting block 16 and bidirectional screw 15 looks threaded connection, when using, rotate bidirectional screw 15, adjust the distance between the length adjustment frame 501, adjust the width at sliding width adjustment frame 502.

When the picture frame mounting device is used, firstly, the pulley 12 is manually slid in the sliding groove 7 to drive the mounting frame 2 to rotate, the direction of the picture frame 5 is adjusted, then the pulley 12 is clamped into the limiting groove 8 after adjustment, the second spring 9 is compressed at the moment to fix the mounting frame 2, then the rotating shaft 13 is rotated, the arc rod 602 slides in the arc tube 601, the first spring 603 is extruded, after adjustment to a proper angle, the telescopic block 605 is clamped into the positioning groove 604 to fix the arc rod 602, the supporting plate 4 is further fixed, the viewing effect is improved by adjusting the viewing angle and the direction of the picture frame 5, then the bidirectional screw 15 is rotated to adjust the distance between the length adjusting frames 501, the length of the picture frame 5 is adjusted, the width of the picture frame 5 is adjusted by the sliding width adjusting frames 502, pictures are placed into the picture frame 5 for mounting and viewing, the sizes of the picture frame 5 can be accurately adjusted, and pictures with different sizes are mounted, and the picture mounting and dismounting is simple and convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An adjustable frame, its characterized in that: including base (1), install mounting bracket (2) in base (1) upper end rotation, the intermediate position fixed mounting of base (1) has guide bar (3), guide bar (3) are pegged graft the inside of mounting bracket (2), the upper end of mounting bracket (2) articulates there is backup pad (4), slidable mounting has frame (5) in backup pad (4), one side fixed mounting of backup pad (4) has angle adjustment subassembly (6), just the one end fixed mounting of angle adjustment subassembly (6) is in on mounting bracket (2).

2. The adjustable picture frame of claim 1, wherein: the upper end of base (1) has seted up sliding tray (7), spacing groove (8) have evenly been seted up to the bottom of sliding tray (7), spacing groove (8) bottom fixed mounting has second spring (9), the one end fixed mounting of second spring (9) has lifter plate (10), just lifter plate (10) joint is in spacing groove (8).

3. The adjustable picture frame of claim 2, wherein: the sliding frame (11) is evenly installed at the lower extreme of mounting bracket (2), pulley (12) are installed in the lower extreme rotation of sliding frame (11), pulley (12) joint is in sliding tray (7).

4. The adjustable picture frame of claim 1, wherein: the upper end of the mounting frame (2) is rotatably provided with a rotating shaft (13), and the rotating shaft (13) is fixedly connected with the supporting plate (4).

5. The adjustable picture frame of claim 1, wherein: the picture frame (5) comprises a length adjusting frame (501), a width adjusting frame (502) is slidably mounted in the length adjusting frame (501), the upper end of the supporting plate (4) is located at the lower side of the length adjusting frame (501), square grooves (503) are evenly formed in the lower side of the length adjusting frame, and the width adjusting frame (502) is clamped in the square grooves (503).

6. The adjustable picture frame of claim 5, wherein: lifting groove (14) have been seted up to the upper end of backup pad (4), bidirectional screw (15) are installed in lifting groove (14) inside rotation, just bidirectional screw (15)'s one end extends to the inside of mounting bracket (2), sliding mounting has lifting block (16) in lifting groove (14), lifting block (16) with length adjustment frame (501) looks fixed connection, lifting block (16) with bidirectional screw (15) looks threaded connection.

7. The adjustable picture frame of claim 1, wherein: the angle adjusting assembly (6) comprises an arc-shaped pipe (601), an arc-shaped rod (602) is inserted into the arc-shaped pipe (601), a first spring (603) is fixedly installed at the bottom of the arc-shaped pipe (601), and one end of the first spring (603) is fixedly connected with the arc-shaped rod (602).

8. The adjustable picture frame of claim 7, wherein: one side of arc pipe (601) has seted up the breach, constant head tank (604) have evenly been seted up to one side of arc pipe (601), one side fixed mounting of arc pole (602) has flexible piece (605), flexible piece (605) joint is in constant head tank (604).