CN220937562U - Picture frame with adjustable angle - Google Patents
Picture frame with adjustable angle Download PDFInfo
- Publication number
- CN220937562U CN220937562U CN202322454259.0U CN202322454259U CN220937562U CN 220937562 U CN220937562 U CN 220937562U CN 202322454259 U CN202322454259 U CN 202322454259U CN 220937562 U CN220937562 U CN 220937562U
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- Prior art keywords
- picture frame
- angle
- mounting
- fixed plate
- frame according
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- 238000009434 installation Methods 0.000 claims description 24
- 238000010422 painting Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses an angle-adjustable picture frame, which relates to the technical field of picture frames and comprises a mounting shell, wherein threaded screw rods are rotatably connected to the inner walls of two sides of the mounting shell, sliding blocks are arranged on the outer walls of the threaded screw rods in a sliding manner through threads, mounting plates are fixedly connected to the two ends of one side of the top of the mounting shell, one fixing plate is rotatably connected to the opposite sides of the two mounting plates, a picture frame body is arranged at the top of the fixing plate, a connecting rod is hinged to the bottom of the fixing plate, and the connecting rod is hinged to the sliding blocks. When the angle of the picture frame needs to be adjusted, the threaded screw rod is rotated firstly, the sliding block is driven to move on the threaded screw rod through the threaded screw rod, and the connecting rod is hinged with the fixing plate and the sliding block simultaneously due to the rotary connection between the fixing plate and the mounting plate, so that the fixing plate is driven to incline, the angle of the picture frame is adjusted, the operation is simple, and the aim of conveniently adjusting the angle of the picture frame is achieved.
Description
Technical Field
The utility model relates to the technical field of picture frames, in particular to a picture frame with an adjustable angle.
Background
The picture frame is a structure formed by splicing four frames so as to be convenient for loading pictures; meanwhile, the device is a mosaic device designed for protecting and displaying pictures and enhancing the expressive force of the pictures.
The utility model discloses a novel frame is disclosed to bulletin number CN 212368716U, including frame, buckle and T type groove, the leading flank of frame is provided with the glass cover, and the standing groove has been seted up to the upside of frame, and the downside of standing groove link up mutually with the frame is inside simultaneously, the inside of standing groove is provided with the perforated plate, and the upside of perforated plate is provided with the drier, and the upside of standing groove is provided with simultaneously draws the lid, the through-hole has been seted up to the downside of frame, and the circular slot has all been seted up to the left and right sides of frame, and the circular slot is inside to be provided with electric telescopic handle simultaneously. This neotype frame is provided with through-hole and electric telescopic handle, when using this neotype frame, through the setting of through-hole and electric telescopic handle for electric telescopic handle can drive background board and transparent cover board and reciprocate in the inside automation of through-hole, causes the painting to leave the frame automatically and reciprocates, thereby makes easy and simple to handle when installation or change the painting.
But similar to the above-mentioned picture frame, it is inconvenient to adjust the angle of the picture frame, and thus inconvenient to use.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an angle-adjustable picture frame. Its advantage lies in the angle of being convenient for adjust the frame.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a frame with adjustable angle, includes the installation casing, the both sides inner wall of installation casing rotates and is connected with the screw thread lead screw, the outer wall of screw thread lead screw is provided with the slider through the screw thread slip, the equal fixedly connected with mounting panel in both ends department of installation casing top one side, two the relative one side rotation of mounting panel is connected with same fixed plate, the top of fixed plate is provided with the frame body, the bottom of fixed plate articulates there is the connecting rod, articulated between connecting rod and the slider.
The utility model is further characterized in that the outer wall of one side of the installation shell is rotationally connected with a driving gear and a driven gear which are meshed with each other, and the driven gear is fixedly arranged between the driven gear and the threaded screw rod.
The utility model is further arranged that a knob is fixedly connected to the middle part of one side of the driving gear.
