CN2346330Y

CN2346330Y - Frame support device

Info

Publication number: CN2346330Y
Application number: CN 98245716
Authority: CN
Inventors: 张东明
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-16
Filing date: 1998-11-16
Publication date: 1999-11-03
Anticipated expiration: 2008-11-16

Abstract

The utility model relates to a frame support device. A back plate is provided with an outer groove channel and an inner slide groove of which the diameter width and the diameter length are both larger than the outer groove channel. The inner glide groove is provided with a rotation region of which the diameter width is larger than the groove width. A slide sheet on the front end side of a support plate is glidingly arranged in the rotation region. The length and the width of the slide sheet are equal to the diameter width of the inner slide groove, and both sides of the tail end of the slide sheet are respectively and convexly provided with a wing plate. The integral diameter width and the diameter length of the wing plates and the slide sheet are smaller than that of the rotation region. The slide sheet is matched with the outer groove channel, the inner slide groove and the rotation region, the support plate can pull the slide sheet to optionally rotate, and the multidirectional positioning is achieved. The positions of the inner slide groove and the slide sheet are limited, and thus the support of the support plate and the frame is firm.

Description

Frame support apparatus

The utility model relates to a kind of frame support apparatus, particularly relates to a kind of can multidirectionally the location, and locatees firm frame support apparatus.

Photograph is a kind of recording image technological means of generally using in daily life, but size is inconsistent, therefore, and thin mutually, the photo frame of form different sizes ... Deng, just become and take in the indispensable articles for use of photograph, and photo frame also has the function of showing ornaments.

As shown in Figure 1, 2, with general photo frame 10 is example, mainly is to tie a gripper shoe 13 in backboard 11 with a hinge 12 pivots, and the distolateral of this gripper shoe 13 is provided with two tilting 131,132, by hinge 12 tension gripper shoes 13, make gripper shoe 13 utilize tilting 131 to install, and upright display frame 10, or install in the plane with tilting 132 in the plane, and horizontal display frame 10, though above-mentioned structure can make gripper shoe 13 reach the purpose of vertically-arranged framework 10, still, still has disappearance during actual the use.

This gripper shoe 13 can be with tilting 131 or tilting 132, horizontal or upright display frame 10, but framework 10 is confined to 90 degree upsets, only have two vertically-arranged directions, therefore, though can put directly to or the photo laterally taken, laterally show direction but only have one at framework 10, if the photo that is inverted accidentally and laterally takes is arranged, the user must open the counter again photo of adorning of backboard 11 again.In other words, promptly photo must cooperate the direction of framework 10, uses limited disappearance and have, and the utmost point is not inconsistent user demand.In addition, the framework 10 that general material is better, making is exquisite, senior, neither meeting is equipped with the articulated gripper shoe 13 of this kind, otherwise will be because of simple and crude structure destruction overall aesthetic and quality.Therefore said frame 10 major parts are the article that belong to inexpensive.

The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provide a kind of can be with multiple direction vertically-arranged, and the firm display frame bracing or strutting arrangement of vertically-arranged.

For reaching above-mentioned purpose, the utility model provides a kind of frame support apparatus, it is included in a gripper shoe of pivot knot on the backboard of a framework, be characterized in: the plate face of this backboard be provided with an outer conduit and outside the inner face correspondence conduit place be provided with the internal chute that the wide and path length in footpath is all contained outer conduit, this internal chute end is provided with the single-revolution district that directly is wider than the internal chute groove width; One slide and gripper shoe front link, and in this tow-away zone the sliding freely to rotate internal chute of putting at backboard, the wide footpath that equals internal chute in its path length and footpath is wide, in addition convex with a wing plate respectively in terminal both sides, and the footpath of this wing plate and slide integral body is wide and path length all less than the tow-away zone of internal chute.

Above-mentioned frame support apparatus, wherein: this gripper shoe front inner face is provided with an inclined-plane.

Above-mentioned frame support apparatus, wherein: the tow-away zone of this backboard is rounded, and internal chute and tow-away zone are keyhole.

