CN215642199U - Photographic background cloth convenient to use - Google Patents
Photographic background cloth convenient to use Download PDFInfo
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- CN215642199U CN215642199U CN202122223922.7U CN202122223922U CN215642199U CN 215642199 U CN215642199 U CN 215642199U CN 202122223922 U CN202122223922 U CN 202122223922U CN 215642199 U CN215642199 U CN 215642199U
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- background cloth
- box
- bracing piece
- convenient
- supporting
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Abstract
The utility model discloses a photographic background cloth convenient to use, which has the technical scheme that the photographic background cloth convenient to use comprises a storage box and a fixed box matched with the storage box, wherein the storage box is internally provided with background cloth and a tape spring which are matched with each other, and the photographic background cloth convenient to use is characterized in that: store between box and the fixed box through setting up the mutual swing joint of two sets of supporting components, two supporting components bilateral symmetry each other set up, supporting component is including last bracing piece and the bottom suspension vaulting pole that links articulated each other, the junction of going up bracing piece and bottom suspension vaulting pole still is provided with limit structure, the upper end of going up the bracing piece is connected with the lower extreme of bottom suspension vaulting pole articulated each other with storing box and fixed box respectively, set up the background draw-in groove with background cloth looks adaptation on the fixed box, the one end of background cloth extends to store the box outside and be connected with the mutual block of background draw-in groove. The utility model has the effects of simple structure, convenient use and convenient storage.
Description
Technical Field
The utility model relates to the technical field of auxiliary photographic appliances, in particular to photographic background cloth convenient to use.
Background
At present, chinese patent with publication number CN 212341658U discloses a photographic background cloth convenient for storage and use, which comprises a storage box, a background cloth and a fixed bottom box, wherein a tape spring is fixedly arranged inside the storage box, one end of the tape spring is movably connected with the background cloth, one end of the background cloth is movably connected with the fixed bottom box through a bolt, one side of the fixed bottom box is connected with a sliding cover through a slide way in a sliding manner, a mounting hole is formed in the surface of the fixed bottom box, and the internal thread of the mounting hole is connected with a folding upright post. This photographic background cloth of conveniently accomodating use through the setting of storing box and tape spring, can store in the storage box with background cloth rolling, makes the device can conveniently accomodate background cloth, can not fold background cloth simultaneously, so the fold can not appear, makes things convenient for operating personnel to use greatly, through the setting of fixed end box, can make the device deposit folding stand, fixed horizontal pole and telescopic bracket, makes the device very convenient the accomodating.
Although this patent can accomodate background cloth, when expanding the use, need assemble folding stand, fixed horizontal pole and telescopic bracket, lead to the product to use loaded down with trivial details problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the photographic background cloth convenient to use, which has the effects of simple structure, convenience in use and convenience in storage.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a photographic background cloth convenient to use, including store the box and with the fixed box of storage box looks adaptation, be provided with the background cloth and the tape spring of looks adaptation in the storage box, store between box and the fixed box through setting up the mutual swing joint of two sets of supporting components, two mutual bilateral symmetry of supporting component set up, supporting component is including last bracing piece and the bottom suspension strut of mutual articulated linking, the junction of going up bracing piece and bottom suspension strut still is provided with limit structure, the upper end of going up the bracing piece and the lower extreme of bottom suspension strut respectively with store box and fixed box articulated connection each other, set up the background draw-in groove with background cloth looks adaptation on the fixed box, the one end of background cloth extends to store the box outside and be connected with background draw-in groove block each other.
Through adopting above-mentioned technical scheme, the supporting component includes articulated last bracing piece and the bottom suspension fagging of connecting, and goes up the bracing piece and set up limit structure with the junction of bottom suspension fagging, and then controls the expansion or the folding state of supporting component through limit structure, and background draw-in groove and background cloth are mutually supported and are prevented that the background cloth from taking place the swing at the in-use lower extreme, and the background cloth of being convenient for simultaneously is stretched and is accomodate.
The utility model is further configured to: go up bracing piece and bottom suspension vaulting pole and articulate the connection through setting up first articulated piece each other, and go up the bracing piece and can rotate 180 degrees relative bottom suspension vaulting pole through first articulated piece, the upper end of going up the bracing piece and the lower extreme of bottom suspension vaulting pole all are provided with the articulated second of connecting and articulate the piece.
Through adopting above-mentioned technical scheme, go up bracing piece and bottom suspension fagging pole 180 degrees of relative rotation, the supporting component of being convenient for expandes the use and folding accomodating, and the first articulated piece is convenient for go up bracing piece and bottom suspension fagging pole and is connected fixedly with the second articulated piece.
