CN212853120U

CN212853120U - Telescopic photo frame

Info

Publication number: CN212853120U
Application number: CN202021417038.6U
Authority: CN
Inventors: 王彦周
Original assignee: Hebei Pingdan Technology Co ltd
Current assignee: Hebei Pingdan Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-02
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a telescopic photo frame belongs to daily necessities technical field. The photo frame comprises a base and clamping arms for clamping photos, wherein the left half part and the right half part of the base are respectively provided with a square long groove and a square long bulge which correspond to each other, and the upper wall surface and the lower wall surface of the square long groove and the upper surface and the lower surface of the square long bulge are respectively provided with arc bulges which are uniformly distributed; the arc-shaped bulge of the square long bulge and the arc-shaped bulge of the square long groove are embedded mutually. The utility model discloses carry lightly, accomodate small, can use the photo of multiple not unidimensional, it is firm to stand up moreover.

Description

Telescopic photo frame

Technical Field

The utility model relates to the technical field of daily necessities, in particular to a telescopic photo frame.

Background

In life, the photos bear the memory and joy of people, and have important significance for people to review the previous happy life. Nowadays, photo frames are heavy and thick, often inconvenient to carry, and difficult to adapt to photos of different sizes.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a telescopic photo frame. The photo frame is portable in carrying and small in storage volume, can adapt to photos of various sizes, and is stable and firm when standing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a telescopic photo frame, includes the arm lock of base and centre gripping photo, the base includes half left and half right, half left and half right of base are equipped with square elongated groove and the square elongated protrusion of mutually supporting respectively, and the upper and lower wall of square elongated groove and the bellied upper and lower surface of square elongated are all equipped with the arc arch of evenly arranging, the bellied arc arch of square elongated and the arch of square elongated groove inlay the dress each other.

Furthermore, the end part of the square long bulge is also provided with a clamping groove; the clamping groove penetrates through the front surface and the rear surface of the square long bulge; a clamping block connected with a bearing of the clamping groove is also arranged in the clamping groove, one end of the clamping block is positioned in the clamping groove, and the other end of the clamping block is positioned outside the clamping groove; the thickness of the part of the fixture block positioned at the inner side of the clamping groove is larger than the wall surface interval of the clamping groove.

Furthermore, a slide way which is directly communicated with the square long groove is arranged on the front wall surface of the left half part corresponding to the clamping block, and a finger pressing part is also arranged at the top of the clamping block and is positioned on the outer side of the slide way.

Furthermore, a limiting column is arranged on the inner side of the rear wall surface of the square long groove, and a long round hole corresponding to the limiting column is formed in the square long bulge.

Furthermore, the lower left corner and the lower right corner of base all are provided with the stabilizer blade.

Further, the supporting feet comprise a cylindrical support and a right-angle support; arc grooves are formed in the left lower corner and the right lower corner of the base, and the cylindrical supports are located in the arc grooves and connected with wall bearings of the arc grooves; the cylindrical end of the right-angle support corresponds to the straight hole on the side wall of the cylindrical support.

The utility model adopts the beneficial effect that above-mentioned technical scheme produced lies in:

1. the utility model discloses a half drawing on the relative left side of right half can the photo of the various sizes of adaptation to reduce its volume of accomodating.

2. The utility model discloses an arc lug fixes a position tensile structure, and not only the location is accurate, can lock required position moreover.

3. The utility model discloses a fixture block that thickness is greater than the wall interval of pressing from both sides the groove will press from both sides the groove and prop up, further latched position.

4. The utility model discloses a spacing post and slotted hole's cooperation relation plays limiting displacement, with tensile structure restraint on its axis position, not only has the function of preventing deviating from but also increased the firm type of structure.

5. The utility model discloses a bearing connection relation that cylindricality supported and right angle supported can support the side of rotation to the base with the right angle, further dwindles and accomodates the volume.

Drawings

Fig. 1 is an exploded view of the structure of the embodiment of the present invention.

In the figure: 1. the clamping arms 2 and 4, the arc-shaped protrusions 3, the long round holes 6, the clamping blocks 5, the finger-pressing portions 7, the cylindrical supports 8 and the right-angle supports.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

A telescopic photo frame comprises a base and clamping arms for clamping photos, wherein the base comprises a left half part and a right half part, a square long groove is formed in the right end of the left half part, and arc-shaped bulges 2 which are uniformly distributed are arranged on the upper wall surface and the lower wall surface of the square long groove; the left end of the right half part is provided with a square long bulge corresponding to the square long groove, the upper surface and the lower surface of the square long bulge are provided with arc bulges 4 which are evenly distributed, and the arc bulges of the square long bulge and the arc bulges of the square long groove are embedded with each other.

Furthermore, the top of the square long bulge is also provided with a clamping groove; the plane of the clamping groove and the plane of the arc-shaped bulge of the square long bulge are parallel to each other; a clamping block 6 connected with a bearing of the clamping groove is arranged in the clamping groove, one end of the clamping block is positioned in the clamping groove, and the other end of the clamping block is positioned outside the clamping groove; the thickness of the part of the fixture block positioned at the inner side of the clamping groove is larger than the wall surface interval of the clamping groove.