The utility model is further arranged that the number of teeth of the driving gear is smaller than the number of teeth of the driven gear.
The utility model is further characterized in that mounting sockets are formed at the two sides of the top of the fixed plate, mounting plugboards matched with the mounting sockets are fixedly connected at the two sides of the bottom of the picture frame body, movable grooves are formed at the two ends of the mounting plugboards, and limiting blocks are arranged on the inner walls of the movable grooves in a sliding mode.
The utility model is further provided with a limiting spring fixedly connected between the limiting block and the movable groove.
The utility model further provides that one surface of the limiting block, which is far away from the limiting spring, is in an inclined design.
The beneficial effects of the utility model are as follows:
This angle adjustable frame, when needing to adjust frame angle, earlier rotate the screw thread lead screw, drive the slider and remove on the screw thread lead screw through the screw thread lead screw, because rotate between fixed plate and the mounting panel and be connected, all articulate between connecting rod and fixed plate and the slider simultaneously to drive the fixed plate and take place the slope, and then adjust the angle of frame, easy operation reaches the purpose of being convenient for adjust frame angle.
This frame with adjustable angle, when rotating the screw thread lead screw, can rotate the driving gear earlier, it is rotatory to drive driven gear through the driving gear, and then drives the screw thread lead screw and rotate, because the number of teeth of driving gear is less than driven gear's number of teeth to drive driven gear and slow down rotatoryly, and then reduce the slew velocity of screw thread lead screw, reduce the travel speed of slider, thereby increase the accuracy of frame angle modulation.
This angle adjustable frame, when changing the frame body, press the stopper earlier, make the stopper shrink to movable inslot, upwards pull the frame body afterwards can take out the frame body, during the installation, insert the installation picture peg in the installation slot, when the stopper passed the installation socket, utilize spacing spring's elasticity, promote the stopper outwards remove to fix the frame body, reach the purpose of being convenient for change the frame body.
Drawings
Fig. 1 is a schematic perspective view of an angle-adjustable picture frame according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a partial perspective view of an angle-adjustable picture frame mounting insert plate and a stopper according to the present utility model;
fig. 4 is a schematic diagram of a partial side sectional structure of an angle-adjustable frame stop spring and stop block according to the present utility model.
In the figure: 1. a mounting shell; 2. a mounting plate; 3. a picture frame body; 4. a fixing plate; 5. a threaded screw rod; 6. a slide block; 7. a connecting rod; 8. a driven gear; 9. a drive gear; 10. a knob; 11. installing a plugboard; 12. a limiting block; 13. installing a socket; 14. a movable groove; 15. and a limit spring.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-4, an angle adjustable picture frame, including installation casing 1, the both sides inner wall rotation of installation casing 1 is connected with screw thread lead screw 5, and screw thread lead screw 5's outer wall is provided with slider 6 through the screw thread slip, and the both ends department of installation casing 1 top one side all is connected with mounting panel 2 through the bolt, and the relative one side rotation of two mounting panels 2 is connected with same fixed plate 4, and the top of fixed plate 4 is provided with frame body 3, and the bottom of fixed plate 4 articulates there is connecting rod 7, articulates between connecting rod 7 and the slider 6.
Specifically, the outer wall of one side of the installation shell 1 is rotationally connected with a driving gear 9 and a driven gear 8 which are meshed with each other, the driven gear 8 is fixedly arranged between the driven gear 8 and the threaded screw 5, when the threaded screw 5 is rotated, the driving gear 9 can be rotated firstly, the driven gear 8 is driven to rotate through the driving gear 9, and then the threaded screw 5 is driven to rotate.
Specifically, the middle part of one side of the driving gear 9 is connected with a knob 10 through a bolt, and the driving gear 9 is convenient to rotate by using the knob 10.
