CN112237361A - Equipment for changing picture frame - Google Patents
Equipment for changing picture frame Download PDFInfo
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- CN112237361A CN112237361A CN202011110099.2A CN202011110099A CN112237361A CN 112237361 A CN112237361 A CN 112237361A CN 202011110099 A CN202011110099 A CN 202011110099A CN 112237361 A CN112237361 A CN 112237361A
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- outer frame
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- scroll
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- 230000008859 change Effects 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000010422 painting Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 20
- 230000007306 turnover Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/06—Picture frames
- A47G1/08—Picture frames adjustable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/16—Devices for hanging or supporting pictures, mirrors, or the like
Abstract
The invention discloses a device for changing a picture frame, which structurally comprises an outer wall, wherein an upper baffle is arranged in the outer wall, the upper baffle is elastically connected with the outer wall by a plurality of wall springs, an outer frame device for protecting a picture is arranged at the lower side of the upper baffle and facilitating the change of the picture by personnel, a supporting device for fixing and tilting the outer frame device to facilitate the operation of the personnel is arranged at the rear side of the outer frame device, an inner frame body is fixedly arranged in the outer frame device, a frame changing device for adjusting the picture frame to be suitable for the size of the picture is arranged at one side of the inner frame body, a picture scroll switching device for fixing the picture and automatically switching the picture is arranged at one side of the frame changing device, the device adopts the design of the outer frame device and the supporting device, the outer frame device is rotatably supported by the supporting device, so that the personnel do not need to take down the picture frame on, improve the equipment practicality, adopted the design of picture scroll auto-change over device and frame conversion equipment, make equipment can the automatic switch-over drawing article, and can adjust the frame to suitable position, make things convenient for personnel's service equipment automatically when drawing article switch over.
Description
Technical Field
The invention belongs to the technical field of picture frames, and particularly relates to a picture frame changing device.
Background
The shortcoming of prior art is that current frame is most all formula as an organic whole, and the drawing article is fixed in the frame usually, and is comparatively complicated when taking out or changing the drawing article, and can't adapt to the drawing article of different specifications after the frame shaping, and the drawing article can't be changed after the drawing article is fixed temporarily, can't satisfy the demand of repeated change drawing article.
For this reason, long-term research has been conducted and various solutions have been proposed.
For example, chinese patent document discloses a picture frame [ application No.: CN201721239168.3], which comprises a frame, the inner wall surrounding the frame in the frame is provided with a pressing frame, the pressing frame is attached to the inner wall of the frame and can move up and down along the inner wall of the frame, the four sides of the frame are all provided with longitudinal positioning openings, the four sides of the pressing frame are all provided with threaded rods, the four threaded rods respectively pass through the four positioning openings and extend outwards, the threaded rods are provided with tightening bolts, the pressing frame is further provided with an extending frame towards the center of the frame, and the pressing frame and the extending frame are connected through rolling shafts. According to the invention, through selecting the appropriate state of the extension frame, the picture frame can meet the fixing requirements of paintings with various paper surface specifications, the functionality of the picture frame is greatly improved, the repeated availability of the picture frame is improved, and the technical bottleneck that the original picture frame can only meet the use requirement of paintings with one paper surface specification is broken through.
Above-mentioned scheme, change the drawing article and need take off the manual work with the frame and change, can't accomplish automatic change, change comparatively loaded down with trivial details, can't realize not breaking away from the wall body and change, reduced work efficiency.
Disclosure of Invention
The invention aims to solve the problems and provides equipment which is suitable for various paintings, can automatically switch paintings, is convenient to replace, and has the advantages of practicability, detachability and the like.
The invention is realized by the following technical scheme: the equipment for changing the picture frame comprises an outer wall, wherein an upper baffle is arranged in the outer wall, the upper baffle is elastically connected with the outer wall through a plurality of wall springs, a picture protection device is arranged on the lower side of the upper baffle, a frame device which is used for protecting a picture and is convenient for a person to turn over and pull out and further change the picture is convenient to replace, a supporting device which is used for fixing and tilting the frame device and is easy for the person to turn over and open is arranged on the rear side of the frame device, an outer frame box is arranged in the outer frame device, an inner frame body is arranged in the outer frame box, a frame changing device which is used for adjusting the picture frame to be suitable for the size of the picture is arranged on one side of the inner frame body, and a picture scroll switching device which is used for fixing the picture and automatically switching the picture is arranged on one side of the frame.
