CN218571908U

CN218571908U - Photo frame

Info

Publication number: CN218571908U
Application number: CN202222165479.7U
Authority: CN
Inventors: 邢海龙; 张帅
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-07
Anticipated expiration: 2032-08-17

Abstract

The utility model provides a photo frame, which comprises a frame, wherein the inner side wall of the frame is provided with an inner step surface and a lock catch groove, and the lock catch groove is positioned at the rear side of the inner step surface; a transparent plate and a back plate are arranged on the inner step surface; the novel back plate is characterized in that a lock catch assembly is arranged on the rear side of the back plate and comprises at least two lock catch pieces and a shifting block, and each of the two lock catch pieces is provided with a kidney-shaped hole, a hinge part and a lock catch end; the two lock catch pieces are respectively positioned at two sides of the shifting block, and the shifting block can be in sliding connection with the kidney-shaped holes of the two lock catch pieces; the hinged parts of the two lock catch pieces are hinged with the back plate; the locking ends of the two locking pieces are respectively inserted into the left locking groove and the right locking groove on the frame; the shifting block can move up and down and drive the two lock catch pieces to exit or be inserted into the corresponding lock catch grooves. When changing the photo, the removal or the installation of backplate just can be accomplished to the one-hand poking block and one-step operation just can be stirred to the one hand, and easy operation is convenient, does not need hand direct contact to lock catch piece.

Description

Photo frame

Technical Field

The utility model relates to a photo frame.

Background

The photo holder frame generally includes the frame, and the middle part of frame is provided with the inner chamber that can place the photo, and the front side of inner chamber is provided with the transparent plate, and the transparent plate generally adopts glass piece or plastic sheet, and the rear side of inner chamber then is provided with the backplate, and the backplate is used for pressing the photo on the transparent plate, and the backplate can be locked and detained on the photo holder frame, when changing the photo, need pull down the backplate earlier, after changing the photo, again with the backplate hasp on the photo holder frame. In the existing product, generally, a rotatable shifting piece is respectively arranged on the upper side, the lower side, the left side and the right side of a back plate, a clamping groove is respectively arranged on the upper side, the lower side, the left side and the right side of the inner side of a photo frame, and the shifting pieces can be correspondingly inserted into the clamping grooves one by manually rotating the shifting pieces, so that the back plate is locked on the photo frame. The operation of replacing the photo of the existing product is inconvenient, the manual rotation of the plectrum is labor-consuming, the plectrum needs to be stirred for four times, the plectrum is thin and easy to deform, and the plectrum is also easy to clamp into a nail cover gap to cause finger injury.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a photo frame, change the convenient operation of photo, one-hand one-step operation just can accomplish, does not need hand direct contact plectrum moreover.

The technical solution of the utility model is to provide a photo frame, which comprises a frame, wherein the inner side wall of the frame is provided with an inner step surface and a lock catch groove, and the lock catch groove is positioned at the rear side of the inner step surface; a transparent plate and a back plate are arranged on the inner step surface; the back plate is characterized in that a lock catch assembly is arranged on the rear side of the back plate and comprises at least two lock catch pieces and a shifting block, and the two lock catch pieces are respectively provided with a kidney-shaped hole, a hinge part and a lock catch end; the two lock catch pieces are respectively positioned at two sides of the shifting block, and the shifting block and the kidney-shaped holes of the two lock catch pieces can be in sliding connection; the hinged parts of the two lock catch pieces are hinged with the back plate; the lock catch ends of the two lock catch pieces are respectively inserted into the left lock catch groove and the right lock catch groove on the frame; the shifting block can move up and down and drive the two lock catch pieces to exit or be inserted into the corresponding lock catch grooves.

Compared with the prior art, the utility model discloses a photo holder frame has following advantage: when changing the photo, can stir shifting block rebound makes two hasp pieces withdraw from the hasp groove that corresponds, can take off the backplate this moment, after waiting to put the photo, the backplate is gone up in the repayment, then stirs the shifting block rebound and makes two hasp pieces insert the hasp groove that corresponds, and the backplate is installed promptly and is accomplished, and the easy operation of changing the photo is convenient, and the shifting block just can be stirred to the one hand and the dismantlement or the installation of backplate just can be accomplished in one step of operation, does not need hand direct contact hasp piece.

