CN209807677U - Picture hanging support frame - Google Patents
Picture hanging support frame Download PDFInfo
- Publication number
- CN209807677U CN209807677U CN201920340223.0U CN201920340223U CN209807677U CN 209807677 U CN209807677 U CN 209807677U CN 201920340223 U CN201920340223 U CN 201920340223U CN 209807677 U CN209807677 U CN 209807677U
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- fixing
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- fixedly connected
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Abstract
The utility model relates to a support frame, more specifically the support frame is hung to picture that says so, hang fixed establishment including supporting moving base mechanism, adjusting frame mechanism, slide bracing piece mechanism and picture, this device can be through rotating the height-adjustable swivel nut, makes the height-adjustable swivel nut reciprocate along track screw rod axial, and then drives and is moved the swivel nut pole and reciprocate to the adjusting device height, rotate manual gear dead lever, can make two adjusted the carriage release lever outside or slide to the inboard in the slide way groove simultaneously, and then be fit for the picture of equidimension not.
Description
Technical Field
The utility model relates to a support frame, more specifically the support frame is hung to picture that says so.
Background
No matter in work report, skill training or classroom teaching, can all use the picture of all kinds, variation in size to report or give lessons, however according to the content of reporting and giving lessons, the content capacity in the picture is different, for making the picture more clear, the picture size is different changeable, nevertheless picture hanging support frame on the market has the limitation in function, can't hang the picture of variation in size at will, for this reason the utility model provides a picture hanging support frame can adjust the tight width of clamp of support frame according to the picture size to be fit for various size pictures and use, still can be according to particular case adjusting device height.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support frame is hung to picture can be according to the tight width of clamp of picture size adjustment support frame to be fit for various big or small pictures and use, still can be according to particular case adjusting device height.
The purpose of the utility model is realized through the following technical scheme:
a picture hanging support frame comprises a supporting moving base mechanism, an adjusting frame mechanism, a sliding support rod mechanism and a picture hanging fixing mechanism, wherein the supporting moving base mechanism comprises a movable supporting base, a supporting upright post, a heightening screw sleeve and a track screw rod;
the adjusting frame mechanism comprises a moved screw sleeve rod, an adjusting support plate, a manual gear fixing hole, a connecting gear fixing hole, a manual gear fixing rod, a connecting gear fixing rod, a manual gear, a connecting gear, a slide way frame, a slide way groove, a double-layer gear fixing lug plate, a double-layer gear fixing rod, a double-layer gear and a manual rod, wherein the adjusting support plate is fixedly connected to the moved screw sleeve rod, the manual gear fixing hole and the connecting gear fixing hole are respectively arranged at the left side and the right side of the rear end of the adjusting support plate, the manual gear fixing rod is fixedly connected to the lower end of the manual gear, the connecting gear fixing rod is fixedly connected to the lower end of the connecting gear, the manual gear is in meshing transmission with the connecting gear, the lower end of the manual gear fixing rod is rotatably connected to the manual gear fixing hole, the lower end of the connecting gear fixing rod is rotatably connected to, the slide way groove is arranged in the slide way frame, the upper side and the lower side of two ends of the slide way frame are fixedly connected with double-layer gear fixing lug plates, the number of the double-layer gear fixing rods is two, the two double-layer gear fixing rods are respectively and rotatably connected into the double-layer gear fixing lug plates at the two ends, the two double-layer gears are respectively and rotatably arranged in the two double-layer gear fixing rods, a manual rod is fixedly connected onto a manual gear, the manual gear fixing rods are in transmission connection with the double-layer gear on the right side through a transmission belt, the connecting gear fixing rods are in transmission connection with the double-layer gear on the left side through a transmission belt, the track screw rod is in sliding connection with the moved screw sleeve rod;
the sliding support rod mechanism comprises an adjusted moving rod, a rack, an end fixing sleeve, a map hanging fixing mechanism connecting rod, a map hanging fixing mechanism connecting plate and connecting spring fixing grooves, the rack is fixedly connected to the rear end of the adjusted moving rod, the end fixing sleeve is fixedly connected to the outer end of the adjusted moving rod, the map hanging fixing mechanism connecting rod is fixedly connected to the end fixing sleeve, the map hanging fixing mechanism connecting plate is fixedly connected to the front end of the map hanging fixing mechanism connecting rod, two connecting spring fixing grooves are formed in two ends of the map hanging fixing mechanism connecting plate, the sliding support rod mechanism is provided with two sliding support rods, the two adjusted moving rods are respectively connected into two sides of a sliding channel in a sliding mode, and two double-layer gears are respectively in meshing transmission with the two racks;
the picture hangs fixed establishment and hangs the clamp plate including sliding half frame cover, coupling spring fixed plate, coupling spring and picture, and the coupling spring fixed plate slides the equal fixedly connected with coupling spring fixed plate in half frame cover both sides, two coupling spring one ends of equal fixedly connected with on two coupling spring fixed plates, and picture string clamp plate fixed connection is at the front end that slides half frame cover, picture string fixed establishment is provided with two, and two slide half frame cover sliding connection are on two pictures string fixed establishment connecting rods, and eight coupling spring's the other end difference sliding connection is in eight coupling spring fixed slots.