Further technical scheme, the frame device including set up in the frame lid of frame case one side, the frame lid with the frame case is connected through normal running fit, frame lid one side has set firmly the frame handle, frame case one side is provided with the slide rail, frame case one side has set firmly the short column connecting block to make the frame watch as a whole from the outside, make things convenient for personnel to watch the picture article.
The supporting device comprises a short connecting column fixedly arranged on the inner side of the outer wall, a short supporting column is rotatably arranged on one side of the short connecting column, the short supporting column is in power connection with the short connecting column through a supporting motor, one side of the short supporting column is in rotating fit connection with the short connecting block, a long connecting column is fixedly arranged on the inner side of the outer wall, one side of the long connecting column is in rotating fit connection with a long telescopic column, a plurality of electric push rods connected end to end are arranged in the long telescopic column, one of the electric push rods is in rotating fit connection with the long connecting column, one side of a telescopic rod of the electric push rod on the outermost side is in rotating fit connection with a long connecting block, a gear motor is arranged on one side of the long connecting block, a gear is in power connection with the gear motor, and the gear motor is in sliding, the gear on one side of the gear motor is meshed with the rack in the sliding rail, so that the outer frame device can be taken out to rotate, and personnel can open the outer frame device to replace paintings without the help of other placing equipment.
The technical scheme is that the frame conversion device comprises a plurality of curtain motors fixedly arranged in the outer frame box, the curtain motors are respectively arranged at any two adjacent sides of the inner frame body, the curtain motors are arranged in a staggered manner, a driving wheel is connected to one side of each curtain motor in a power mode, symmetrical transmission columns are arranged at two sides of the driving wheel and are connected with the inner frame body in a rotating fit mode, rotating telescopic components capable of changing the size of a picture frame through rotating telescopic transformation are arranged on two sides of the inner frame body adjacent to the curtain motors in a rotating fit mode, each rotating telescopic component comprises a winding drum, the winding drum is connected with the inner frame body in a rotating fit mode, bevel gears are arranged at two ends of each transmission column and one end of the winding drum, the winding drum is meshed with the bevel gears at one side of the transmission columns, and the bevel gears at one side of the transmission columns are meshed, therefore, the curtain motors can drive the curtains in different directions to move towards two sides, so that the equipment volume is reduced, and the equipment is convenient to install and use.
According to the technical scheme, the rotary telescopic assembly further comprises a plurality of telescopic columns located on the inner side of the inner frame body, curtain springs are arranged on the outer sides of the telescopic columns, moving blocks are fixedly arranged on one sides of the telescopic columns, the moving blocks are elastically connected with the inner frame body through the curtain springs, curtains are fixedly arranged on one sides of the moving blocks, the curtains penetrate through the inner frame body to be wound and fixed on the winding drum, and therefore the size of the outer frame can be automatically adjusted according to the size of a painting, and the painting is convenient for people to watch.
Further technical scheme, the scroll auto-change over device includes and passes through a plurality of rotation posts that normal running fit is connected with interior framework, rotate and connect through the drive belt transmission between the post, drive belt one side be provided with the fixed scroll motor of drawing of frame case, the scroll motor with one rotate post power and connect, it is provided with to place to show the scroll article and be convenient for the scroll assembly of drawing that a whole set of scroll was changed to rotate the post outside, scroll assembly below is provided with and makes things convenient for personnel to change the scroll and close the change subassembly that makes the stable switching of scroll after to make equipment can the different scroll articles in the automatic switch scroll.
Further technical scheme, the drawing roll subassembly include with the drawing reel that rotation post keyway and key cooperation are connected, be provided with the drawing roll between the drawing reel, the winding of drawing roll is fixed on the drawing reel to make personnel can change the picture article in batches through changing the drawing roll, improve equipment ease for use.
A further technical scheme, change the subassembly including the door of trading the drawing that is located inner frame body one side, be provided with a plurality of release button in the door of trading the drawing, release button one side is provided with the spring bolt, the spring bolt with release button passes through inclined plane sliding fit and connects, the spring bolt with trade through lock spring elastic connection between the drawing door, the inner frame is internal have with the spring bolt corresponds the locked groove that sets up, the locked groove with the spring bolt is connected through the dress card to make the change drawing that personnel can be convenient roll, and the drawing supports the drawing when the exhibition, improve equipment stability.