Preferably, the hasp subassembly still includes the base, all is provided with the slot hole on two lateral walls of base, and the waist type hole of two hasp pieces all is located the base, and the articulated portion and the hasp end of two hasp pieces wear out outside the base through the slot hole of base both sides respectively. By adopting the structure, the lock catch assembly is arranged in the base, and the base is integrally arranged on the back plate, so that the assembly is convenient.

Preferably, a spring slide way is arranged on the base, a spring is arranged in the spring slide way, and the spring is connected with the shifting block; the shifting block can compress the spring along the spring slideway by moving up and down, and the shifting block can be reset by the resilience of the spring. Adopt this structure, stir shifting block rebound make two lock catch pieces withdraw from behind the lock catch groove that corresponds, loose hand back shifting block and lock catch piece can both reset, make the lock catch piece insert the lock catch inslot once more, save the operating procedure of lock catch, convenient operation.

Preferably, the lock catch assembly further comprises a connecting piece, four connecting end portions are arranged on the connecting piece, the two connecting end portions are respectively connected with the kidney-shaped holes of the two lock catch pieces in a sliding mode, the other two connecting end portions are respectively connected with the shifting block and the spring, the shifting block is simultaneously connected with the two lock catch pieces and the spring through the connecting piece, and the connecting piece can slide along the spring slide way. By adopting the structure, the connecting piece is arranged, so that the shifting block is conveniently connected with the two locking strips and the spring through the connecting piece.

Preferably, a base cover is arranged on the outer side of the base, a waist-shaped hole is formed in the base cover, the shifting block is arranged on the outer side of the base cover, and one connecting end portion of the connecting piece penetrates through the waist-shaped hole in the base cover to be connected with the connecting piece. By adopting the structure, the shifting block can slide up and down along the kidney-shaped hole on the base cover to operate the lock catch sheet to withdraw from or insert into the corresponding lock catch groove.

Preferably, the lock catch assembly comprises two pairs of lock catch sheets, two connecting pieces and two shifting blocks, and each connecting piece is connected with a pair of lock catch sheets and one shifting block; the waist-shaped hole of the lock catch sheet is connected with the connecting piece, the hinged part of the lock catch sheet is hinged with the back plate, and the lock catch end of the lock catch sheet is inserted into the lock catch groove on the frame; the two connecting pieces are respectively connected with two ends of the spring, and the two shifting blocks can drive the two connecting pieces to move oppositely to compress the spring together. Adopt this structure, the one hand just can promote two shifting blocks and remove in opposite directions, makes two pairs of hasp pieces withdraw from the hasp groove simultaneously, and after the loose hand, the spring resilience can drive two pairs of hasp pieces and insert the hasp inslot once more, convenient operation.

Preferably, two spring slide ways are provided, the two spring slide ways are positioned on the same straight line, and springs are arranged in the spring slide ways; the two connecting pieces are respectively connected with the outer ends of the two springs, and the two shifting blocks can drive the two connecting pieces to move in opposite directions to compress the springs which are respectively connected. Adopt this structure, the one hand just can promote two shifting blocks and remove in opposite directions, makes two pairs of hasp pieces all withdraw from the hasp groove, and after the loose hand, two spring resilience can drive two pairs of hasp pieces reinsertion hasp inslot, convenient operation respectively.

Preferably, the hinge portion of the lock catch piece is provided with a hinge hole, a rivet is arranged in the hinge hole, and the lock catch piece is hinged with the back plate through the rivet. By adopting the structure, the structure is simple and the assembly is convenient.

Drawings

Fig. 1 is a schematic structural view of the photo frame of the present invention.

Fig. 2 is a sectional view of fig. 1.

Fig. 3 is a schematic structural view of the locking assembly of the photo frame of the present invention.

Fig. 4 is an exploded view of fig. 1.

As shown in the figure: 1. the spring lock comprises a frame, 1-1 parts of inner cavity step faces, 1-2 parts of lock catch grooves, 2 parts of transparent plates, 3 parts of back plates, 4 parts of lock catch assemblies, 4-1 parts of a base, 4-11 parts of spring slideways, 4-2 parts of lock catch sheets, 4-3 parts of connecting pieces, 4-4 parts of springs, 4-5 parts of rivets, 4-6 parts of shifting blocks, 4-7 parts of base covers.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Further, when a statement such as "… at least one" appears after the list of listed features, the entire listed feature is modified rather than modifying individual elements in the list.

