TWM648819U - Picture frame rewinder - Google Patents

Abstract

The invention relates to a picture frame constrictor, which includes two first frames, a chamber is provided inside the first frame, and a first outlet end and a second outlet end are respectively provided on both sides of the first frame; A first fixed end and a second fixed end are respectively provided on both sides of the two frames; two retracting units are arranged in the container, so that the two second frames are elastically retracted relative to the two first frames respectively, and the retracting unit is The receiving unit includes a first elastic member and a second elastic member, one end of which is fixed to one end of the first connecting member and the second connecting member. The other ends of the first connecting member and the second connecting member are connected by the first outlet end and the second outlet. The end extends out and is fixed on the first fixed end and the second fixed end. This allows you to quickly frame paintings of different sizes.

Description

picture frame closer

This creation is about a frame structure that can be quickly framed to fit paintings of different sizes.

At present, most paintings are framed and protected by a frame. However, since each painting has different sizes, the frame must be customized to the appropriate size, which is quite troublesome and inconvenient and increases production costs.

Therefore, there is a patent case for Utility Model No. CN203280144U "A Economical Frame for Mounting Calligraphy and Painting Works" announced by mainland China on November 13, 2013. It is disclosed that it includes at least 4 corner frames and connecting rods with adjustable lengths. The corner frames include a long frame and a wide frame. The long frame and the wide frame are respectively provided with tenon blocks and tenons that are mated and inserted into each other. groove, the long frame and the wide frame are connected at right angles through tenon blocks and tenon grooves, and the two are fixed by pins, and the four corner frames are connected through connecting rods to form a frame. Breaking the shortcomings of single and over-stylized structure of existing frame products, using the assembly and connection of various components not only saves resources, reduces production costs, and gives the product a unique aesthetic, but the product is also strong and reliable, does not require any adhesive materials, and is easy to disassemble and install. Logistics and transportation meet the needs of the current network economy.

Since the previous patent uses connecting rods with adjustable lengths and different sizes to match the sizes of different paintings, it is still quite inconvenient to use because it needs to be replaced with connecting rods of different sizes to match.

There is also a patent case for Utility Model No. CN204734238U "A Portable Retractable Picture Frame" announced by mainland China on November 4, 2015. It is disclosed that: it includes a frame body, the frame body includes four retractable frames, and the frame body is made up of four retractable frames that are detachably fixedly connected from end to end; the retractable frame includes a hollow rod and a rod extending into the hollow A movable rod is inside the rod and is suitable for sliding along the hollow rod. The hollow rod is provided with an adjustable bolt for fixing the movable rod. The picture frame has the advantages of being easy to disassemble and assemble, easy to collect, and reusable.

As well as the patent case of Utility Model No. CN206062732U "A Collapsible Art Exhibition Frame" announced by mainland China on April 5, 2017. It is disclosed that: it includes an L-shaped frame and an inner hole of the L-shaped frame. The L-shaped frame is provided with an L-shaped frame inner hole. An inner hole liner is fixedly connected to the inner hole of the L-shaped frame. The lower end of the L-shaped frame A riveting post is fixedly connected to one side, a threaded hole is provided in the center of the riveting post, and a tightening screw is threadedly connected in the threaded hole. The inner hole of the L-shaped frame and the inner hole liner are slidably matched, and the L-shaped frame moves on the inner hole liner. It adopts a new structure and designs a frame with adjustable size. The factory can mass-produce it according to different specifications. When using it, the size of the frame can be adjusted at will according to the pictures to be installed. It is very convenient and facilitates the ordering of batches in the factory. The processing greatly improves the production efficiency of the factory and facilitates the installation of pictures by users.

Although the above-mentioned previous patents can be adjusted to different sizes of frames to fit paintings of different sizes, the adjustment of the frames requires locking or loosening with screws, which is quite time-consuming and inconvenient. It also cannot be folded into the minimum volume, so it is not ideal for use.