Above-mentioned frame support apparatus, wherein: this gripper shoe is to be provided with an embedding hole of burying a frame life part underground in distolateral inner face place nearby, with an axial region pivot knot, and this frame life part is to be provided with an axis hole in central authorities, and axis hole two side nearby section locates respectively that correspondence is provided with a lug, this axial region from bottom to top includes an outer engagement end, one lead move plate and one in abutting end, this outer engagement end axle pivot is in the axis hole of frame life part, it is provided with the slotted eye with protruding ear pivot respectively in corresponding lug place, and this interior abutting end is set in the internal chute of backboard, and affixed with slide, and this leads and moves plate and post outside the conduit outside, its footpath is wide, and to be slightly larger than the footpath of outer conduit wide.

Above-mentioned frame support apparatus, wherein: this gripper shoe front inner face is provided with an inclined-plane, and this frame life part then also is provided with a guiding incline of the tension angle of placing restrictions on gripper shoe in the continue place, inclined-plane of gripper shoe of front.

Above-mentioned frame support apparatus, wherein: this axial region extends to protrude out in interior abutting end top section and one be semi-circular plug-connection section in internal chute, and be provided with a screw in the plug-connection section end face, then cooperation is provided with a semi-circular jack fixed with the plug-connection section of interior abutting end to this slide in corresponding plug-connection section place, and the place is provided with a perforation in corresponding screw, one bolt is worn footpath perforation and screwhole spiro bonding, and an axial region and slide fixed be one.

Above-mentioned frame support apparatus, wherein: the outer engagement end of this axial region is the square type, its terminal end face convexes with two and leads rib, and this is led rib and is provided with this gripper shoe in outer avris and stretches or receive when folded, can set one in the axis hole smoothly and leads cambered surface with the auxiliary outer engagement end of cambered surface of leading of leading rib.

Above-mentioned frame support apparatus, wherein: this frame life part is provided with a flange in axis hole proximal end side place correspondence.

Below by most preferred embodiment and accompanying drawing the utility model is elaborated, in the accompanying drawing:

Fig. 1 is the schematic perspective view of framework in the past.

Fig. 2 is the use schematic diagram of framework in the past.

Fig. 3 is the stereoscopic figure of the utility model one preferred embodiment.

Fig. 4 is the perspective exploded view of the above-mentioned preferred embodiment of the utility model.

Fig. 5 is the revolution schematic diagram of slide in the above-mentioned preferred embodiment of the utility model.

Fig. 6 is that the cunning of slide and internal chute is closed schematic diagram in the above-mentioned preferred embodiment of the utility model.

Fig. 7 is another sliding schematic diagram that closes of slide and internal chute in the above-mentioned preferred embodiment of the utility model.

Fig. 8 is the 3rd sliding schematic diagram that closes of slide and internal chute in the above-mentioned preferred embodiment of the utility model.

Fig. 9 is the perspective exploded view of the above-mentioned preferred embodiment of the utility model and gripper shoe, frame life part and an axial region.

Figure 10 is the transverse sectional view of the above-mentioned preferred embodiment of the utility model.

Figure 11 is the axial cutaway view of the above-mentioned preferred embodiment of the utility model.

At first, as shown in Figure 3, Figure 4, frame support apparatus of the present utility model is installed on framework 20 back sides, and is positioned at 40 of backboard 30 and bracing frames.

These backboard 30 plate faces are provided with a long disciform outer conduit 31, conduit 31 places outside the inner face correspondence, be provided with the wide and path length in a footpath and all contain the internal chute 32 of outer conduit 31, these internal chute 32 ends are provided with the tow-away zone 33 of a circle, and the footpath of this tow-away zone 33 is wider than the groove width of internal chute 32, and internal chute 32 forms keyhole with tow-away zone 33.