As shown in fig. 1 to 4, the photo frame of the present invention includes a frame 1, an inner step surface 1-1 and a locking groove 1-2 are disposed on an inner sidewall of the frame 1, and the locking groove 1-2 is located at a rear side of the inner step surface 1-1; the inner step surface 1-1 is provided with a transparent plate 2 and a back plate 3; the rear side of the back plate 3 is provided with a latch assembly 4.

The lock catch component 4 comprises a base 4-1, four lock catch pieces 4-2, two connecting pieces 4-3, two shifting blocks 4-6, two springs and a base cover 4-7. Each connecting piece 4-3 is connected with two lock catch pieces 4-2 and a shifting block 4-6, and the two lock catch pieces 4-2 connected with the same connecting piece 4-3 are respectively positioned at two sides of the connecting piece 4-3. The lock catch pieces 4-2 are all provided with kidney-shaped holes, hinged parts and lock catch ends. Two side walls of the base 4-1 are respectively provided with two long holes, waist-shaped holes of the four lock catch pieces 4-2 are positioned in the base 4-1, and the hinge part and the lock catch end penetrate out of the base 4-1 through the corresponding long holes at two sides of the base 4-1. Two spring slide ways 4-11 are arranged in the base 4-1, the two spring slide ways 4-11 are positioned on the same straight line, and the two springs are respectively arranged in the two spring slide ways 4-11. The base cover 4-7 is arranged on the outer side of the base 4-1, a waist-shaped hole is formed in the base cover 4-7, and the shifting block 4-6 is arranged on the outer side of the base cover 4-7. The connecting piece 4-3 is provided with four connecting end parts, two connecting end parts are respectively connected with the kidney-shaped holes of the two lock catch pieces 4-2 in a sliding way, one connecting end part passes through the kidney-shaped hole on the base cover 4-7 to be connected with the shifting block 4-6, the other connecting end part is connected with the spring 4-4, and the connecting piece 4-3 can slide along the spring slideway 4-11. The hinged part of the lock catch sheet 4-2 is provided with a hinged hole, a rivet 4-5 is arranged in the hinged hole, and the lock catch sheet 4-2 is hinged with the back plate 3 through the rivet 4-5. The locking end of the locking piece 4-2 is inserted into the locking groove 1-2 on the corresponding frame 1.

When the photo frame of the embodiment is used for replacing photos, the two shifting blocks 4-6 can be pushed to move oppositely by one hand, the two shifting blocks 4-6 can drive the two connecting pieces 4-3 to move oppositely to compress the springs 4-4 connected with the two connecting pieces, and the two pairs of locking pieces 4-2 swing upwards, so that the locking ends of the locking pieces 4-2 are withdrawn from the locking grooves 1-2; after the hands are loosened, the two springs rebound to drive the shifting block 4-6 and the connecting piece 4-3 to reset, and then the two pairs of locking pieces swing downwards and are inserted into the locking grooves 1-2 again.

In this embodiment, only one spring slideway 4-11 may be provided in the base 4-1, a spring is provided in the spring slideway 4-11, the two connecting members 4-3 are respectively connected with both ends of the spring, so that when the two shifting blocks 4-6 are pushed by one hand to move in opposite directions, the two shifting blocks 4-6 can drive the two connecting members 4-3 to move in opposite directions to compress the spring together, and the two pairs of locking pieces 4-2 both swing upward, so that the locking ends of the locking pieces 4-2 both exit from the locking grooves 1-2; after the hands are loosened, the springs rebound to drive the shifting blocks 4-6 and the connecting pieces 4-3 to reset, and then the two pairs of locking pieces swing downwards and are inserted into the locking grooves 1-2 again.

In the embodiment, the lock catch pieces 4-2, the connecting pieces 4-3, the shifting blocks 4-6 and the springs can be arranged by halving, and the lock catch ends of the two lock catch pieces 4-2 are respectively inserted into the lock catch grooves 1-2 which are opposite left and right or up and down on the frame 1, so that the back plate 3 can also be fixed.

The above are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention; modifications and equivalents of the present invention may be made without departing from the spirit and scope of the invention, which should be construed as broadly as the appended claims.