Specifically, the number of teeth of the driving gear 9 is smaller than the number of teeth of the driven gear 8, and the number of teeth of the driving gear 9 is smaller than the number of teeth of the driven gear 8, so that the driven gear 8 is driven to rotate in a decelerating manner, the rotation speed of the threaded screw rod 5 is further reduced, the moving speed of the sliding block 6 is reduced, and the accuracy of picture frame angle adjustment is improved.
Specifically, the top both sides position of fixed plate 4 all has opened installation socket 13, and the bottom both sides position of frame body 3 all has through bolted connection with installation picture peg 11 of installation socket 13 looks adaptation, and movable groove 14 has all been opened at the both ends of installation picture peg 11, and the inner wall slip of movable groove 14 is provided with stopper 12, utilizes installation socket 13, installation picture peg 11 and stopper 12, is convenient for change frame body 3.
Specifically, a limiting spring 15 is connected between the limiting block 12 and the movable groove 14 through a bolt, and the limiting block 12 is conveniently pushed to move outwards by utilizing the elasticity of the limiting spring 15.
Specifically, the side of the limiting block 12 far away from the limiting spring 15 is in an inclined design, and the inclined design is convenient for the installation socket 13 to extrude the limiting block 12 to shrink into the movable groove 14.
Working principle: when needing to adjust the frame angle, rotate screw lead screw 5 earlier, drive slider 6 and remove on screw lead screw 5 through screw lead screw 5, because rotate between fixed plate 4 and the mounting panel 2 and be connected, all articulate between connecting rod 7 and fixed plate 4 and the slider 6 simultaneously to drive fixed plate 4 and take place the slope, and then adjust the angle of frame, easy operation reaches the purpose of being convenient for adjust the frame angle.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a frame with adjustable angle, includes installation casing (1), its characterized in that, the both sides inner wall rotation of installation casing (1) is connected with screw thread lead screw (5), the outer wall of screw thread lead screw (5) is provided with slider (6) through the screw thread slip, the equal fixedly connected with mounting panel (2) in both ends department of installation casing (1) top one side, two the relative one side rotation of mounting panel (2) is connected with same fixed plate (4), the top of fixed plate (4) is provided with frame body (3), the bottom of fixed plate (4) articulates there is connecting rod (7), articulated between connecting rod (7) and slider (6).
2. An angle-adjustable picture frame according to claim 1, characterized in that a driving gear (9) and a driven gear (8) which are meshed with each other are rotatably connected to the outer wall of one side of the installation shell (1), and the driven gear (8) is fixedly arranged between the driven gear and the threaded screw rod (5).
3. An angularly adjustable picture frame according to claim 2, characterized in that the middle part of one side of the driving gear (9) is fixedly connected with a knob (10).
4. An angularly adjustable picture frame according to claim 3, characterized in that the number of teeth of the driving gear (9) is smaller than the number of teeth of the driven gear (8).
5. The angle-adjustable picture frame according to claim 1, wherein mounting sockets (13) are formed in two side positions of the top of the fixed plate (4), mounting plugboards (11) matched with the mounting sockets (13) are fixedly connected to two side positions of the bottom of the picture frame body (3), movable grooves (14) are formed in two ends of each mounting plugboard (11), and limiting blocks (12) are arranged on the inner walls of the movable grooves (14) in a sliding mode.
6. An angularly adjustable frame according to claim 5, characterized in that a limit spring (15) is fixedly connected between the limit block (12) and the movable slot (14).
7. An angularly adjustable picture frame according to claim 6, characterized in that the side of the limit block (12) facing away from the limit spring (15) is of an inclined design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454259.0U CN220937562U (en) | 2023-09-11 | 2023-09-11 | Picture frame with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454259.0U CN220937562U (en) | 2023-09-11 | 2023-09-11 | Picture frame with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220937562U true CN220937562U (en) | 2024-05-14 |
Family
ID=91006675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322454259.0U Active CN220937562U (en) | 2023-09-11 | 2023-09-11 | Picture frame with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220937562U (en) |
-
2023
- 2023-09-11 CN CN202322454259.0U patent/CN220937562U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |