CN216248751U - Works show curtain - Google Patents

Abstract

The utility model relates to the technical field of curtains, in particular to a work display curtain, which comprises a supporting plate and a storage cylinder, wherein the bottom surface of the storage cylinder is fixedly connected with a connecting seat which is in sliding insertion with the top surface of the supporting plate, the inner side surface of the storage cylinder is rotatably connected with a storage rod, a curtain body is wound on the side surface of the storage rod, the top end of the curtain body penetrates through the storage cylinder, the top end of the curtain body is fixedly connected with a connecting rod, and the top surface of the supporting plate is provided with a supporting mechanism for unfolding the curtain body. According to the curtain body folding device, the side face of the insertion rod penetrates through the connecting seat and the insertion block, the connecting seat and the insertion block can be fixed on the supporting plate through the insertion rod, the connecting seat and the insertion block can be taken out of the supporting plate after the insertion rod is pulled out, and therefore the storage cylinder and the supporting mechanism can be taken down from the supporting plate, the storage cylinder and the supporting mechanism can be folded, occupied space of the storage cylinder and the supporting mechanism is reduced, the curtain body can be moved conveniently, and the curtain body can be used conveniently.

Description

Works show curtain

Technical Field

The utility model relates to the technical field of curtains, in particular to a work display curtain.

Background

When carrying out the show of design, in order that audio-visual letting more people watch, the designer can use digital media to demonstrate sometimes, be about to show on projection such as through projecting apparatus of design works shows to the curtain, but the show curtain is when using, needs can demonstrate at temporary classroom etc. sometimes, needs to remove the show shelf of curtain and fixed curtain like this, but the curtain is great with the show shelf body volume, and it is comparatively inconvenient to remove, is unfavorable for the use of curtain.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a work display curtain, wherein the connecting seat and the inserting block can be fixed on the supporting plate through the inserting rod which penetrates through the side face of the inserting rod, and the connecting seat and the inserting block can be taken out of the supporting plate after the inserting rod is pulled out, so that the storage cylinder and the supporting mechanism can be taken down from the supporting plate, and the storage cylinder and the supporting mechanism can be folded, so that the occupied space of the storage cylinder and the supporting mechanism is reduced, the movement of the curtain body is facilitated, and the use of the curtain body is facilitated.

The purpose of the utility model can be realized by the following technical scheme:

a works display curtain comprises a supporting plate and a receiving cylinder, wherein the bottom surface of the receiving cylinder is fixedly connected with a connecting seat which is in sliding insertion with the top surface of the supporting plate, the inner side surface of the receiving cylinder is rotatably connected with a receiving rod, the side surface of the receiving rod is wound with a curtain body, the top end of the curtain body penetrates through the receiving cylinder, the top end of the curtain body is fixedly connected with a connecting rod, the top surface of the supporting plate is provided with a supporting mechanism for unfolding the curtain body, the top surface of the supporting plate is in sliding insertion with an insertion block which is fixedly connected with the supporting mechanism, the side surface of the supporting plate is provided with an insertion rod, the side surface of the insertion rod penetrates through the connecting seat and the insertion block, the insertion rod can fix the connecting seat and the insertion block in the supporting plate, so that the receiving cylinder and the supporting mechanism are fixed on the supporting plate, after the insertion rod is pulled out, the connecting seat and the insertion block can be pulled out from the supporting plate, so that the receiving cylinder and the supporting mechanism are both separated from the supporting plate, the storage barrel and the supporting mechanism can be folded, so that the occupied space of the storage barrel and the supporting mechanism is reduced, the curtain body is convenient to move, the storage barrel and the supporting mechanism are convenient to pack, and the curtain body is favorable to use.

