CN219916664U - Conference room file show shelf - Google Patents
Conference room file show shelf Download PDFInfo
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- CN219916664U CN219916664U CN202320688139.4U CN202320688139U CN219916664U CN 219916664 U CN219916664 U CN 219916664U CN 202320688139 U CN202320688139 U CN 202320688139U CN 219916664 U CN219916664 U CN 219916664U
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- sleeve
- fixed plate
- adjusting rod
- movable
- conference room
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Abstract
The utility model discloses a conference room file display rack, which comprises a base, a stand column and a supporting plate, wherein the stand column is vertically arranged on the base, the stand column comprises a sleeve and an adjusting rod, the lower end part of the adjusting rod is vertically sleeved in the sleeve, and a first locking piece for fixing the adjusting rod is arranged outside the sleeve; the supporting plate comprises a fixed plate in the middle and movable plates rotatably connected to two sides of the fixed plate, the top end of the adjusting rod is rotatably connected to the middle of the back of the fixed plate, and the back of the fixed plate is also provided with a bolt mechanism for fixing the two movable plates; one end of the support rod is rotatably connected below the back surface of the fixed plate; the sliding sleeve on the adjusting rod is provided with a moving block, the other end of the supporting rod is rotationally connected with the moving block, and the moving block is provided with a second locking piece. The device is simple and convenient to use, can effectively adjust the display angle and the height, and the display board can be folded, and the stand column and the base are convenient to detach and install, so that the display rack is convenient to detach and install and store.
Description
Technical Field
The utility model belongs to the field of office appliances, and particularly relates to a conference room file display rack.
Background
When meeting room holds meeting and needs to show files such as paper report, blueprint, in order to be convenient for the meeting personnel to look over, need to use the file show shelf to support the show. The existing file showing stand can adjust the showing angle, but cannot adjust the height according to the placing position, and the showing content is easy to be shielded, so that the effect is limited. The support rod of the existing display rack is generally welded on the base directly, the area of the display support plate is large, and the display support plate is very inconvenient to store and transport.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide the conference room file display rack which is simple and convenient to use, can effectively adjust the display angle and the height, and the display board can be folded, so that the upright post and the base are quite convenient to detach and install, and the display rack is more convenient to detach, install and store.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the conference room file display rack comprises a base, a stand column and a supporting plate, wherein the stand column is vertically arranged on the base, the stand column comprises a sleeve and an adjusting rod, the lower end part of the adjusting rod is vertically sleeved in the sleeve, and a first locking piece for fixing the adjusting rod is arranged outside the sleeve; the supporting plate comprises a fixed plate in the middle and movable plates rotatably connected to two sides of the fixed plate, the top end of the adjusting rod is rotatably connected to the middle of the back of the fixed plate, and the back of the fixed plate is also provided with a bolt mechanism for fixing the two movable plates; one end of the support rod is rotatably connected below the back surface of the fixed plate; the sliding sleeve on the adjusting rod is provided with a moving block, the other end of the supporting rod is rotationally connected with the moving block, and the moving block is provided with a second locking piece.
Preferably, the first locking piece comprises a first bolt, and an end thread of the first bolt penetrates through the side wall of the sleeve to be abutted with the adjusting rod.
Preferably, the bolt mechanism comprises two pin rods, an L-shaped rod and a connecting rod, a fixed block is fixedly arranged in the middle of the fixed plate, and a chute is formed in the fixed block and perpendicular to the fixed plate; the fixed plate of fixed block both sides is equipped with first sleeve pipe on, and two pin pole movable sleeves establish in corresponding first sleeve pipe, correspond with first sleeve pipe level on two fly leaf and be equipped with the second sleeve pipe, and the one end of L template rotates the tip of connecting at one of them pin pole, and the one end of connecting rod is rotated and is connected at another pin pole tip, and the right angle department of L type pole, the other end of connecting rod are all rotated and are connected in the pivot, and the pivot slip card is established in the spout, the other end of L template is spanner portion.
Preferably, the second locking piece comprises a second bolt, and the second bolt is in threaded penetrating through the moving block and is abutted with the adjusting rod.
Preferably, a supporting block is arranged below the front side of the fixing plate, and a clamping part is arranged above the fixing plate.
Preferably, the middle part of the base is provided with a jack, and the lower end of the sleeve is inserted into the jack.
Preferably, the lower end of the sleeve is provided with a fixing piece, the fixing piece comprises a U-shaped movable block, a U-shaped opening of the movable block is outwards movably arranged in a movable groove formed in the inner wall of the sleeve, the horizontal end below the movable block is a clamping part and is arranged in a jack, the inner wall of the jack is provided with a clamping groove along the circumferential direction, and the clamping part is clamped in the clamping groove; the horizontal end above the movable block is a pressing part and is arranged outside the jack; a spring is abutted between the vertical part of the movable block and the inner side wall of the movable groove.
Preferably, an inclined plane is arranged below the end head of the clamping part.