The invention has the beneficial effects that: the design of frame device and strutting arrangement has been adopted, rotates the frame device through strutting arrangement and supports, makes personnel need not to take off the frame and arranges the desktop or subaerial in, improve equipment practicality, has adopted the design of scroll auto-change over device and frame conversion equipment, makes equipment can the automatic switch-over paintings, and can adjust the frame to suitable position, makes things convenient for personnel's use equipment voluntarily when paintings switch over.
The advantages are as follows:
1. the design of the outer frame device and the supporting device is adopted, the short connecting columns, the short supporting columns, the long connecting columns, the long telescopic columns, the long column connecting blocks, the short column connecting blocks and the supporting motor are utilized, the outer frame device is lifted to move upwards through the extension of the long telescopic columns, the supporting motor drives the short supporting columns to rotate backwards, the outer frame device can be lifted, the upper baffle plate and the wall springs are arranged, the outer frame device can have a lifted space, the subsequent action is possible, the long telescopic columns start to shrink after being lifted upwards for a certain distance, the short column connecting blocks in the outer frame device rotate around the short supporting columns, the outer frame device can rotate to the horizontal direction, and people can conveniently replace picture rolls; the design of frame lid and frame case has been utilized, what make the personnel can be simple and easy can open the frame lid through the frame handle, need not with the help of all the other appurtenance, improve equipment convenience.
2. The design of the frame conversion device is adopted, the design of the curtain motor, the driving wheel, the bevel gears and the transmission columns is utilized, the driving wheel driven by one curtain motor is transmitted to the transmission columns on two sides in a rotating way through the connection of the driving wheel and the bevel gears, the complexity and the volume of the equipment are reduced, and the stability of the equipment is improved; the design of bevel gear, reel, curtain, movable block, flexible post, curtain spring has been utilized, through bevel gear's transmission, drives the reel and rotates, makes the winding and fixes the curtain on the reel, can withdraw and stretch out, through the fixed of movable block and curtain, makes the curtain drive the movable block and withdraw, and the movable block drives the curtain under the effect of curtain spring and stretches out to make the frame can change the different frames of big or small adaptation, improve equipment adaptability.
3. The design of the picture scroll switching device is adopted, the design of a picture scroll motor, a rotating column, a transmission belt and a picture scroll is utilized, the rotating column is driven to rotate by the picture scroll motor, and the transmission belt on the rotating column rotates along with the rotating column, so that the left rotating column and the right rotating column can synchronously rotate, the picture is prevented from being folded and damaged by pulling, and the stability of equipment is improved; the rotation post has been utilized, the design of drawing reel and trade drawing door, through the sliding connection between rotation post and the drawing reel, make the drawing reel easily take off from rotating the post, make things convenient for personnel to the change of drawing the book, through the support of trading the drawing door, make the drawing reel can not fall outside the rotation post when exhibition, improve equipment stability, through the unblock button in trading the drawing door, the spring bolt, the cooperation of the internal locked groove of lock spring and inside casing, make trade the drawing door easily take off from the inside casing and install, make things convenient for personnel to change the step of drawing the in-process, improve equipment ease for use.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a rear cut-away schematic view of the apparatus of the present invention;
FIG. 3 is an enlarged schematic view of the enclosure of FIG. 2 of the present invention at A;
FIG. 4 is a schematic view of the outer frame device in a turned-out state according to the present invention;
FIG. 5 is a schematic cut-away view of the apparatus of the present invention;
FIG. 6 is a schematic view of the construction of the inner frame portion of the present invention;
FIG. 7 is a rear cut-away schematic view of the apparatus of FIG. 6 of the present invention;
FIG. 8 is a schematic view in cross-section taken from below of the apparatus of FIG. 6 of the present invention;
FIG. 9 is an enlarged view of the inner frame of FIG. 8 at B of the present invention;
FIG. 10 is a schematic view of the construction of the picture scroll of the present invention;
in the figure, an outer wall 101, an upper baffle 102, a wall spring 103, a short column connecting block 104, an outer frame box 105, a supporting motor 106, a long telescopic column 107, a short supporting column 108, a long connecting column 109, a short connecting column 110, a long column connecting block 111, a slide rail 112, an outer frame cover 113, an inner frame 114, a curtain 115, a winding drum 116, a moving block 117, a telescopic column 118, a curtain spring 119, a bevel gear 120, a driving column 121, a driving wheel 122, a curtain motor 123, a picture scroll motor 124, a rotating column 125, a driving belt 126, a picture scroll 127, a picture changing door 128, a picture scroll 129, an unlocking button 130, a lock tongue 131, a lock groove 132, a lock spring 133, an outer frame handle 134, a picture frame 135, an outer frame device 950, a frame changing device 951, a picture scroll switching device 952, and a.