Therefore, in view of the above-mentioned shortcomings of the current picture frame structure. Therefore, this invention provides a picture frame collector, which includes: two first frames, which are arranged diagonally correspondingly. There is a chamber inside the first frame, and a first frame is provided on both sides of the first frame. The outlet end and a second outlet end penetrate into the chamber; two second frames are arranged diagonally, and the two second frames are arranged corresponding to the two first frames in straight lines. A first fixed end and a second fixed end are respectively provided on both sides of the container; two retracting units are respectively provided in the container, so that the two second frames are elastically retracted relative to the two first frames respectively. The retracting unit includes a first elastic member, a second elastic member, a first connecting member and a second connecting member. The first elastic member and the second elastic member are respectively fixed in the container. The first elastic member One end of the elastic member is fixed on one end of the first connecting member, the other end of the first connecting member extends from the first outlet end and is fixed on the first fixed end, and one end of the second elastic member is fixed on the One end of the second connecting piece and the other end of the second connecting piece extend from the second outlet end and are fixed to the second fixed end.

A first clamping portion is provided on adjacent inner edges of the first outlet end and the second outlet end.

A second clip portion is provided on adjacent inner edges of the first fixed end and the second fixed end.

The first outlet end and the second outlet end are arranged perpendicularly to each other.

The first fixed end and the second fixed end are arranged perpendicularly to each other.

The above-mentioned retracting unit is provided with a fixed shaft, which is fixed in the container, and the other ends of the first elastic member and the second elastic member are respectively fixed on the fixed shaft.

The above-mentioned first elastic member and the second elastic member are respectively a coil spring.

The above-mentioned first connecting member and the second connecting member are respectively wire rods.

The above two first frames are made of wooden materials or soft materials.

The above two second frames are made of wooden materials or soft materials.

The above technical features have the following advantages:

1. The unfolded size of the first frame and the second frame can be quickly adjusted, so that paintings of different sizes can be framed, and the first connecting piece and the second connecting piece can be used to form a frame with partition protection. Its function is to protect the painting.

2. In the process of mounting the frame, the effect of mounting the frame can be achieved by fully utilizing the effects of stretching or retracting the first elastic member and the second elastic member. The entire adjustment process is compared to the adjustment method using screws in the conventional technology. , faster, more convenient, easier and save time.

3. By utilizing the first restoring force and the second restoring force generated by the first elastic member and the second elastic member, the second frame can be brought closer and folded relative to the first frame, thereby reducing the overall volume of the picture frame for convenience. Carry or collect.

Please refer to the first, second and third figures. This creative embodiment includes: a first frame 1, a second frame 2 and a retracting unit 3, wherein:

The first frame 1 is provided with two groups, and the two first frames 1 are arranged diagonally correspondingly. The first frame 1 is provided with a chamber 11 inside, and a first outlet end 12 and a second outlet end 13 are respectively provided on both sides of the first frame 1 that are perpendicular to each other and penetrate into the chamber 11 . A first clip portion 14 is provided on the adjacent inner edges of the first outlet end 12 and the second outlet end 13 . The two first frames 1 are made of wooden materials or soft materials, so they can have texture and anti-collision properties.

The second frame 2 is provided with two groups. The two second frames 2 are arranged diagonally corresponding to each other and are respectively arranged corresponding to the first frame 1 in a straight line. The second frame 2 is provided with a first fixed end 21 and a second fixed end 22 on both sides perpendicular to each other. A second clip portion 23 is provided on adjacent inner edges of the first fixed end 21 and the second fixed end 22 . The second frame 2 is made of wooden material or soft material, so it can have texture and anti-collision properties.

There are two sets of retracting units 3, which are respectively arranged in the chambers 11 of the two first frames 1, so that the two second frames 2 can elastically retract relative to the two first frames 1. The retracting unit 3 includes a fixed shaft 31 , a first elastic member 32 , a second elastic member 33 , a first connecting member 34 and a second connecting member 35 . The fixed shaft 31 is fixed in the chamber 11 . One ends of the first elastic member 32 and the second elastic member 33 are respectively fixed on the fixed shaft 31 , and the other ends of the first elastic member 32 and the second elastic member 33 are respectively fixed on the first connecting member 34 and One end of the second connecting member 35 (as shown in the fourth figure), the other ends of the first connecting member 34 and the second connecting member 35 extend from the first outlet end 12 and the second outlet end 13 respectively. It is noted that the other end of the first connecting member 34 is fixed on the first fixed end 21 , and the other end of the second connecting member 35 is fixed on the second fixed end 22 . The first elastic member 32 and the second elastic member 33 are respectively a coil spring, and the first connecting member 34 and the second connecting member 35 are respectively a wire. Therefore, when the two second frames 2 are pulled relative to the two first frames 1, the first connecting member 34 can be pulled simultaneously to stretch the first elastic member 32, accumulate a first restoring force, and pull the second elastic member 32. The two connecting members 35 stretch the second elastic member 33 and accumulate a second restoring force. When the second frame 2 and the first connecting member 34 are no longer pulled, the first elastic member 32 releases the first restoring force, so that the first elastic member 32 can return to its original position, thereby rolling up the first elastic member 32 . The first connecting piece 34 is stored in the chamber 11 . When the second connecting member 35 is no longer pulled, the second elastic member 33 releases the second restoring force, so that the second elastic member 33 can return to its original position, thereby retracting the second connecting member 35 in In the chamber 11 , the first restoring force and the second restoring force are used to elastically retract the two second frames 2 relative to the two first frames 1 . In this way, the second frame 2 can be folded closer to the first frame 1, thereby reducing the overall volume of the picture frame.