As a further optimization of this technical scheme, the utility model relates to a support frame is hung to picture, support and remove base mechanism still includes spacing fixed slot, and track screw's both ends all are provided with spacing fixed slot.
As a further optimization of this technical scheme, the utility model relates to a support frame is hung to picture, it still includes the pulley to support to remove base mechanism, the pulley is provided with four, and four pulley difference fixed connection are on the four corners of portable support base lower surface.
As a further optimization of this technical scheme, the utility model relates to a support frame is hung to picture, the adjusting frame mechanism still includes spacing fixed strip, spacing fixed strip is provided with two, and two spacing fixed strip fixed connection are fixed connection respectively at the both ends of being moved in the spiro union rod, and two spacing fixed strip sliding connection are in two spacing fixed slots.
As a further optimization of this technical scheme, the utility model relates to a support frame is hung to picture, the bracing piece mechanism that slides still includes spacing, and two spacing fixed connection respectively are in two inner of being adjusted the carriage release lever.
As a further optimization of this technical scheme, the utility model relates to a support frame is hung to picture, the picture is hung fixed establishment and is still included slipmat and hand and break the board off with the fingers and thumb, the slipmat is provided with two, and two slipmat difference fixed connection are on two pictures are hung the clamp plate, and two slide half-frames are sheathe in equal fixedly connected with hand and are broken the board off with the fingers and thumb.
The utility model relates to a support frame is hung to picture's beneficial effect does:
the device can enable the heightening screw sleeve to axially move up and down along the track screw rod by rotating the heightening screw sleeve, further drive the moved screw sleeve rod to move up and down, and enable the two adjusted moving rods to simultaneously slide outwards or inwards in the slide way groove by rotating the manual gear fixing rod so as to be suitable for pictures with different sizes.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of a picture hanging support frame of the present invention;
FIG. 2 is a schematic view of the whole and partial structure of the present invention
FIG. 3 is a schematic structural view of the supporting and moving base mechanism of the present invention;
FIG. 4 is a schematic structural view of a part of the supporting and moving base mechanism of the present invention;
fig. 5 is a schematic structural diagram of the adjusting frame mechanism of the present invention;
FIG. 6 is a schematic view of a local structure of the frame adjusting mechanism of the present invention
Fig. 7 is a second schematic structural view of a part of the adjusting frame mechanism of the present invention;
fig. 8 is a third schematic structural view of a part of the adjusting frame mechanism of the present invention;
fig. 9 is a schematic structural view of the sliding support rod mechanism of the present invention;
fig. 10 is a schematic structural view of the hook fixing mechanism of the present invention.