Detailed Description
As shown in fig. 1 to 9, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up, down, left, right, front and back directions which are described below are consistent with the up, down, left, right, front and back directions of the projection relation of the picture frame per se in fig. 1, the equipment for changing the picture frame comprises an outer wall 101, an upper baffle plate 102 is arranged in the outer wall 101, the upper baffle plate 102 is elastically connected with the outer wall 101 by a plurality of wall springs 103, a protective picture is arranged at the lower side of the upper baffle plate 102, an outer frame device 950 which is convenient for a person to turn over and pull out and further change the picture is convenient for the person, a supporting device 953 which is used for fixing and tilting the outer frame device 950 and is easy for the person to turn over and open is arranged at the rear side of the outer frame device 950, an outer frame box 105 is arranged in the outer frame box 105, a frame changing device 951 which is used for adjusting the picture frame to be suitable for the size of the picture is arranged at one side of the inner frame 114, the personnel of being convenient for change the painting in batches.
Advantageously, the external frame device 950 includes an external frame cover 113 disposed on one side of the external frame box 105, the external frame cover 113 is connected to the external frame box 105 through a rotation fit, an external frame handle 134 is fixedly disposed on one side of the external frame cover 113, a sliding rail 112 is disposed on one side of the external frame box 105, and a short column connecting block 104 is fixedly disposed on one side of the external frame box 105, so that the picture frame is viewed as a whole from the outside, which is convenient for people to watch pictures.
Beneficially, wherein the supporting device 953 comprises a short connecting column 110 fixedly arranged on the inner side of the outer wall 101, a short supporting column 108 is arranged on one side of the short connecting column 110, the short supporting column 108 is in power connection with the short connecting column 110 through a supporting motor 106, one side of the short supporting column 108 is in rotation fit connection with the short connecting block 104, a long connecting column 109 is fixedly arranged on the inner side of the outer wall 101, a long telescopic column 107 is connected on one side of the long connecting column 109 through rotation fit, a plurality of electric push rods which are connected end to end are arranged in the long telescopic column 107, one of the electric push rods is in rotation fit connection with the long connecting column 109, a long connecting block 111 is connected on one side of a telescopic rod of the electric push rod on the outermost side through rotation fit connection, a gear motor 135 is arranged on one side of the long connecting block 111, a gear motor 135 is in power connection with a gear, thereby make the frame device can take out the rotation, make personnel need not to accomplish with the help of all the other equipment of placing and open the frame device and change the drawing article.
Advantageously, the frame changing device 951 includes a plurality of curtain motors 123 fixed in the outer frame 105, the curtain motors 123 are respectively disposed on any two adjacent sides of the inner frame 114, the curtain motors 123 are disposed in a staggered manner, a driving wheel 122 is dynamically connected to one side of the curtain motors 123, symmetrical transmission columns 121 are disposed on two sides of the driving wheel 122, the transmission columns 121 are connected to the inner frame 114 in a rotating and fitting manner, rotating and telescoping components for changing the size of the picture frame by rotating and telescoping conversion are rotatably disposed on two sides of the inner frame 114 adjacent to the curtain motors 123, the rotating and telescoping components include a winding drum 116, the winding drum 116 is connected to the inner frame 114 in a rotating and fitting manner, bevel gears 120 are disposed at two ends of the transmission columns 121 and one end of the winding drum 116, the winding drum 116 and the bevel gears 120 on one side of the transmission columns 121 are engaged with each other, the bevel gears 120 on one side of the transmission columns 121 are engaged, the volume of the equipment is reduced, and the equipment is convenient to install and use.