Further, the method comprises the following steps: the two sides of the top surface of the connecting rod are fixedly connected with connecting wires, one end of each of the two connecting wires is fixedly connected with a connecting ring, the supporting mechanism comprises a vertical rod, the bottom surface of the vertical rod is contacted with the top surface of the supporting plate, the bottom surface of the vertical rod is fixedly connected with the top surface of the insertion block, the top of the inner side surface of the vertical rod is slidably connected with a sliding rod, the top of the side surface of the vertical rod is screwed and connected with a fixing screw contacted with the side surface of the sliding rod, the position of the sliding rod can be fixed through the fixing screw, the top end of the sliding rod is fixedly connected with a wire block, the inner side surface of the wire block is provided with a pull wire, the wire block can limit the position of the pull wire, one end of the pull wire is fixedly connected with a lifting hook passing through the connecting ring, the lifting hook can be upwards moved by pulling the pull wire, the connecting ring and the connecting wire can drive the connecting rod to upwards move the connecting rod, and the curtain body can be pulled out from the containing barrel by the connecting rod, thereby expand the curtain body, can separate lifting hook and go-between, be convenient for separate storage cylinder and supporting mechanism, and loosen the fixed screw after, can make the slide bar remove downwards, make the wire piece remove downwards to reduce the height of connecting rod rebound, can adjust the length that the curtain body expanded like this, when accomodating and removing simultaneously, can reduce supporting mechanism's occupation space, be convenient for remove and accomodate.

Further, the method comprises the following steps: the top surface of the supporting plate is fixedly connected with a fixed box, the side surface of the fixed box is rotatably connected with a transmission rod, the inner side surface of the fixed box is provided with a power mechanism, the output end of the power mechanism is in transmission connection with one end of the transmission rod, the other end of the transmission rod is fixedly connected with a rectangular rod, the side surface of the rectangular rod is in sliding connection with a winding rod, the other end of a pull wire is wound on the winding rod, clockwork springs are arranged between the two sides of the side surface of the winding rod and the inner side surface of the storage barrel, the power mechanism can drive the transmission rod to rotate, the transmission rod can drive the winding rod to rotate through the rectangular rod, so that the winding rod winds the pull wire, the pull wire drives the lifting hook to move upwards, the curtain body is unfolded, then works can be displayed, after the works are displayed, the transmission rod can be reversely rotated through the power mechanism, so that the winding rod releases the pull wire, at the moment, under the action of the clockwork springs, can make and accomodate the pole and rotate to make and accomodate pole roll-up curtain body, do not need manual expansion like this and pack up the curtain body, convenient to use, and the constant volume of fixed box is less, the removal of the curtain body of being convenient for can directly take off the roll-up pole from rectangular pole simultaneously, the backup pad of being convenient for and supporting mechanism's separation.

Further, the method comprises the following steps: the utility model discloses a take-up pole, including pole setting side, rectangular pole, limit screw, roll-up rod, drive rod, rectangular pole, pole setting side bottom fixedly connected with mount will roll up the pole and take off the back from the rectangular pole, can insert the roll-up rod on the mount, be convenient for accomodate roll-up pole, rectangular pole one end closes soon to be connected with the limit screw with roll-up rod contact, and limit screw and drive rod can block roll-up pole, avoid roll-up pole to break away from on the rectangular pole, and back with the limit screw back of screwing out, can separate roll-up pole and rectangular pole.

Further, the method comprises the following steps: connecting rod side fixedly connected with and pole setting side contact's connecting block, the open slot has been seted up to the pole setting side, connecting block side fixedly connected with and open slot sliding connection's stopper, the moving direction of stopper can be restricted to the open slot, makes the stopper can pass through the position of connecting block restriction connecting rod, avoids the curtain body to twist reverse, makes the curtain body expand the back can keep level and smooth, is favorable to improving the projection effect, and the length of open slot equals the length of pole setting, and the stopper of being convenient for is separated from pole setting bottom and pole setting, the spacing groove has been seted up to the stopper bottom surface correspondence stopper, and when the stopper rebound reached the slide bar position, can remove the spacing inslot, at this moment can restrict the moving direction of stopper through the spacing groove, convenient to use.

Further, the method comprises the following steps: one side fixedly connected with fixed hook that the containing cylinder side deviates from the pole setting takes off the containing cylinder from the backup pad to make the lifting hook break away from the back with the go-between, can hang the go-between on the fixed hook, can arrange connecting wire and go-between like this in order, and avoid unexpected pulling go-between.

Further, the method comprises the following steps: the bottom surface of the supporting plate is fixedly connected with a tripod, and the tripod can support the supporting plate.

Further, the method comprises the following steps: the utility model discloses a support plate, including the inserted bar, the inserted bar is connected to the backup pad side fixedly connected with and the inserted bar is revolved and is closed the ring, closes the position that the inserted bar can be restricted to the ring soon, makes inserted block and connecting seat stable connection in the backup pad, and can be convenient for like this take off the inserted bar with the short of the screw thread setting on the inserted bar.

The utility model has the beneficial effects that:

1. the side face of the insertion rod penetrates through the connecting seat and the insertion block, the connecting seat and the insertion block can be fixed on the supporting plate through the insertion rod, so that the storage cylinder and the supporting mechanism are fixed on the supporting plate, after the insertion rod is pulled out, the connecting seat and the insertion block can be taken out of the supporting plate, and the storage cylinder and the supporting mechanism are taken down from the supporting plate, so that the storage cylinder and the supporting mechanism can be folded, the occupied space of the storage cylinder and the supporting mechanism is reduced, the curtain body can be conveniently moved, the curtain body can be conveniently stored, and the curtain body can be conveniently used;

2. through the lifting hook that fixedly connected with passed the go-between of acting as go-between, power unit can drive the roll-up pole and rotate, makes the roll-up pole roll-up act as go-between, acts as go-between and can drive the connecting rod rebound through lifting hook and go-between to expand the curtain body, do not need manual expansion curtain body, convenient to use, and the constant volume of fixed box is less, the removal of the curtain body of being convenient for.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a work display curtain of the present invention;

FIG. 2 is a side view of the support mechanism of the present invention;

FIG. 3 is a side view of the interior of the support plate and receiver of the present invention;

figure 4 is a bottom view of the interior of the pole of the present invention;

fig. 5 is a schematic view of the roll-up spindle of the present invention.

In the figure: 1. a support plate; 11. a tripod; 12. screwing a ring; 13. inserting a rod; 14. inserting a block; 2. a storage cylinder; 21. a curtain body; 22. a connecting rod; 23. a storage rod; 24. a fixed hook; 25. a connecting seat; 3. a support mechanism; 31. a slide bar; 32. a lead block; 33. fixing screws; 34. a fixed mount; 35. erecting a rod; 36. a pull wire; 37. a hook; 4. rolling up the rod; 5. a fixing box; 51. a rectangular rod; 6. connecting blocks; 61. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a work display curtain comprises a support plate 1 and a receiving cylinder 2, a connecting seat 25 slidably inserted into the top surface of the support plate 1 is fixedly connected to the bottom surface of the receiving cylinder 2, a receiving rod 23 is rotatably connected to the inner side surface of the receiving cylinder 2, a curtain body 21 is wound on the side surface of the receiving rod 23, the top end of the curtain body 21 penetrates through the receiving cylinder 2, a connecting rod 22 is fixedly connected to the top end of the curtain body 21, a supporting mechanism 3 for unfolding the curtain body 21 is arranged on the top surface of the support plate 1, an inserting block 14 fixedly connected to the supporting mechanism 3 is slidably inserted into the top surface of the support plate 1, an inserting rod 13 is arranged on the side surface of the support plate 1, the connecting seat 25 and the inserting block 14 are inserted into the side surface of the inserting rod 13, the connecting seat 25 and the inserting block 14 can be fixed in the support plate 1 by the inserting rod 13, so that the receiving cylinder 2 and the supporting mechanism 3 are fixed on the support plate 1, the inserting rod 13 is pulled out, can extract connecting seat 25 and inserted block 14 from backup pad 1 to all separate storage tube 2 and supporting mechanism 3 with backup pad 1, can fold storage tube 2 and supporting mechanism 3 like this, thereby reduce storage tube 2 and supporting mechanism 3 occupation space, the removal of the curtain body 21 of being convenient for, and conveniently pack up storage tube 2 and supporting mechanism 3, be favorable to the use of curtain body 21.

The two sides of the top surface of the connecting rod 22 are fixedly connected with connecting wires, one end of each of the two connecting wires is fixedly connected with a connecting ring, the supporting mechanism 3 comprises an upright rod 35, the bottom surface of the upright rod 35 is contacted with the top surface of the supporting plate 1, the bottom surface of the upright rod 35 is fixedly connected with the top surface of the inserting block 14, the top of the inner side surface of the upright rod 35 is slidably connected with a sliding rod 31, the top of the side surface of the upright rod 35 is screwed and connected with a fixing screw 33 contacted with the side surface of the sliding rod 31, the position of the sliding rod 31 can be fixed through the fixing screw 33, the top end of the sliding rod 31 is fixedly connected with a wire block 32, the inner side surface of the wire block 32 is provided with a pull wire 36, the position of the pull wire 36 can be limited by the wire block 32, one end of the pull wire 36 is fixedly connected with a hook 37 passing through the connecting ring, the hook 37 can be moved upwards by pulling the connecting ring and the connecting wire, the connecting rod 22 can pull the curtain body 21 out from the accommodating barrel 2, thereby expand curtain body 21, can separate lifting hook 37 and go-between, be convenient for separate storage cylinder 2 and supporting mechanism 3, and after unscrewing set screw 33, can make slide bar 31 remove downwards, make wire piece 32 remove downwards to reduce the height that connecting rod 22 moved upwards, can adjust the length that curtain body 21 expanded like this as required, when accomodating and removing simultaneously, can reduce the occupation space of supporting mechanism 3, be convenient for remove and accomodate.

The top surface of the supporting plate 1 is fixedly connected with a fixed box 5, the side surface of the fixed box 5 is rotatably connected with a transmission rod, the inner side surface of the fixed box 5 is provided with a power mechanism, the output end of the power mechanism is in transmission connection with one end of the transmission rod, the other end of the transmission rod is fixedly connected with a rectangular rod 51, the side surface of the rectangular rod 51 is in sliding connection with a winding rod 4, the other end of a pull wire 36 is wound on the winding rod 4, a clockwork spring is arranged between the two sides of the side surface of the storage rod 23 and the inner side surface of the storage barrel 2, the power mechanism can drive the transmission rod to rotate, the winding rod 4 can be driven by the transmission rod 51 to rotate, the winding rod 4 can wind the pull wire 36, the pull wire 36 can drive a hook 37 to move upwards to unfold the curtain body 21, then the works can be displayed, after the works are displayed, the transmission rod can be reversely rotated by the power mechanism, so that the winding rod 4 can release the pull wire 36, at this moment, under the effect of clockwork spring, can make and accomodate pole 23 and rotate to make and accomodate pole 23 roll up curtain body 21, need not manual expansion like this and pack up curtain body 21, convenient to use, and the isovolumic less of fixed box 5, the removal of curtain body 21 of being convenient for can directly take off roll-up pole 4 from rectangular pole 51 simultaneously, the separation of backup pad 1 and supporting mechanism 3 of being convenient for.

The fixing frame 34 is fixedly connected to the bottom of the side face of the vertical rod 35, the furling rod 4 can be inserted into the fixing frame 34 after being taken down from the rectangular rod 51, the furling rod 4 is convenient to store, a limiting screw in contact with the furling rod 4 is screwed at one end of the rectangular rod 51, the limiting screw and the transmission rod can block the furling rod 4, the furling rod 4 is prevented from being separated from the rectangular rod 51, and the furling rod 4 can be separated from the rectangular rod 51 after the limiting screw is screwed out.