In the figure; the supporting and moving base mechanism 1; a movable support base 1-1; supporting the upright posts 1-2; 1-3 of a height-adjusting screw sleeve; 1-4 of a track screw; 1-5 of a limiting fixing groove; 1-6 of pulleys; an adjusting frame mechanism 2; a moved screw sleeve rod 2-1; adjusting the support plate 2-2; 2-3 of a manual gear fixing hole; connecting gear fixing holes 2-4; a manual gear fixing rod 2-5; connecting a gear fixing rod 2-6; 2-7 parts of a manual gear; connecting gears 2-8; 2-9 of a slideway frame; 2-10 parts of a slide channel groove; 2-11 double-layer gear fixing lug plates; 2-12 double-layer gear fixing rods; 2-13 of double-layer gears; 2-14 of a manual lever; 2-15 parts of a limiting fixing strip; a sliding support rod mechanism 3; an adjusted movable rod 3-1; a rack 3-2; end fixing sleeves 3-3; a connecting rod 3-4 of the picture hanging fixing mechanism; a connecting plate 3-5 of the picture hanging fixing mechanism; connecting spring fixing grooves 3-6; 3-7 of a limiting strip; a picture hanging fixing mechanism 4; 4-1 of a sliding half frame sleeve; connecting a spring fixing plate 4-2; a connecting spring 4-3; hanging a clamping plate 4-4; 4-5 of an anti-skid pad; and 4-6 of hand-wrestling plates.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below by combining with fig. 1-8, a picture hanging support frame comprises a supporting moving base mechanism 1, an adjusting frame mechanism 2, a sliding support rod mechanism 3 and a picture hanging fixing mechanism 4, the device can make the heightening screw sleeves 1-3 move up and down along the axial direction of track screws 1-4 by rotating the heightening screw sleeves 1-3, further drive the moved screw sleeve rods 2-1 to move up and down to adjust the height of the device, and can make two adjusted moving rods 3-1 slide outwards or inwards at the same time in the slide way grooves 2-10 by rotating the manual gear fixing rods 2-14, so as to be suitable for pictures with different sizes, the supporting moving base mechanism 1 comprises a movable supporting base 1-1, a supporting upright post 1-2, the heightening screw sleeves 1-3 and the track screws 1-4, the supporting upright post 1-2 is fixedly connected on the movable supporting base 1-1, the heightening screw sleeves 1-3 are rotatably connected to the track screw rods 1-4 through threads, the track screw rods 1-4 are fixedly connected to the supporting upright posts 1-2, the heightening screw sleeves 1-3 are rotated clockwise or anticlockwise by taking the axes of the heightening screw sleeves 1-3 as center lines, and the heightening screw sleeves 1-3 can move upwards or downwards along the axial direction of the track screw rods 1-4;
the adjusting frame mechanism 2 comprises a moved screw sleeve rod 2-1, an adjusting support plate 2-2, a manual gear fixing hole 2-3, a connecting gear fixing hole 2-4, a manual gear fixing rod 2-5, a connecting gear fixing rod 2-6, a manual gear 2-7, a connecting gear 2-8, a slideway frame 2-9, a slideway slot 2-10, a double-layer gear fixing lug plate 2-11, a double-layer gear fixing rod 2-12, a double-layer gear 2-13 and a manual rod 2-14, wherein the adjusting support plate 2-2 is fixedly connected to the moved screw sleeve rod 2-1, the manual gear fixing hole 2-3 and the connecting gear fixing hole 2-4 are respectively arranged on the left side and the right side of the rear end of the adjusting support plate 2-2, the manual gear fixing rod 2-5 is fixedly connected to the lower end of the manual gear 2-7, the connecting gear fixing rods 2-6 are fixedly connected with the lower ends of the connecting gears 2-8, the lower ends of the manual gear fixing rods 2-5 are rotatably connected in manual gear fixing holes 2-3, the lower ends of the connecting gear fixing rods 2-6 are rotatably connected in connecting gear fixing holes 2-4, a slideway frame 2-9 is fixedly connected with the front end of an adjusting support plate 2-2, a slideway slot 2-10 is arranged in the slideway frame 2-9, the upper side and the lower side of the two ends of the slideway frame 2-9 are respectively and fixedly connected with double-layer gear fixing lug plates 2-11, the double-layer gear fixing rods 2-12 are provided with two, the two double-layer gear fixing rods 2-12 are respectively and rotatably connected in the double-layer gear fixing lug plates 2-11 at the two ends, and the double-layer gears 2-, two double-layer gears 2-13 are respectively rotated in two double-layer gear fixing rods 2-12, a manual rod 2-14 is fixedly connected to a manual gear 2-7, the manual gear fixing rod 2-5 is in transmission connection with