Beneficially, the rotating telescopic assembly further comprises a plurality of telescopic columns 118 located inside the inner frame 114, curtain springs 119 are arranged outside the telescopic columns 118, moving blocks 117 are fixedly arranged on one sides of the telescopic columns 118, the moving blocks 117 are elastically connected with the inner frame 114 through the curtain springs 119, curtains 115 are fixedly arranged on one sides of the moving blocks 117, the curtains 115 on the front side and the rear side are arranged in an overlapped mode at a certain distance, and the curtains 115 penetrate through the inner frame 114 to be wound on the winding drum 116 and fixed, so that the size of the outer frame can be automatically adjusted according to the size of the painting, and people can conveniently watch the painting.
Beneficially, wherein, scroll switching device 952 includes a plurality of rotation posts 125 that are connected through normal running fit with inner frame body 114, rotate and connect through drive belt 126 transmission between the post 125, drive belt 126 one side is provided with scroll motor 124 fixed with outer frame box 105, scroll motor 124 rotates post 125 power connection with one, it is provided with the scroll subassembly that shows the painting and be convenient for the whole set of painting change to rotate the post 125 outside, scroll subassembly below is provided with and makes things convenient for personnel to change the painting and close the change subassembly that makes the stable switching of painting after, thereby make equipment can the automatic switch different paintings in the scroll.
Beneficially, wherein the picture scroll assembly comprises picture scroll barrels 127 which are in matched connection with key grooves and keys of the rotating columns 125, picture scrolls 129 are arranged between the picture scroll barrels 127, the picture scrolls 129 are wound and fixed on the picture scroll barrels 127, a plurality of continuous picture frames 135 are arranged on the picture scroll 129, and specifications of the different picture frames 135 are different, so that personnel can replace picture products in batches by replacing the picture scrolls, and usability of the equipment is improved.
Beneficially, wherein, change the subassembly including be located trade drawing door 128 of inner frame body 114 one side, be provided with a plurality of unblock button 130 in the trade drawing door 128, unblock button 130 one side is provided with spring bolt 131, spring bolt 131 passes through inclined plane sliding fit with unblock button 130 and is connected, spring bolt 131 passes through lock spring 133 elastic connection with trade drawing door 128 between, there is the locked groove 132 that sets up with spring bolt 131 in the inner frame body 114, locked groove 132 is connected through the dress card with spring bolt 131 to make personnel can convenient change the picture scroll, and the picture scroll supports the picture scroll when the exhibition, improve equipment stability.
In the initial state, the device, the components and the structure are in the working stop state, and personnel can clean and overhaul.
When the outer frame device needs to be turned out, the long telescopic column 107 extends to lift the outer frame device 950, the outer frame device 950 pushes the upper baffle plate 102 to retract upwards, the support motor 106 drives the short support column 108 to swing backwards, when the short support column 108 swings to be parallel to the outer frame box 105, the gear motor 135 locks the gear, the long column connecting column 111 is made to be static relative to the slide rail 112, the long telescopic column 107 starts to contract, the outer frame box 105 rotates around the short column connecting column 104, when the long telescopic column 107 contracts to the shortest, the support motor 106 drives the short support column 108 to swing forwards, the gear motor 135 loosens the gear, the long column connecting column 111 can slide relative to the slide rail 112, the long telescopic column 107 starts to extend to drive the long column connecting block 111 to slide forwards in the slide rail 112, when the short support column 108 rotates to abut against the outer wall 101, the support motor 106 stops rotating, when the long column connecting block 111 slides to the end of the slide rail 112, the extension of the long telescopic pole 107 is stopped, and the outer frame device is turned out.
When the external frame device needs to be opened, a person pulls the external frame handle 134 to drive the external frame cover 113 to rotate, so that the external frame cover 113 is separated from the external frame box 105, and at this time, the external frame device is opened.
When the picture changing door needs to be opened and closed, the unlocking button 130 is pressed, the unlocking button 130 pushes the bolt 131 to retract, and the picture changing door 128 is pulled at the moment, so that the picture changing door 128 can be opened; when the picture changing door 128 needs to be closed, the unlocking button 130 is pressed to retract the bolt 131, the picture changing door 128 is pushed into the inner frame body 114, the unlocking button 130 is released, the bolt 131 enters the locking groove 132 under the pushing of the locking spring 133, and at this moment, the picture changing door 128 is closed completely.
When the person needs to change the picture scroll, the outer frame device 950 is turned out and opened, the unlocking button 130 is pressed, the picture changing door 128 is opened, the picture scroll 127 in the inner frame body 114 is taken out, a new picture scroll 127 is sleeved on the rotating column 125, the picture changing door 128 is closed, and the picture changing is completed at this moment.