This gripper shoe 40 is provided with an embedding hole 41 in distolateral inner face place nearby, this embedding hole 41 and a frame life part 50 chimeric backs and axial region 60 a pivots knot, and be provided with an inclined-plane 42 in the front inner face.

One slide 70 is set in the internal chute 32 of backboard 30 and is fixed with an axial region 60, the wide footpath that equals internal chute 32 in its path length and footpath is wide, convex with a wing plate 71 in addition respectively in terminal both sides, and prop up axial region 60 places in correspondence and cooperate to be provided with and be semi-circular jack 72 with one of axial region 60 intercalation, for and be provided with a perforation 73 in nearly centre, one bolt 74 passes perforation 73 backs and screws togather with an axial region 60, make that axial region 60 and slide 70 are fixed to be one, and this wing plate 71 with the footpath of slide 70 integral body wide and path length all less than the tow-away zone 33 of internal chute 32.

As Fig. 4 and shown in Figure 5, during assembling, slide 70 is inserted in the tow-away zone 33 of backboard 30, chimeric by jack 72 with an axial region 60, and the perforation 73 that passes slide 70 with bolt 74 screws togather with an axial region 60, backboard 30, gripper shoe 40, frame life part 50, an axial region 60 and slide 70 linked be one.

As shown in Figure 5, during use, need only look the displaying direction of framework 20, left and right turn gripper shoe 40 is utilized the tow-away zone 33 of backboard 30, makes slide 70 rotation of circling round.

As shown in Figure 6, with vertical frame 20 is example, then only must with gripper shoe 40 turns to the parallel position of backboard 30 long sides, then, upwards pass gripper shoe 40, make the binding of gripper shoe 40 by an axial region 60, traction slide 70 is set into internal chute 32, till wing plate 71 was by internal chute 32 port blocks, the 40 vertically-arranged frameworks 20 of tension gripper shoe again can make framework 20 show with vertical direction.

As shown in Figure 7, with the horizontal framework 20 of dextrad is example, then equally only gripper shoe 40 and slide 70 must be retired 33 conversion directions to the tow-away zone, with gripper shoe 40 turns to the parallel position of backboard 30 short brinks, then, upwards pass gripper shoe 40, make the binding of gripper shoe 40 by an axial region 60, traction slide 70 and wing plate 71 dextrad are rotated 90 degree back integral body and are set into internal chute 32, till internal chute 32 distolateral (the transverse center point of backboard 30), tension gripper shoe 40 vertically-arranged frameworks 20 can make framework 20 show with the horizontal upright direction of dextrad.

As shown in Figure 8, with the horizontal framework 20 of left-hand is example, it equally only must retire 33 conversion directions to the tow-away zone with gripper shoe 40 and slide 70, with gripper shoe 40 turns to the parallel position of backboard 30 short brinks, then, equally upwards pass gripper shoe 40, make the binding of gripper shoe 40 by an axial region 60, traction slide 70 and wing plate 71 left-handed rotations 90 degree (or 180 degree) back integral body are set into internal chute 32, till internal chute 32 distolateral (the transverse center point of backboard 30), tension gripper shoe 40 vertically-arranged frameworks 20 can make framework 20 show with the horizontal upright direction of left-hand.

In addition, (simultaneously referring to Figure 10,11) as shown in Figure 9, this gripper shoe 40 can cooperate more firm scaffold with slide 70 by frame life part 50, an axial region 60.This frame life part 50 is embedded in the embedding hole 41, central authorities are provided with the axis hole 51 of a square type, and be provided with a guiding incline 52 in continue 42 places, inclined-plane of gripper shoe 40 of front, and this axis hole 51 in the two side nearby section locate respectively that correspondence is provided with a lug 53, and in end side respectively correspondence be provided with a flange 54.This axial region 60 from bottom to top includes outer engagement end 61, one discoid the leading of a square type and moves abutting end 63 in plate 62 and.61 pivots of this outer engagement end are in the axis hole 51 of frame life part 50, be provided with a slotted eye 611 of tying with lug 53 pivots respectively in corresponding lug 53 places, and convex with two in the end face of end and lead rib 612, leading rib 612 outer avris is provided with one and leads cambered surface 613, and should be set in the outer conduit 31 of backboard 30 by interior abutting end 63, its wide and wide cooperatively interacting in footpath outer conduit 31 in footpath, the degree of depth then also with the deep equality of outer conduit 31, its top section extends the plug-connection section 631 that without exception is semi-circular, protruding Shen in internal chute 32, and with jack 72 build-ins of slide 70.The corresponding perforation of plug-connection section 631 end faces 73 places are provided with a screw 632 that screws togather with this bolt 74, and this leads and move plate 62 and post conduit 31 outsides outside, and its footpath is wide, and to be slightly larger than the footpath of outer conduit 31 wide.

Shown in Figure 10,11, during with slide 70 assemblings, need only utilize the elastoplasticity of plastic cement such as frame life part 50, an axial region 60 and slide 70, plastic-steel goods, to prop up the outer engagement end 61 of axial region 60 earlier sets in the axis hole 51 of frame life part 50, make lug 53 and slotted eye 611 sliding closing, then, frame life part 50 is urged in the embedding hole 41 of gripper shoe 40 in company with an axial region 60, make the continue inclined-plane 42 of gripper shoe 40 of the guiding incline 52 of frame life part 50, it is spacing to make frame life part 50 brought together by embedding hole 41 simultaneously, can't have outer elastoplasticity of opening, can place restrictions in axis hole 51 propping up axial region 60.Again gripper shoe 40 is covered and put at backboard 30 lateral surfaces, make axial region 60 move plate 62 and post conduit 31 outsides outside, and be set in respectively in outer conduit 31 and the internal chute 32, at last with interior abutting end 63 and plug-connection section 631 to lead, with slide 70 lockings in the internal chute 32, can finish assembly.

Therefore, when gripper shoe 40 is pulled by an external force to open, can open and overturn with lifting of gripper shoe 40 with lug 53 and an axial region 60 slotted eyes 611 sliding frame life parts that close 50, and in the process of gripper shoe 40 tensions, by the elastoplasticity of frame life part 50 with an axial region 60, the displacement of flange 54 is led after rib 612 hinders slightly, via leading cambered surface 613 slippages (can hear " noise made in coughing or vomiting " this moment), up to inclined-plane 42 and guiding incline 52 with backboard 30 and lead move plate 62 and fit till.So, can place restrictions on the tension angle of gripper shoe 40, and lead rib 612 outsides, make gripper shoe 40 obtain the location and can't involution by what flange 54 was resisted against outer engagement end 61.

Otherwise, if desire is received folded gripper shoe 40, also need only bestow gripper shoe 40 1 downward pressures, can receive in the folded process in gripper shoe 40, the displacement of flange 54 is led after rib 612 hinders slightly, multiple slide into (can hear " noise made in coughing or vomiting " this moment), to leading till rib 612 auxiliary outer engagement ends 61 successfully set in the axis hole 51 of outer engagement end 61 by leading cambered surface 613.So, can lead rib 612 inboards, make gripper shoe 40 playback and can't tension with what flange 54 was resisted against outer engagement end 61, then, push gripper shoe 40 more slightly, the degree of depth that gripper shoe 40 is cooperated with slotted eye 611 with lug 53, press close to towards backboard 30, reach and receive folded purpose.

The utility model has following listed advantage and effect by above-mentioned structure:

One, the utility model can cooperating by slide 70 and outer conduit 31, internal chute 32 and tow-away zone 33, making gripper shoe 40 can draw slide 70 turns round arbitrarily, so, utilize the spacing of internal chute and slide 70, can not only make gripper shoe 40 more firm with the supporting of framework 20, and the direction that this framework 20 also can be selected uprightly, left-hand is horizontal or dextrad is horizontal is showed, to be suitable for the photo that different angles are taken, so no matter how photo puts, the all visual operating position of user, the vertically-arranged direction of decision framework 20, easy to use.