The utility model is further configured to: limit structure sets up to Contraband font structure setting, and limit structure sliding connection in last bracing piece on, go up the spacing spout of offering with limit structure looks adaptation on the bracing piece, the last spacing arch that is provided with rather than the integral type of limit structure, limit structure's lower extreme extends to the lower support bar outside when just spacing arch removed the spacing spout bottom.
Through adopting above-mentioned technical scheme, when limit structure slided along the spacing spout of last bracing piece, gone up bracing piece and bottom suspension strut can rotate relatively, and when limit structure slided to the bottom along spacing spout, it can't rotate to go up bracing piece and bottom suspension strut, is convenient for carry out the supporting component and expandes the use and fold and accomodate.
The utility model is further configured to: the lower supporting rod is provided with a supporting bulge integrated with the lower supporting rod, and the supporting bulge is provided with a supporting leg hinged with the supporting bulge.
Through adopting above-mentioned technical scheme, expand the supporting leg and can make whole standing, the user of being convenient for uses, and accomodates the convenience.
The utility model is further configured to: and the front side and the rear side of the fixed box are also provided with fixed baffles matched with the supporting component.
Through adopting above-mentioned technical scheme, when fixed stop can prevent to accomodate folding state, the supporting component can not expose outside, improves holistic aesthetic property, can play the guard action to the supporting component in handling simultaneously and prevent that it from taking place to damage.
The utility model is further configured to: go up the bracing piece and the lower bracing piece is close to background cloth one side is provided with a plurality of evenly distributed's activity and presss from both sides.
Through adopting above-mentioned technical scheme, increase the activity and press from both sides and can prevent that the tensile back left and right sides of background cloth from receiving external influence to take place the swing, and influence the effect of shooting.
The utility model is further configured to: the lower support rod comprises a fixed rod and a telescopic rod which is inserted into the fixed rod and moves up and down, a lifting clamping block matched with the fixed rod is inserted into the fixed rod, and a plurality of lifting bayonets matched with the lifting clamping block are arranged on the telescopic rod.
Through adopting above-mentioned technical scheme, the lower bracing piece includes dead lever and the telescopic link of activity from top to bottom for the height of lower bracing piece can be adjusted under the cooperation of lift fixture block and lift bayonet socket, and then increases the tensile length of background cloth, improves photographic shooting effect.
In conclusion, the utility model has the following beneficial effects:
1. the supporting component comprises an upper supporting rod and a lower supporting rod which are hinged, a limiting structure is arranged at the joint of the upper supporting rod and the lower supporting rod, the unfolding or folding state of the supporting component is further controlled through the limiting structure, the background clamping groove and the background cloth are matched with each other to prevent the lower end of the background cloth from swinging in the using process, and meanwhile, the background cloth can be conveniently stretched and stored;
2. when sliding on the limiting chute of the upper supporting rod through the limiting structure, the upper supporting rod and the lower supporting rod can rotate relatively, when the limiting structure slides to the bottom along the limiting chute, the upper supporting rod and the lower supporting rod cannot rotate, and the supporting assembly can be unfolded, used and folded to be accommodated conveniently.
Drawings
FIG. 1 is a perspective view of an accommodated state according to an embodiment.
FIG. 2 is a front view of a storage state according to an embodiment.
Fig. 3 is a schematic cross-sectional view taken along line a-a in fig. 2.
FIG. 4 is a perspective view of an expanded state of the embodiment
Fig. 5 is a partially enlarged schematic view at I in fig. 4.
FIG. 6 is a rear view of an expanded state of the embodiment.
Fig. 7 is a schematic cross-sectional view taken along line B-B in fig. 6.
Fig. 8 is a schematic structural diagram of the second embodiment.
Fig. 9 is a schematic structural diagram of the third embodiment.