When the size of the picture frame needs to be adjusted, the curtain motor 123 starts to drive the driving wheel 122, the driving columns 121 on the two sides are rotated through the transmission of the bevel gears 120, the winding drum 116 is rotated through the pair of bevel gears 120, the curtain 115 wound on the winding drum 116 extends out or retracts back, the moving block 117 is pulled to move under the assistance of the curtain spring 119, the size of the picture frame is changed, and the opening area formed between the moving blocks 117 is matched with the size of the picture frame 135 of the picture scroll 129.
When the paintings need to be switched, the painting scroll motor 124 drives the rotating column 125 to rotate, the rotating column 125 drives the transmission belt 126 to rotate, so that the two rotating columns 125 synchronously rotate, the rotating column 125 drives the painting scroll 127 to rotate, the paintings are switched, in addition, the paintings with different specifications and sizes are arranged on the painting scroll 129, the paintings with corresponding specifications and sizes can be displayed in the middle, and the painting switching is completed at the moment.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of the outer wall 101, the upper baffle 102, the wall spring 103, the short column connecting block 104, the outer frame box 105, the supporting motor 106, the long telescopic column 107, the short supporting column 108, the long connecting column 109, the short connecting column 110, the long column connecting block 111, the slide rail 112, the outer frame cover 113, the inner frame 114, the curtain 115, the reel 116, the moving block 117, the telescopic column 118, the curtain spring 119, the bevel gear 120, the driving column 121, the driving wheel 122, the curtain motor 123, the picture scroll motor 124, the rotating column 125, the driving belt 126, the picture scroll 127, the picture changing door 128, the picture scroll 129, the unlocking button 130, the latch tongue 131, the lock groove 132, the lock spring 133, the outer frame handle 134, the picture frame 135, the outer frame device 950, the frame changing device 951, the picture scroll switching device 952, the supporting device 953, and the like are used more often, the possibility of using. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (8)
1. The equipment for changing the picture frame is characterized by comprising an outer wall (101), wherein an upper baffle (102) is arranged in the outer wall (101), the upper baffle plate (102) is elastically connected with the outer wall (101) by a plurality of wall springs (103), an outer frame device (950) for protecting the paintings is arranged at the lower side of the upper baffle (102), which is convenient for personnel to turn over and pull out and is convenient for further replacing the paintings, a supporting device (953) which is used for fixing and tilting the outer frame device (950) to ensure that the outer frame device is easy to turn over and open by a person is arranged at the rear side of the outer frame device (950), an outer frame box (105) is arranged in the outer frame device (950), an inner frame body (114) is arranged in the outer frame box (105), a frame conversion device (951) for adjusting the picture frame to be suitable for the size of the painting is arranged on one side of the inner frame body (114), and a picture scroll switching device (952) for fixing the picture and automatically switching the picture is arranged on one side of the frame conversion device (951).
2. The apparatus for frame conversion as claimed in claim 1, wherein: the outer frame device (950) comprises an outer frame cover (113) arranged on one side of the outer frame box (105), the outer frame cover (113) is connected with the outer frame box (105) in a matched manner, an outer frame handle (134) is fixedly arranged on one side of the outer frame cover (113), a sliding rail (112) is arranged on one side of the outer frame box (105), and a short column connecting block (104) is fixedly arranged on one side of the outer frame box (105).
3. The apparatus for frame conversion as claimed in claim 2, wherein: the supporting device (953) comprises a short connecting column (110) fixedly arranged on the inner side of the outer wall (101), a short supporting column (108) is arranged on one side of the short connecting column (110) in a rotating mode, the short supporting column (108) is in power connection with the short connecting column (110) through a supporting motor (106), one side of the short supporting column (108) is connected with the short connecting block (104) through a rotating fit, a long connecting column (109) is fixedly arranged on the inner side of the outer wall (101), one side of the long connecting column (109) is connected with a long telescopic column (107) through a rotating fit, a plurality of electric push rods are arranged in the long telescopic column (107), one of the electric push rods is in rotating fit connection with the long connecting column (109), one side of a telescopic rod of the electric push rod on the outermost side is connected with a long connecting block (111) through a rotating fit, and one side of the long connecting, the gear motor (135) is in power connection with a gear, the gear motor (135) is connected with the sliding rail (112) in a sliding fit mode, and the gear on one side of the gear motor (135) is meshed with a rack in the sliding rail (112).
4. The apparatus for frame conversion as claimed in claim 1, wherein: the frame conversion device (951) comprises a plurality of curtain motors (123) fixedly arranged in an outer frame box (105), the curtain motors (123) are respectively arranged at any two adjacent sides of an inner frame body (114), the curtain motors (123) are arranged in a staggered manner, a driving wheel (122) is dynamically connected to one side of each curtain motor (123), symmetrical transmission columns (121) are arranged at two sides of the driving wheel (122), the transmission columns (121) are connected with the inner frame body (114) in a rotating fit manner, rotating telescopic components which change the size of a picture frame through rotating telescopic conversion are arranged on two sides of the inner frame body (114) adjacent to the curtain motors (123) in a rotating manner, each rotating telescopic component comprises a winding drum (116), the winding drum (116) is connected with the inner frame body (114) in a rotating fit manner, and bevel gears (120) are arranged at two ends of the transmission columns (121) and one end of the winding drum (116), the winding drum (116) and the bevel gear (120) on one side of the transmission column (121) are meshed with each other, and the bevel gear (120) on one side of the transmission column (121) is meshed with the driving wheel (122).
5. The apparatus for frame conversion as claimed in claim 4, wherein: the rotating telescopic assembly further comprises a plurality of telescopic columns (118) located on the inner side of the inner frame body (114), curtain springs (119) are arranged on the outer sides of the telescopic columns (118), a moving block (117) is fixedly arranged on one side of each telescopic column (118), the moving block (117) is elastically connected with the inner frame body (114) through the curtain springs (119), a curtain (115) is fixedly arranged on one side of the moving block (117), and the curtain (115) penetrates through the inner frame body (114) to be wound and fixed on the winding drum (116).
6. The apparatus for frame conversion as claimed in claim 1, wherein: scroll auto-change over device (952) include a plurality of rotation posts (125) of being connected through the normal running fit with interior framework (114), rotate and connect through drive belt (126) transmission between post (125), drive belt (126) one side be provided with frame case (105) fixed scroll motor (124), scroll motor (124) and one rotate post (125) power and connect, it is provided with the scroll subassembly of the whole set of scroll article of show painting and the change of being convenient for of the whole set of painting article to rotate post (125) outside, scroll subassembly below is provided with the change subassembly that makes things convenient for personnel to change the painting article and make the stable switching of painting article after closing.
7. The apparatus for frame conversion as claimed in claim 6, wherein: the drawing assembly comprises drawing reels (127) which are connected with the key grooves and the keys of the rotating columns (125) in a matched mode, drawing reels (129) are arranged between the drawing reels (127), and the drawing reels (129) are wound and fixed on the drawing reels (127).
8. The apparatus for frame conversion as claimed in claim 6, wherein: the change subassembly is including being located trade drawing door (128) of inner frame body (114) one side, be provided with a plurality of unlock button (130) in trading drawing door (128), unlock button (130) one side is provided with spring bolt (131), spring bolt (131) with unlock button (130) are connected through inclined plane sliding fit, spring bolt (131) with trade through lock spring (133) elastic connection between drawing door (128), have in inner frame body (114) with spring bolt (131) correspond locked groove (132) that sets up, locked groove (132) with spring bolt (131) are through the dress card connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110099.2A CN112237361B (en) | 2020-10-16 | 2020-10-16 | Equipment for changing picture frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110099.2A CN112237361B (en) | 2020-10-16 | 2020-10-16 | Equipment for changing picture frame |
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| CN112237361A true CN112237361A (en) | 2021-01-19 |
| CN112237361B CN112237361B (en) | 2022-09-02 |
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| CN202011110099.2A Active CN112237361B (en) | 2020-10-16 | 2020-10-16 | Equipment for changing picture frame |
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|---|---|
| CN112237361B (en) | 2022-09-02 |
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Denomination of invention: A device for changing picture frame Effective date of registration: 20221230 Granted publication date: 20220902 Pledgee: Dongying Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Shandong Taihang Information Technology Co.,Ltd. Registration number: Y2022980029274 |
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Denomination of invention: A device for transforming frames Granted publication date: 20220902 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: Shandong Taihang Information Technology Co.,Ltd. Registration number: Y2024980003193 |
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