the double-layer gear 2-13 on the right side through a transmission belt, a connecting gear fixing rod 2-6 is in transmission connection with the double-layer gear 2-13 on the left side through the transmission belt, a track screw rod 1-4 is in sliding connection with a moved screw sleeve rod 2-1, the moved screw sleeve rod 2-1 is in fit connection with an heightening screw sleeve 1-3, the heightening screw sleeve 1-3 can drive the moved screw sleeve rod 2-1 to axially slide upwards or downwards along the track screw rod 1-4 to achieve the purpose of adjusting the height, after the height of the device is adjusted, the manual rod 2-14 is rotated to enable the manual gear 2-7 to clockwise rotate by taking the axis of the manual rod as the central, the manual gear 2-7 drives the manual gear fixing rod 2-5 to rotate clockwise in the manual gear fixing hole 2-3 by taking the axis of the manual gear as a central line, the manual gear 2-7 is in meshing transmission with the connecting gear 2-8, the manual gear 2-7 drives the connecting gear 2-8 to rotate anticlockwise by taking the axis of the connecting gear as the central line, the connecting gear 2-8 drives the connecting gear fixing rod 2-6 to rotate anticlockwise in the connecting gear fixing hole 2-4 by taking the axis of the connecting gear as the central line, the manual gear fixing rod 2-5 and the connecting gear fixing rod 2-6 respectively drive the double-layer gears 2-13 at two ends to rotate clockwise and anticlockwise through the transmission belt at the same time, and the manual gear 2-14 is rotated reversely, so that opposite effects can be achieved;
the sliding support rod mechanism 3 comprises an adjusted moving rod 3-1, a rack 3-2, an end fixing sleeve 3-3, a drawing hanging fixing mechanism connecting rod 3-4, a drawing hanging fixing mechanism connecting plate 3-5 and connecting spring fixing grooves 3-6, the rack 3-2 is fixedly connected at the rear end of the adjusted moving rod 3-1, the end fixing sleeve 3-3 is fixedly connected at the outer end of the adjusted moving rod 3-1, the drawing hanging fixing mechanism connecting rod 3-4 is fixedly connected on the end fixing sleeve 3-3, the drawing hanging fixing mechanism connecting plate 3-5 is fixedly connected at the front end of the drawing hanging fixing mechanism connecting rod 3-4, two connecting spring fixing grooves 3-6 are respectively arranged at two ends of the drawing hanging fixing mechanism connecting plate 3-5, two sliding support rod mechanisms 3 are arranged, the two adjusted moving rods 3-1 are respectively connected in the two sides of the chute 2-10 in a sliding manner, the two double-layer gears 2-13 are respectively meshed with the two racks 3-2 for transmission, and the rotation of the two double-layer gears 2-13 can respectively drive the two adjusted moving rods 3-1 to simultaneously move outwards and inwards along the chute 2-10 so as to drive the two picture hanging and fixing mechanisms 4 to respectively move inwards and outwards and further be suitable for pictures with different sizes;
the picture hanging and fixing mechanism 4 comprises a sliding half frame sleeve 4-1, connecting spring fixing plates 4-2, connecting springs 4-3 and picture hanging and clamping plates 4-4, the connecting spring fixing plates 4-2 are fixedly connected with the connecting spring fixing plates 4-2 on both sides of the sliding half frame sleeve 4-1, one ends of two connecting springs 4-3 are fixedly connected with the two connecting spring fixing plates 4-2, the picture hanging and clamping plates 4-4 are fixedly connected with the front end of the sliding half frame sleeve 4-1, the picture hanging and fixing mechanism 4 is provided with two pictures, the two sliding half frame sleeves 4-1 are slidably connected with the two picture hanging and fixing mechanism connecting rods 3-4, the other ends of the eight connecting springs 4-3 are respectively slidably connected in eight connecting spring fixing grooves 3-6, in an initial state, the non-slip mat 4-5 is in a close-fitting state with the picture hanging and fixing mechanism connecting plate 3-5, the sliding half frame sleeve 4-1 is pulled forwards along the picture hanging and fixing mechanism connecting rod 3-4, the sliding half frame sleeve 4-1 is pulled to drive the connecting spring fixing plate 4-2 to move forwards, the connecting spring fixing plate 4-2 compresses the connecting spring 4-3, the non-slip mat 4-5 is separated from the picture hanging and fixing mechanism connecting plate 3-5, one side of the upper end of the picture is placed between the non-slip mat 4-5 and the picture hanging and fixing mechanism connecting plate 3-5, after the hands are loosened, the non-slip mat 4-5 is attached to the picture hanging and fixing mechanism connecting plate 3-5 again under the elastic force of the connecting spring 4-3, and the picture is clamped, and the device can be used for hanging various pictures, meeting demonstration, Chinese teaching of mathematics, English and the like, Reporting results, and the like.