The side surface of the connecting rod 22 is fixedly connected with a connecting block 6 contacted with the side surface of the upright rod 35, the side surface of the upright rod 35 is provided with an open slot, the side surface of the connecting block 6 is fixedly connected with a limit block 61 connected with the open slot in a sliding way, the open slot can limit the moving direction of the limit block 61, so that the limit block 61 can limit the position of the connecting rod 22 through the connecting block 6, the curtain body 21 can be prevented from being twisted, the curtain body 21 can be kept smooth after being unfolded, the projection effect can be improved, the length of the open slot is equal to the length of the upright rod 35, the limit block 61 is convenient to be separated from the upright rod 35 from the bottom end of the upright rod 35, the inserting block 14 can be positioned at one side of the upright rod 35 away from the limit block 61, the inserting block 14 is staggered with the limit block 61, the inserting block 14 is prevented from blocking the separation of the limit block 61 from the upright rod 35, the bottom surface of the sliding rod 31 is provided with a limit groove corresponding to the limit block 61, when the limit block 61 moves upwards to the position of the sliding rod 31, can move to the spacing inslot, can restrict the moving direction of stopper 61 through the spacing groove at this moment, convenient to use.

One side fixedly connected with fixed hook 24 that deviates from pole setting 35 in storage cylinder 2 side takes off storage cylinder 2 from backup pad 1 to make lifting hook 37 and go-between break away from the back, can hang the go-between on fixed hook 24, can arrange in order connecting wire and go-between like this, and avoid unexpected pulling go-between. The bottom surface of the supporting plate 1 is fixedly connected with a tripod 11, and the tripod 11 can support the supporting plate 1. The side face of the support plate 1 is fixedly connected with a screwing ring 12 which is screwed and connected with the inserted bar 13, the screwing ring 12 can limit the position of the inserted bar 13, so that the inserted block 14 and the connecting seat 25 are stably connected onto the support plate 1, and the thread on the inserted bar 13 can be arranged to be short, thereby being convenient for taking down the inserted bar 13.

The working principle is as follows: when the lifting device is used, the lifting hook 37 is separated from the connecting ring, the limiting screw is screwed out, the furling rod 4 is taken down from the rectangular rod 51, then the inserting rod 13 can be rotated to separate the thread on the inserting rod 13 from the screwing ring 12, then the inserting rod 13 can be pulled out, at this time, the connecting seat 25 can be separated from the inserting block 14, so that the accommodating barrel 2 and the supporting mechanism 3 are separated from the supporting plate 1, then the connecting block 6 can be moved downwards to drive the limiting block 61 to move downwards to be separated from the upright rod 35, and the supporting plate 1, the accommodating barrel 2 and the upright rod 35 are separated;

the supporting plate 1, the accommodating barrel 2 and the upright post 35 can be moved to a display classroom, the supporting plate 1 is supported by the tripod 11, the connecting seat 25 can be inserted into the supporting plate 1, the limiting block 61 is inserted into the open slot from the bottom end, so that the limiting block 61 is connected with the upright post 35, the inserting block 14 can be inserted into the supporting plate 1 again, the inserting rod 13 is inserted into the supporting plate 1, the inserting rod 13 penetrates through the connecting seat 25 and the inserting block 14, the inserting rod 13 is screwed with the screwing ring 12, the accommodating barrel 2 and the supporting mechanism 3 are fixed on the supporting plate 1, the lifting hook 37 can hook the connecting ring, the furling rod 4 is inserted into the rectangular rod 51, the limiting screw is screwed on the rectangular rod 51, and the limiting screw blocks the furling rod 4;

after the connection is accomplished, can start power unit, power unit can drive the transfer line and rotate, the transfer line can drive roll-up pole 4 through rectangular pole 51 and rotate, make roll-up pole 4 roll-up 36 of acting as go-between, thereby make 36 drive lifting hook 37 move up, lifting hook 37 can drive connecting rod 22 rebound through go-between and connecting wire, connecting rod 22 can pull out curtain body 21 from storage cylinder 2, thereby expand curtain body 21, at this moment can be through projection equipment projection on curtain body 21, carry out the show of works, after the show, can be with backup pad 1, storage cylinder 2 and 3 resolvers of supporting mechanism, then to backup pad 1 again, storage cylinder 2 etc. accomodate.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims (8)