Two, because gripper shoe 40 is fixed with slide 70 by frame life part 50, an axial region 60, reach the purpose that links with backboard 30, therefore, the tension of this gripper shoe 40 or receipts are folded, except ending relation by spacing, the card that frame life part 50 flanges 54 and an axial region 60 are led rib 612, make outside the firm vertically-arranged framework 20 of gripper shoe 40 energy, also can be by the guiding incline 52 of the inclined-plane 42 of gripper shoe 40 and frame life part 50 with backboard 30 and lead and move plate 62 and fit, make the tension angle of gripper shoe 40 limited and more steady, do not have excessive tension or lax situation.So, the stability during the utility model energy lift frame 20 vertically-arrangeds.

Three, if the utility model is arranged in pairs or groups general material, make exquisite framework 20, more can promote its overall aesthetic and practicality and be different from general bargain goods, can make framework 20 have high value and high-quality, and can promote product competition.

Claims

1, a kind of frame support apparatus, be included in a gripper shoe of pivot knot on the backboard of a framework, it is characterized in that: the plate face of this backboard be provided with an outer conduit and outside the inner face correspondence conduit place be provided with the internal chute that the wide and path length in footpath is all contained outer conduit, this internal chute end is provided with the single-revolution district that directly is wider than the internal chute groove width; One slide and gripper shoe front link, and in this tow-away zone the sliding freely to rotate internal chute of putting at backboard, the wide footpath that equals internal chute in its path length and footpath is wide, in addition convex with a wing plate respectively in terminal both sides, and the footpath of this wing plate and slide integral body is wide and path length all less than the tow-away zone of internal chute.

2, frame support apparatus as claimed in claim 1 is characterized in that: this gripper shoe front inner face is provided with an inclined-plane.

3, frame support apparatus as claimed in claim 1 is characterized in that: the tow-away zone of this backboard is rounded, and internal chute and tow-away zone are keyhole.

4, frame support apparatus as claimed in claim 1, it is characterized in that: this gripper shoe is to be provided with an embedding hole of burying a frame life part underground in distolateral inner face place nearby, with an axial region pivot knot, and this frame life part is to be provided with an axis hole in central authorities, and axis hole two side nearby section locates respectively that correspondence is provided with a lug, this axial region from bottom to top includes an outer engagement end, one lead move plate and one in abutting end, this outer engagement end axle pivot is in the axis hole of frame life part, it is provided with the slotted eye with protruding ear pivot respectively in corresponding lug place, and this interior abutting end is set in the internal chute of backboard, and it is affixed with slide, and this is led and moves plate and post outside the conduit outside, and its footpath is wide, and to be slightly larger than the footpath of outer conduit wide.

5, frame support apparatus as claimed in claim 1 is characterized in that: this gripper shoe front inner face is provided with an inclined-plane, and this frame life part then also is provided with a guiding incline of the tension angle of placing restrictions on gripper shoe in the continue place, inclined-plane of gripper shoe of front.

6, frame support apparatus as claimed in claim 1, it is characterized in that: this axial region extends to protrude out in interior abutting end top section and one be semi-circular plug-connection section in internal chute, and be provided with a screw in the plug-connection section end face, then cooperation is provided with half circular apertures fixed with the plug-connection section of interior abutting end to this slide in corresponding plug-connection section place, and the place is provided with a perforation in corresponding screw, one bolt is worn footpath perforation and screwhole spiro bonding, and an axial region and slide fixed be one.

7, frame support apparatus as claimed in claim 1, it is characterized in that: the outer engagement end of this axial region is the square type, its terminal end face convexes with two and leads rib, and this is led rib and is provided with this gripper shoe in outer avris and stretches or receive when folded, can set one in the axis hole smoothly and leads cambered surface with the auxiliary outer engagement end of cambered surface of leading of leading rib.

8, frame support apparatus as claimed in claim 1 is characterized in that: this frame life part is provided with a flange in axis hole proximal end side place correspondence.