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 8, and the embodiment further describes the first embodiment, the supporting and moving base mechanism 1 further includes limit fixing grooves 1 to 5, and both ends of the track screw 1 to 4 are provided with the limit fixing grooves 1 to 5.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 8, and the embodiment further describes the first embodiment, the supporting and moving base mechanism 1 further includes four pulleys 1 to 6, the pulleys 1 to 6 are provided with four pulleys 1 to 6, the four pulleys 1 to 6 are respectively and fixedly connected to four corners of the lower surface of the movable supporting base 1 to 1, and the four pulleys 1 to 6 have a self-locking function.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 8, and the present embodiment further describes an embodiment two, the adjusting frame mechanism 2 further includes two limiting fixing strips 2 to 15, the two limiting fixing strips 2 to 15 are provided, the two limiting fixing strips 2 to 15 are respectively and fixedly connected to two ends in the moved screw sleeve rod 2-1, and the two limiting fixing strips 2 to 15 are slidably connected in the two limiting fixing grooves 1 to 5, and this connection manner can prevent the moved screw sleeve rod 2-1 from rotating.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 8, and the embodiment further describes the first embodiment, the sliding support rod mechanism 3 further includes two limiting strips 3-7, the two limiting strips 3-7 are respectively and fixedly connected to the inner ends of the two adjusted moving rods 3-1, and the limiting strips 3-7 are arranged to prevent the adjusted moving rods 3-1 from sliding out of the chute 2-10.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 8, and the embodiment further describes the first embodiment, the diagram hanging and fixing mechanism 4 further includes two anti-slip pads 4-5 and two hand snapping plates 4-6, the two anti-slip pads 4-5 are respectively and fixedly connected to the two diagram hanging and clamping plates 4-4, the two sliding half frames 4-1 are respectively and fixedly connected to the hand snapping plates 4-6, the anti-slip pads 4-5 can play an anti-slip role when clamping a drawing, the drawing is clamped more firmly, and the hand snapping plates 4-6 are convenient for pulling the sliding half frames 4-1.
The utility model discloses a support frame is hung to picture, its theory of operation is:
the heightening screw sleeves 1-3 are rotatably connected to track screw rods 1-4 through threads, the track screw rods 1-4 are fixedly connected to a supporting upright post 1-2, the heightening screw sleeves 1-3 are rotated clockwise or anticlockwise by taking the axes of the heightening screw sleeves 1-3 as center lines, the heightening screw sleeves 1-3 can move upwards or downwards along the axial directions of the track screw rods 1-4, the track screw rods 1-4 are slidably connected into moved screw sleeve rods 2-1, the moved screw sleeve rods 2-1 are connected with the heightening screw sleeves 1-3 in an attaching manner, the movement of the heightening screw sleeves 1-3 can drive the moved screw sleeve rods 2-1 to slide upwards or downwards along the axial directions of the track screw rods 1-4 so as to achieve the purpose of adjusting the height, after the height of the device is adjusted, the manual rods 2-14 are rotated to enable the manual gears 2-7 to rotate clockwise by taking the axes thereof as the center lines, the manual gear 2-7 drives the manual gear fixing rod 2-5 to rotate clockwise in the manual gear fixing hole 2-3 by taking the axis of the manual gear as a central line, the manual gear 2-7 is in meshing transmission with the connecting gear 2-8, the manual gear 2-7 drives the connecting gear 2-8 to rotate anticlockwise by taking the axis of the connecting gear as a central line, the connecting gear 2-8 drives the connecting gear fixing rod 2-6 to rotate anticlockwise in the connecting gear fixing hole 2-4 by taking the axis of the connecting gear as a central line, the manual gear fixing rod 2-5 and the connecting gear fixing rod 2-6 respectively drive the double-layer gears 2-13 at two