1. A work display curtain is characterized by comprising a support plate (1) and a storage barrel (2), the bottom surface of the containing barrel (2) is fixedly connected with a connecting seat (25) which is inserted with the top surface of the supporting plate (1) in a sliding way, the inner side surface of the containing cylinder (2) is rotationally connected with a containing rod (23), the side surface of the containing rod (23) is wound with a curtain body (21), the top end of the curtain body (21) penetrates through the containing cylinder (2), the top end of the curtain body (21) is fixedly connected with a connecting rod (22), the top surface of the supporting plate (1) is provided with a supporting mechanism (3) for unfolding the curtain body (21), an inserting block (14) fixedly connected with the supporting mechanism (3) is inserted in the top surface of the supporting plate (1) in a sliding manner, an inserting rod (13) is arranged on the side surface of the supporting plate (1), and the side surface of the inserted link (13) passes through the connecting seat (25) and the inserted block (14).

2. The works display curtain as claimed in claim 1, wherein both sides of the top surface of the connecting rod (22) are fixedly connected with connecting wires, two connecting wires are fixedly connected with a connecting ring at one end, the supporting mechanism (3) comprises an upright rod (35), the bottom surface of the upright rod (35) is in contact with the top surface of the supporting plate (1), the bottom surface of the upright rod (35) is fixedly connected with the top surface of the insert block (14), a sliding rod (31) is slidably connected to the top of the inner side surface of the upright rod (35), a fixing screw (33) in contact with the side surface of the sliding rod (31) is screwed to the top of the side surface of the upright rod (35), a wire block (32) is fixedly connected to the top end of the sliding rod (31), a pulling wire (36) is arranged on the inner side surface of the wire block (32), and a lifting hook (37) passing through the connecting ring is fixedly connected to one end of the pulling wire (36).

3. A works display curtain as claimed in claim 2, wherein a fixing box (5) is fixedly connected to the top surface of the support plate (1), a transmission rod is rotatably connected to the side of the fixing box (5), a power mechanism is arranged on the inner side surface of the fixing box (5), the output end of the power mechanism is in transmission connection with one end of the transmission rod, a rectangular rod (51) is fixedly connected to the other end of the transmission rod, a winding rod (4) is slidably connected to the side of the rectangular rod (51), the other end of the pull wire (36) is wound on the winding rod (4), and a clockwork spring is arranged between the two sides of the side surface of the storage rod (23) and the inner side surface of the storage barrel (2).

4. The work display curtain of claim 3, wherein a fixing frame (34) is fixedly connected to the bottom of the side surface of the vertical rod (35), and a limit screw in contact with the winding rod (4) is screwed to one end of the rectangular rod (51).

5. The works display curtain as claimed in claim 2, wherein the connecting rod (22) is fixedly connected with a connecting block (6) in contact with the side of the vertical rod (35), an open slot is formed in the side of the vertical rod (35), a limiting block (61) slidably connected with the open slot is fixedly connected to the side of the connecting block (6), the length of the open slot is equal to that of the vertical rod (35), and a limiting groove is formed in the bottom surface of the sliding rod (31) corresponding to the limiting block (61).

6. A work display curtain as claimed in claim 2, wherein a fixing hook (24) is fixedly connected to the side of the receiving tube (2) facing away from the upright (35).

7. A work display curtain as claimed in claim 1, wherein a tripod (11) is fixedly attached to the bottom surface of the support plate (1).

8. A work display curtain as claimed in claim 1, wherein a swivel ring (12) is fixedly connected to the side of the support plate (1) and is connected to the insert rod (13) in a swivel manner.

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