Claims

1. A photo frame comprises a frame (1), wherein an inner step surface (1-1) and a lock catch groove (1-2) are arranged on the inner side wall of the frame (1), and the lock catch groove (1-2) is positioned on the rear side of the inner step surface (1-1); a transparent plate (2) and a back plate (3) are arranged on the inner step surface (1-1); the novel back plate is characterized in that a lock catch component (4) is arranged on the rear side of the back plate (3), the lock catch component (4) comprises at least two lock catch pieces (4-2) and a shifting block (4-6), and the two lock catch pieces (4-2) are respectively provided with a kidney-shaped hole, a hinge part and a lock catch end; the two lock catch pieces (4-2) are respectively positioned at two sides of the shifting block (4-6), and the shifting block (4-6) and the kidney-shaped holes of the two lock catch pieces (4-2) can be in sliding connection; the hinged parts of the two lock catch pieces (4-2) are hinged with the back plate (3); the locking ends of the two locking sheets (4-2) are respectively inserted into the left and right locking grooves (1-2) on the frame (1); the shifting block (4-6) can move up and down and drive the two lock catch pieces (4-2) to exit or insert into the corresponding lock catch grooves (1-2).

2. The picture frame as claimed in claim 1, wherein the locking assembly (4) further comprises a base (4-1), the two side walls of the base (4-1) are provided with long holes, the kidney-shaped holes of the two locking pieces (4-2) are located in the base (4-1), and the hinge portion and the locking end of the two locking pieces (4-2) respectively pass through the long holes on the two sides of the base (4-1) and then pass through the base (4-1).

3. The picture frame according to claim 2, characterized in that the base (4-1) is provided with a spring slideway (4-11), a spring (4-4) is arranged in the spring slideway (4-11), and the spring (4-4) is connected with the shifting block (4-6); the shifting block (4-6) moves up and down and can compress the spring (4-4) along the spring slideway (4-11), and the resilience of the spring (4-4) can reset the shifting block (4-6).

4. The picture frame as claimed in claim 3, wherein the locking assembly (4) further comprises a connecting member (4-3), the connecting member (4-3) is provided with four connecting ends, two connecting ends are respectively slidably connected with the kidney-shaped holes of the two locking pieces (4-2), the other two connecting ends are respectively connected with the shifting block (4-6) and the spring (4-4), the shifting block (4-6) is simultaneously connected with the two locking pieces (4-2) and the spring (4-4) through the connecting member (4-3), and the connecting member (4-3) can slide along the spring slideway (4-11).

5. The picture frame as claimed in claim 4, characterised in that the base (4-1) is provided with a base cover (4-7) on the outside, the base cover (4-7) is provided with a waist-shaped hole, the shift block (4-6) is provided on the outside of the base cover (4-7), and one connecting end of the connecting member (4-3) passes through the waist-shaped hole on the base cover (4-7) to be connected with the shift block (4-6).

6. The picture frame as claimed in claim 4, wherein the locking assembly (4) comprises two pairs of locking tabs (4-2), two connecting members (4-3) and two shifting blocks (4-6), each connecting member (4-3) being connected with a pair of locking tabs (4-2) and a shifting block (4-6); the waist-shaped hole of the lock catch piece (4-2) is connected with the connecting piece (4-3), the hinge part of the lock catch piece (4-2) is hinged with the back plate (3), and the lock catch end of the lock catch piece (4-2) is inserted into the lock catch groove (1-2) on the frame (1); the two connecting pieces (4-3) are respectively connected with two ends of the spring (4-4), and the two shifting blocks (4-6) can drive the two connecting pieces (4-3) to move oppositely to compress the spring (4-4) together.

7. The picture frame according to claim 6, wherein there are two spring runners (4-11), the two spring runners (4-11) are located on the same straight line, and springs are arranged in the spring runners (4-11); the two connecting pieces (4-3) are respectively connected with the outer ends of the two springs, and the two shifting blocks (4-6) can drive the two connecting pieces (4-3) to move oppositely to compress the springs (4-4) which are respectively connected.

8. The picture frame as claimed in claim 1, characterised in that the hinging section of the catch piece (4-2) is provided with a hinging hole in which a rivet (4-5) is arranged, the catch piece (4-2) being hinged to the back plate (3) by means of the rivet (4-5).