ends to rotate clockwise and anticlockwise through the transmission belt at the same time, the manual rod 2-14 is rotated reversely, so that opposite effects can be achieved, and the two double-layer gears 2-13 are in meshing transmission with the two racks, the rotation of the two double-layer gears 2-13 can respectively drive the two adjusted moving rods 3-1 to move outwards and inwards simultaneously along the slide channel 2-10 so as to drive the two picture hanging fixing mechanisms 4 to move inwards and outwards respectively and further be suitable for pictures with different sizes, the anti-skid pads 4-5 and the picture hanging fixing mechanism connecting plates 3-5 are in a close-fitting state, the sliding half frame sleeves 4-1 are pulled forwards along the picture hanging fixing mechanism connecting rods 3-4, the sliding half frame sleeves 4-1 are pulled to drive the connecting spring fixing plates 4-2 to move forwards, the connecting spring fixing plates 4-2 compress the connecting springs 4-3, the anti-skid pads 4-5 are separated from the picture hanging fixing mechanism connecting plates 3-5, one side of the upper ends of the pictures is arranged between the anti-skid pads 4-5 and the picture hanging fixing mechanism connecting plates 3-5, after the hands are loosened, under the elastic force of the connecting spring 4-3, the non-slip mat 4-5 is attached to the connecting plate 3-5 of the picture hanging and fixing mechanism again, and the picture is clamped tightly.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a support frame is hung to picture, is including supporting moving base mechanism (1), adjusting frame mechanism (2), sliding support rod mechanism (3) and picture string fixed establishment (4), its characterized in that: the supporting and moving base mechanism (1) comprises a movable supporting base (1-1), a supporting upright post (1-2), a heightening screw sleeve (1-3) and a track screw rod (1-4), wherein the supporting upright post (1-2) is fixedly connected to the movable supporting base (1-1), the heightening screw sleeve (1-3) is rotatably connected to the track screw rod (1-4), and the track screw rod (1-4) is fixedly connected to the supporting upright post (1-2);
the adjusting frame mechanism (2) comprises a moved threaded sleeve rod (2-1), an adjusting support plate (2-2), a manual gear fixing hole (2-3), a connecting gear fixing hole (2-4), a manual gear fixing rod (2-5), a connecting gear fixing rod (2-6), a manual gear (2-7), a connecting gear (2-8), a slideway frame (2-9), a slideway slot (2-10), a double-layer gear fixing lug plate (2-11), a double-layer gear fixing rod (2-12), a double-layer gear (2-13) and a manual rod (2-14), wherein the adjusting support plate (2-2) is fixedly connected to the moved threaded sleeve rod (2-1), the manual gear fixing hole (2-3) and the connecting gear fixing hole (2-4) are respectively arranged at the left side and the right side of the rear end of the adjusting support plate (2-2), the manual gear fixing rod (2-5) is fixedly connected to the lower end of the manual gear (2-7), the connecting gear fixing rod (2-6) is fixedly connected to the lower end of the connecting gear (2-8), the manual gear (2-7) is in meshing transmission with the connecting gear (2-8), the lower end of the manual gear fixing rod (2-5) is rotatably connected into a manual gear fixing hole (2-3), the lower end of the connecting gear fixing rod (2-6) is rotatably connected into a connecting gear fixing hole (2-4), the slideway rack (2-9) is fixedly connected to the front end of the adjusting support plate (2-2), the slideway slot (2-10) is arranged in the slideway rack (2-9), and the upper side and the lower side of the two ends of the slideway rack (2-9) are both fixedly connected with double-layer gear fixing lug plates (2-11), two double-layer gear fixing rods (2-12) are arranged, the two double-layer gear fixing rods (2-12) are respectively and rotatably connected in the double-layer gear fixing lug plates (2-11) at the two ends, the two double-layer gears (2-13) are arranged, the two double-layer gears (2-13) are respectively rotated in two double-layer gear fixing rods (2-12), manual rods (2-14) are fixedly connected to the manual gears (2-7), the manual gear fixing rods (2-5) are in transmission connection with the double-layer gears (2-13) on the right side through transmission belts, connecting gear fixing rods (2-6) are in transmission connection with the double-layer gears (2-13) on the left side through transmission belts, track screw rods (1-4) are in sliding connection with the moved screw sleeve rods (2-1), and the moved screw sleeve rods (2-1) are in fit connection with the height-adjusting screw sleeves (1-3);