Reference numerals: 1. a storage box; 2. a fixing box; 21. a background card slot; 22. fixing a baffle plate; 3. a background cloth; 4. an upper support rod; 41. a first hinge block; 42. a second hinge block; 43. a limiting chute; 44. a movable clamp; 5. a lower support bar; 51. a support boss; 52. supporting legs; 53. fixing the rod; 531. a lifting fixture block; 54. a telescopic rod; 541. a lifting bayonet; 6. a limiting structure; 61. and a limiting bulge.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
First embodiment, this embodiment discloses a convenient photographic background cloth 3, as shown in fig. 1 to 7, comprising a storage box 1 and a fixing box 2 adapted to the storage box 1, wherein the storage box 1 is provided with a background cloth 3 and a tape spring adapted to each other, the storage box 1 and the fixed box 2 are movably connected with each other by arranging two groups of supporting components, the two supporting components are arranged in bilateral symmetry with each other, each supporting component comprises an upper supporting rod 4 and a lower supporting rod 5 which are hinged with each other, a limiting structure 6 is also arranged at the joint of the upper supporting rod 4 and the lower supporting rod 5, the upper end of the upper supporting rod 4 and the lower end of the lower supporting rod 5 are respectively hinged with the storage box 1 and the fixed box 2, a background clamping groove 21 matched with the background cloth 3 is formed in the fixed box 2, and one end of the background cloth 3 extends out of the storage box 1 and is mutually clamped and connected with the background clamping groove 21; the supporting component comprises an upper supporting rod 4 and a lower supporting rod 5 which are connected in a hinged mode, a limiting structure 6 is arranged at the joint of the upper supporting rod 4 and the lower supporting rod 5, the limiting structure 6 is used for controlling the unfolding or folding state of the supporting component, the background clamping groove 21 and the background cloth 3 are mutually matched to prevent the lower end of the background cloth 3 from swinging in the using process, and meanwhile the background cloth 3 is convenient to stretch and store.
The upper support rod 4 and the lower support rod 5 are hinged with each other through a first hinge block 41, the upper support rod 4 can rotate 180 degrees relative to the lower support rod 5 through the first hinge block 41, and the upper end of the upper support rod 4 and the lower end of the lower support rod 5 are both provided with a second hinge block 42 in hinged connection; go up bracing piece 4 and lower support bar 5 and can rotate 180 degrees relatively, the supporting component of being convenient for expandes the use and fold and accomodate, and first articulated piece 41 and the articulated piece 42 of second are convenient for go up bracing piece 4 and lower support bar 5 and connect fixedly.
The limiting structure 6 is arranged in an Contraband-shaped structure, the limiting structure 6 is connected to the upper supporting rod 4 in a sliding manner, the upper supporting rod 4 is provided with a limiting sliding groove 43 matched with the limiting structure 6, the limiting structure 6 is provided with a limiting bulge 61 integrated with the limiting structure, and the lower end of the limiting structure 6 extends to the outer side of the lower supporting rod 5 when the limiting bulge 61 moves to the bottom of the limiting sliding groove 43; when limit structure 6 slided on the spacing spout 43 of last bracing piece 4, go up bracing piece 4 and bottom suspension strut 5 and can rotate relatively, when limit structure 6 slided to the bottom along spacing spout 43, go up bracing piece 4 and the unable rotation of bottom suspension strut 5, be convenient for carry out the supporting component and expand the use and fold and accomodate.
The lower support rod 5 is provided with a support bulge 51 integrated with the lower support rod, and the support bulge 51 is provided with a support leg 52 hinged with the support bulge; the support legs 52 are unfolded to enable the whole body to stand, so that the use by a user is convenient, and the storage is convenient.
The front side and the rear side of the fixed box 2 are also provided with fixed baffles 22 matched with the supporting components; when the fixed baffle 22 can prevent the folding state from being stored, the supporting component can not be exposed outside, the integral aesthetic property is improved, and meanwhile, the supporting component can be protected in the carrying process to prevent the supporting component from being damaged.
When the device is used, the storage box 1 and the fixing box 2 are pulled to be separated, then the two groups of supporting components are pulled to two sides respectively, so that the upper supporting rod 4 and the lower supporting rod 5 are on the same straight line, then the limiting structure 6 slides downwards, the limiting structure 6 and the lower supporting rod 5 are clamped with each other, meanwhile, the background cloth 3 is stretched and unfolded along with the separation of the storage box 1 and the fixing box 2, and finally, the supporting legs 52 are unfolded, so that the unfolding process is completed; otherwise, the background cloth 3 is collected.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 8, a plurality of movable clips 44 are uniformly distributed on one side of the upper support rod 4 and the lower support rod 5, which is close to the background cloth 3; the movable clip 44 is added to prevent the left and right sides of the stretched background cloth 3 from swinging due to external influences, so that the shooting effect is influenced.
In a third embodiment, on the basis of the second embodiment, as shown in fig. 9, the lower support rod 5 includes a fixed rod 53 and an expansion rod 54 inserted into the fixed rod 53 and movable up and down, the fixed rod 53 is inserted with a lifting block 531 adapted thereto, and the expansion rod 54 is provided with a plurality of lifting bayonets 541 adapted to the lifting block 531; the lower support rod 5 comprises a fixing rod 53 and a telescopic rod 54 which is movable up and down, so that the height of the lower support rod 5 can be adjusted under the matching of the lifting clamping block 531 and the lifting clamping opening 541, the stretching length of the background cloth 3 is further increased, and the shooting effect of photography is improved.
After the background cloth 3 is unfolded, if the height of the background cloth 3 needs to be lengthened, the telescopic rod 54 is lifted by adjusting the lifting clamping block 531, so that the height of the supporting component is increased, the lifting length of the background cloth 3 is further increased, the shooting effect is improved, and the lifting rod retracts when not used.
In conclusion, the utility model has the following beneficial effects:
1. the supporting component comprises an upper supporting rod 4 and a lower supporting rod 5 which are hinged, a limiting structure 6 is arranged at the joint of the upper supporting rod 4 and the lower supporting rod 5, the limiting structure 6 is further used for controlling the unfolding or folding state of the supporting component, the background clamping groove 21 and the background cloth 3 are mutually matched to prevent the lower end of the background cloth 3 from swinging in the using process, and meanwhile, the background cloth 3 is convenient to stretch and store;
2. when going up the slip on limit chute 43 through limit structure 6 along last bracing piece 4, go up bracing piece 4 and bottom suspension strut 5 and can rotate relatively, when limit structure 6 slided to the bottom along limit chute 43, go up bracing piece 4 and the unable rotation of bottom suspension strut 5, be convenient for carry out the supporting component and expand the use and fold and accomodate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a photographic background cloth (3) convenient to use, including storage box (1) and with fixed box (2) of storage box (1) looks adaptation, be provided with the background cloth (3) and the tape measure spring of looks adaptation in the storage box (1), its characterized in that: store between box (1) and fixed box (2) through setting up the mutual swing joint of two sets of supporting components, two mutual bilateral symmetry settings of supporting component, supporting component is including last bracing piece (4) and lower support bar (5) that articulated linking each other, the junction of going up bracing piece (4) and lower support bar (5) still is provided with limit structure (6), the upper end of going up bracing piece (4) and the lower extreme of lower support bar (5) are connected with storing box (1) and fixed box (2) articulated each other respectively, set up background draw-in groove (21) with background cloth (3) looks adaptation on fixed box (2), the one end of background cloth (3) is extended and is stored the box (1) and be connected with background draw-in groove (21) block each other outward.
2. A photographic background cloth (3) convenient to use according to claim 1, characterized in that: go up bracing piece (4) and lower support bar (5) and articulate through setting up first articulated piece (41) and connect each other, and go up bracing piece (4) and can rotate 180 degrees relative lower support bar (5) through first articulated piece (41), the upper end of going up bracing piece (4) and the lower extreme of lower support bar (5) all are provided with articulated second articulated piece (42) of connecting.
3. A photographic background cloth (3) convenient to use according to claim 2, characterized in that: limiting structure (6) set up to Contraband font structure setting, and limiting structure (6) sliding connection in last bracing piece (4) on, set up on last bracing piece (4) with limiting structure (6) looks adaptation spacing spout (43), be provided with on limiting structure (6) rather than the spacing arch (61) of integral type, and the lower extreme of limiting structure (6) extends to the lower support bar (5) outside when spacing arch (61) remove spacing spout (43) bottom.
4. A photographic background cloth (3) convenient to use according to claim 3, characterized in that: the lower supporting rod (5) is provided with a supporting bulge (51) integrated with the lower supporting rod, and the supporting bulge (51) is provided with a supporting leg (52) hinged with the supporting bulge.
5. A photographic background cloth (3) convenient to use according to claim 4, characterized in that: and fixed baffles (22) matched with the supporting components are also arranged on the front side and the rear side of the fixed box (2).
6. A photographic background cloth (3) convenient to use according to claim 5, characterized in that: go up bracing piece (4) and lower support bar (5) and be close to background cloth (3) one side is provided with a plurality of evenly distributed's activity and presss from both sides (44).
7. A photographic background cloth (3) convenient to use according to claim 5, characterized in that: the lower support rod (5) comprises a fixed rod (53) and a telescopic rod (54) which is inserted into the fixed rod (53) and moves up and down, a lifting clamping block (531) matched with the fixed rod (53) is inserted into the fixed rod (53), and a plurality of lifting bayonets (541) matched with the lifting clamping block (531) are arranged on the telescopic rod (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223922.7U CN215642199U (en) | 2021-09-07 | 2021-09-07 | Photographic background cloth convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223922.7U CN215642199U (en) | 2021-09-07 | 2021-09-07 | Photographic background cloth convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215642199U true CN215642199U (en) | 2022-01-25 |
Family
ID=79916092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122223922.7U Active CN215642199U (en) | 2021-09-07 | 2021-09-07 | Photographic background cloth convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215642199U (en) |
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2021
- 2021-09-07 CN CN202122223922.7U patent/CN215642199U/en active Active
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