When in use, as shown in the third, fourth and fifth figures, first, according to the size of the painting A to be framed, pull the two second frames 2 relative to the two first frames 1 until they are in contact with the Draw a length that matches A. When the two second frames 2 are pulled, the first connecting member 34 and the second connecting member 35 can be pulled to extend from the first outlet end 12 and the second outlet end 13 respectively. When the first connecting member 34 is pulled, the first elastic member 32 can be stretched to accumulate the first restoring force. When the second connecting member 35 is pulled, the second elastic member 33 can be stretched. To accumulate the second restoring force. When the two second frames 2 are pulled to a length that matches the size of the painting A, the four corners of the painting A can be inserted into the two first clamping parts 14 and the two second clamping parts 23 respectively. Positioning, thereby quickly fixing the painting A between the two first frames 1 and the two second frames 2. When the second frame 2 and the first connecting member 34 are no longer pulled by force, the first elastic member 32 releases the first restoring force, and the first connecting member 34 can be rolled up and toward the first frame. The first outlet end 12 of 1 elastically retracts and no longer pulls the second connecting member 35. The second elastic member 33 releases the second restoring force, and the second connecting member 35 can be rolled up and toward the The second outlet end 13 of the first frame 1 elastically retracts. In this way, by utilizing the first restoring force and the second restoring force, the two first frames 1 and the two second frames 2 can be jointly elastically folded relative to the painting A, thereby quickly fixing the painting A. . Therefore, by adjusting the expansion sizes of the two first frames 1 and the two second frames 2, the painting A of different sizes can be framed. The two first connecting members 34 and the two second connecting members 35 can be used to form a frame, which has the function of partitioning and protecting.

When it is necessary to frame another painting B or C of a larger size (or smaller size), as shown in the third picture, the fourth picture, the sixth picture and the seventh picture, it is also based on the size of the painting B or C. The size is such that the two second frames 2 are pulled relative to the two first frames 1 to a length that matches the paintings B and C. When the two second frames 2 are pulled, the first connecting member 34 and the second connecting member 35 can be pulled to extend from the first outlet end 12 and the second outlet end 13 respectively. When the first connecting member 34 is pulled, the first elastic member 32 can be stretched to accumulate the first restoring force. When the second connecting member 35 is pulled, the second elastic member 33 can be stretched. To accumulate the second restoring force. When the two second frames 2 are pulled to match the length of the paintings B and C, insert the four corners of the paintings B and C into the two first clamping parts 14 and the two second clamping parts 23 respectively. Positioning to quickly fix the paintings B and C between the two first frames 1 and the two second frames 2 . When no force is applied to pull the second frame 2 and the first connecting member 34, the first elastic member 32 releases the first restoring force, and the first connecting member 34 can be pulled back toward the first frame. 1 elastically retracts and no longer pulls the second connecting member 35. The second elastic member 33 releases the second restoring force, and the second connecting member 35 can be pulled back and elastically contracted toward the first frame 1. Back. By utilizing the first restoring force and the second restoring force, the two first frames 1 and the two second frames 2 can be elastically folded together relative to the paintings B and C, thereby quickly fixing the painting B. , C for framing. In this way, the paintings B and C can be fixed between the two first frames 1 and the two second frames 2 to form a protective effect.