the sliding support rod mechanism (3) comprises an adjusted moving rod (3-1), a rack (3-2), an end fixing sleeve (3-3), a picture hanging fixing mechanism connecting rod (3-4), a picture hanging fixing mechanism connecting plate (3-5) and a connecting spring fixing groove (3-6), the rack (3-2) is fixedly connected with the rear end of the adjusted moving rod (3-1), the end fixing sleeve (3-3) is fixedly connected with the outer end of the adjusted moving rod (3-1), the picture hanging fixing mechanism connecting rod (3-4) is fixedly connected with the end fixing sleeve (3-3), the picture hanging fixing mechanism connecting plate (3-5) is fixedly connected with the front end of the picture hanging fixing mechanism connecting rod (3-4), two connecting spring fixing grooves (3-6) are respectively arranged at two ends of the picture hanging fixing mechanism connecting plate (3-5), the two sliding support rod mechanisms (3) are arranged, two adjusted moving rods (3-1) are respectively connected in the two sides of the sliding channel groove (2-10) in a sliding mode, and two double-layer gears (2-13) are respectively in meshing transmission with the two racks (3-2);
the picture hanging and fixing mechanism (4) comprises a sliding semi-frame sleeve (4-1), connecting spring fixing plates (4-2), connecting springs (4-3) and picture hanging and clamping plates (4-4), the connecting spring fixing plates (4-2) are fixedly connected with the two sides of the sliding semi-frame sleeve (4-1), one ends of the two connecting springs (4-3) are fixedly connected on the two connecting spring fixing plates (4-2), the picture hanging clamping plate (4-4) is fixedly connected with the front end of the sliding half frame sleeve (4-1), the picture hanging fixing mechanisms (4) are two, the two sliding half frame sleeves (4-1) are connected to the two picture hanging fixing mechanism connecting rods (3-4) in a sliding mode, and the other ends of the eight connecting springs (4-3) are connected into the eight connecting spring fixing grooves (3-6) in a sliding mode respectively.
2. A picture hanging support frame according to claim 1, characterized in that: the supporting and moving base mechanism (1) further comprises limiting fixing grooves (1-5), and the limiting fixing grooves (1-5) are formed in the two ends of the track screw rods (1-4).
3. A picture hanging support frame according to claim 1, characterized in that: the supporting and moving base mechanism (1) further comprises four pulleys (1-6), and the four pulleys (1-6) are fixedly connected to four corners of the lower surface of the movable supporting base (1-1) respectively.
4. A picture hanging support frame according to claim 2, characterized in that: the adjusting frame mechanism (2) further comprises two limiting fixing strips (2-15), the two limiting fixing strips (2-15) are respectively and fixedly connected to two ends of the moved screw sleeve rod (2-1), and the two limiting fixing strips (2-15) are slidably connected into the two limiting fixing grooves (1-5).
5. A picture hanging support frame according to claim 1, characterized in that: the sliding support rod mechanism (3) further comprises limiting strips (3-7), and the two limiting strips (3-7) are respectively and fixedly connected to the inner ends of the two adjusted movable rods (3-1).
6. A picture hanging support frame according to claim 1, characterized in that: the picture hanging and fixing mechanism (4) further comprises two anti-skid pads (4-5) and two hand breaking-off plates (4-6), the two anti-skid pads (4-5) are respectively and fixedly connected to the two picture hanging and clamping plates (4-4), and the two sliding half frame sleeves (4-1) are respectively and fixedly connected with the hand breaking-off plates (4-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340223.0U CN209807677U (en) | 2019-03-18 | 2019-03-18 | Picture hanging support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340223.0U CN209807677U (en) | 2019-03-18 | 2019-03-18 | Picture hanging support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209807677U true CN209807677U (en) | 2019-12-20 |
Family
ID=68875848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920340223.0U Expired - Fee Related CN209807677U (en) | 2019-03-18 | 2019-03-18 | Picture hanging support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209807677U (en) |
-
2019
- 2019-03-18 CN CN201920340223.0U patent/CN209807677U/en not_active Expired - Fee Related
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