Furthermore, a slide way which is directly communicated with the square long groove is arranged on the wall surface of the left half part corresponding to the clamping block, and a finger pressing part 5 is further arranged at the top of the clamping block and is positioned on the outer side of the slide way.

Furthermore, a limit column is arranged on the back plate in the square long groove, and a long round hole 3 corresponding to the limit column is arranged on the square long bulge.

Furthermore, the lower left corner and the lower right corner of base all are provided with the stabilizer blade. The supporting feet comprise a cylindrical support 7 and a right-angle support 8; arc grooves are formed in the left lower corner and the right lower corner of the base, the cylindrical support is located in the arc grooves, and a bearing connecting structure is formed by the cylindrical support and the wall surfaces of the arc grooves; the cylindrical end of the right-angle support corresponds to the straight hole on the side wall of the cylindrical support.

The following is a more specific example:

referring to fig. 1, the photo holder comprises a base and a clamping arm 1 for clamping a photo, wherein the base comprises a left half part and a right half part, a square long groove is arranged on the left half part, and arc-shaped protrusions which are uniformly distributed are arranged on the upper wall surface and the lower wall surface of the square long groove; the right half is equipped with the square long protruding that corresponds with square long groove, is equipped with the arc arch of evenly arranging on the bellied upper and lower surface of square long, and the bellied arc arch of square long and the arc arch of square long groove can inlay the dress each other.

The top of the square long bulge on the right half part is also provided with a clamping groove; the plane of the clamping groove and the plane of the arc-shaped bulge of the square long bulge are parallel to each other; a clamping block connected with a bearing of the clamping groove is arranged in the clamping groove, one end of the clamping block is positioned in the clamping groove, and the other end of the clamping block is positioned outside the clamping groove; the thickness of the part of the fixture block positioned at the inner side of the clamping groove is larger than the wall surface interval of the clamping groove.

The wall surface of the left half part corresponding to the clamping block is provided with a slideway which is directly communicated with the square long groove, the top of the clamping block is also provided with a finger-pressing part, and the finger-pressing part is positioned on the outer side of the slideway.

And a limit column is also arranged on the back plate in the square long groove, and a long round hole corresponding to the limit column is arranged on the square long bulge.

The lower left corner and the lower right corner of base all are provided with the stabilizer blade. The supporting legs comprise cylindrical supports and right-angle supports; arc grooves are formed in the left lower corner and the right lower corner of the base, the cylindrical support is located in the arc grooves, and a bearing connecting structure is formed by the cylindrical support and the wall surfaces of the arc grooves; the cylindrical end of the right-angle support corresponds to the straight hole on the side wall of the cylindrical support.

The process adopted by the embodiment is a 3D printing technology.

The bundling method of the embodiment: pressing the left part of the finger-pressing part to make the left half part and the right half part in a stretchable state and push the right half part into the left half part; the right-angle support is rotated to a proper position, then the cylindrical support is rotated, and the right-angle support is converged to the side wall surface. The unfolding mode and the bundling mode are opposite.

Claims

1. The utility model provides a telescopic photo frame, includes arm lock (1) of base and centre gripping photo, its characterized in that, the base includes half left and half right, half left and half right of base are equipped with square elongated groove and the square elongated protrusion of mutually supporting respectively, and upper and lower wall and the upper and lower surface of square elongated protrusion in the square elongated groove all are equipped with the arc arch of linear arrangement protrudingly, arc arch on the square elongated protrusion and the arc arch on the square elongated groove inlay the dress each other.

2. The telescopic photo frame as claimed in claim 1, wherein the protruding end of the square long protrusion is further provided with a clipping groove; a clamping block (6) connected with a bearing of the clamping groove is also arranged in the clamping groove, one end of the clamping block is positioned in the clamping groove, and the other end of the clamping block is positioned outside the clamping groove; the thickness of the upper part clamping block positioned at the inner side of the clamping groove is larger than the wall surface interval of the clamping groove.

3. The telescopic photo frame as claimed in claim 2, wherein the front wall of the left half corresponding to the fixture block is provided with a slide way which is directly communicated with the square long groove, and the outer side of the slide way is provided with a finger-pressing part (5) which is fixedly connected with the fixture block.

4. The telescopic photo frame according to claim 1, wherein a limit post is further provided on the rear wall surface in the square long groove, and a long circular hole (3) corresponding to the limit post is provided on the square long protrusion.

5. The retractable photo frame as claimed in claim 1, wherein the lower left corner and the lower right corner of the base are provided with support legs.

6. The telescopic photo frame according to claim 5, wherein said legs comprise a cylindrical support (7) and a right angle support (8); arc grooves are formed in the lower left corner and the lower right corner of the base; the cylindrical support is positioned in the arc groove and is connected with a wall surface bearing of the arc groove; one end of the right-angle support is a cylinder, and the cylinder is correspondingly matched with a straight hole in the side wall of the cylindrical support.