When it is not in use and you want to reduce the overall size of the picture frame, as shown in the first, second and third pictures, you only need to remove the picture and no longer pull the second frame 2 and the first picture. The connecting member 34 can retract the first connecting member 34 by releasing the first restoring force from the first elastic member 32 and store the first connecting member 34 in the chamber 11 without pulling the first connecting member 34 . The second connecting member 35 can be rolled up by the second elastic member 33 releasing the second restoring force, and the second connecting member 35 can be stored in the chamber 11 . In this way, the second frame 2 can be folded closer to the first frame 1, thereby reducing the overall volume of the picture frame for easy portability or storage.

Based on the description of the above embodiments, one can fully understand the operation, use and effects of the present invention. However, the above embodiments are only preferred embodiments of the present invention and should not be used to limit the implementation of the present invention. Scope, that is, simple equivalent changes and modifications based on the patent application scope and creation description content of this creation, are all within the scope of this creation.

1: First frame 11:Room 12:First exit port 13:Second exit port 14:The first clamping part 2: Second frame 21: First fixed end 22: Second fixed end 23:Second clamping part 3: Rewinding unit 31:Fixed shaft 32: First elastic member 33: Second elastic member 34:First connector 35:Second connector A:Painting B:Painting C:Painting

[The first picture] is a schematic diagram showing the unfolding of the first frame and the second frame of this creative embodiment.

[The second picture] is a schematic diagram of the first frame and the second frame being closed in this embodiment of the invention.

[The third picture] is a cross-sectional view of the combination of the first frame and the retracting unit according to the embodiment of this invention.

[The fourth figure] is a schematic structural diagram of the retracting unit according to this embodiment of the invention.

[The fifth picture] is a schematic diagram of a framed painting according to this creative embodiment.

[The sixth picture] is a schematic diagram of framing paintings (1) of different sizes according to this creative embodiment.

[The seventh picture] is a schematic diagram of framing paintings (2) of different sizes according to this creative embodiment.

1: First frame

12:First exit port

13:Second exit port

14:The first clamping part

2: Second frame

21: First fixed end

22: Second fixed end

23:Second clamping part

34:First connector

35:Second connector

Claims (10)

A picture frame closer, including: Two first frames are arranged correspondingly on diagonal lines. There is a chamber inside the first frame, and a first outlet end and a second outlet end are respectively provided on both sides of the first frame and penetrate into the chamber; Two second frames are arranged diagonally correspondingly, and the two second frames are respectively arranged in straight lines corresponding to the two first frames. Both sides of the second frame are respectively provided with a first fixed end and a second second frame. fixed end; Two retracting units are respectively disposed correspondingly in the container, so that the two second frames are elastically retracted relative to the two first frames respectively. The retracting unit includes a first elastic member, a second elastic member, A first connecting piece and a second connecting piece, the first elastic piece and the second elastic piece are respectively fixed in the container, one end of the first elastic piece is fixed on one end of the first connecting piece, the first The other end of the connecting piece extends from the first outlet end and is fixed on the first fixed end. One end of the second elastic member is fixed on one end of the second connecting piece. The other end of the second connecting piece is connected by the first fixed end. The second outlet end extends out and is fixed on the second fixed end. The picture frame tightener of claim 1, wherein a first clamping portion is provided on adjacent inner edges of the first outlet end and the second outlet end. The picture frame tightener of claim 1, wherein a second clip portion is provided on adjacent inner edges of the first fixed end and the second fixed end. The picture frame closing device of claim 1, wherein the first outlet end and the second outlet end are arranged perpendicularly to each other. The picture frame tightening device of claim 1, wherein the first fixed end and the second fixed end are arranged perpendicularly to each other. The picture frame retractor of claim 1, wherein the retracting unit is provided with a fixed shaft, the fixed shaft is fixed in the container, and the other ends of the first elastic member and the second elastic member are respectively fixed on the fixed shaft. axis. The picture frame tightening device of claim 1, wherein the first elastic member and the second elastic member are respectively a coil spring. The picture frame tightening device of claim 1, wherein the first connecting member and the second connecting member are respectively wires. The picture frame tightening device of claim 1, wherein the two first frames are made of wooden material or soft material. The picture frame tightening device of claim 1, wherein the two second frames are made of wooden material or soft material.

Images