The utility model has the beneficial effects that:
1. according to the utility model, the length of the whole upright post can be changed by changing the sleeving length of the adjusting rod in the sleeve according to the placement position of the showing stand, so that the supporting height of the upper supporting plate can be adjusted, thereby avoiding the file showing from being blocked and being more convenient for the participants to watch.
2. Through adjusting the position of movable block on adjusting the pole to with the locking of second bolt fixed, and then change the supporting angle to the pallet through the bracing piece, form stable triangle-shaped structure between adjusting pole, bracing piece and layer board, improve the support stability degree of pallet.
3. The L-shaped plate is pulled by clockwise rotation of the wrench part in the direction close to the fixed plate, the rotating shaft slides in the direction close to the fixed plate in the sliding groove, meanwhile, the connecting rod is driven to rotate, and then the two pin rods are driven to move away from each other in the first sleeve, so that the end parts of the two pin rods are inserted into the second sleeve on the movable plate, and the movable plate can be effectively fixed through the insertion of the pin rods. After the use is completed, the spanner part is rotated in the opposite direction to drive the two pin rods to act towards the middle part, so that the end parts of the pin rods are separated from the second sleeve, and the movable plates on two sides are turned forwards to be attached to the front surface of the fixed plate, so that the support plate can be folded, the area of the support plate is reduced, and the display frame is more convenient to store and transport.
4. When the stand column is inserted into the jack downwards, the inclined plane is arranged below the end head of the clamping part, the movable block can retract inwards into the movable groove and compress the spring, after the stand column in the jack is inserted into place, the movable groove just corresponds to the clamping groove in the jack, and under the action of the elastic force of the spring, the movable block is pushed outwards, so that the clamping part is clamped into the clamping groove, and the stand column can be effectively locked and fixed. After the showing stand is used, the pressing part of the movable block is pressed to press the movable block into the movable groove, so that the clamping part is separated from the clamping groove, the stand column can be easily pulled out of the base, the fixation between the stand column and the base is released, the carrying of the showing stand is more convenient, and the storage space is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of a pallet of the present utility model;
FIG. 3 is a top view of the latch mechanism and pallet of the present utility model;
fig. 4 is a schematic longitudinal section between the upright and the base of the present utility model.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are provided for illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a conference room file display stand, which comprises a base 1, a stand column and a supporting plate 5, wherein the lower part Fang Shuzhi of the stand column is arranged on the base 1, and the supporting plate 5 is arranged on the top of the stand column. The upright post comprises a sleeve 21 and an adjusting rod 22, the lower end part of the adjusting rod 22 is vertically sleeved inside the upper end of the sleeve 21, and a first locking piece for fixing the adjusting rod 22 is arranged outside the upper end of the sleeve 21. In this embodiment, the first locking member includes a first bolt 211, and an end thread of the first bolt 211 penetrates through a side wall of the sleeve 21 inwards to be in contact with the adjusting rod 22. The first bolt 211 can adopt a bolt structure with a plum blossom handle, so that the first bolt 211 can be manually adjusted more conveniently. According to the placement position of the showing stand, the length of the whole upright post is changed by changing the sleeving length of the adjusting rod 22 in the sleeve 21, and then the supporting height of the upper supporting plate 5 can be adjusted, so that the file showing can be prevented from being blocked, and the watching of meeting participants is more convenient.
The supporting plate 5 comprises a fixed plate 51 in the middle and movable plates 52 rotatably connected to two sides of the fixed plate 51, and the two movable plates 52 and the fixed plate 51 together form a supporting plate 5 plane. The top end of the adjusting rod 22 is rotatably connected to the middle of the back surface of the fixed plate 51, and one end of the supporting rod 4 is rotatably connected below the back surface of the fixed plate 51; the adjusting rod 22 is sleeved with a moving block 3 in a sliding manner, the other end of the supporting rod 4 is rotatably connected with the moving block 3, and a second locking piece is arranged on the moving block 3. The second locking member comprises a second bolt 31, and the second bolt 31 is in threaded connection with the adjusting rod 22 through the moving block 3. The second bolt 31 can adopt a bolt structure with a plum blossom handle, so that the manual adjustment of the second bolt 31 is more convenient. Through adjusting the position of movable block 3 on adjusting lever 22 to with the locking of second bolt 31 fixed, and then change the supporting angle to layer board 5 through bracing piece 4, form stable triangle-shaped structure between adjusting lever 22, bracing piece 4 and layer board 5, improve the support stability degree of layer board 5.
As shown in fig. 3, the back of the fixed plate 51 is further provided with a latch mechanism for fixing the two movable plates 52, the latch mechanism comprises two latch rods 61, an L-shaped rod and a connecting rod 63, a fixed block 514 is fixedly arranged in the middle of the fixed plate 51, and a chute 5141 is formed on the fixed block 514 and perpendicular to the fixed plate 51. The first sleeves 513 are fixedly arranged on the fixed plates 51 on two sides of the fixed block 514, the two pin rods 61 are parallel to the fixed plates 51 and are arranged on two sides of the fixed block 514 in a movable sleeved mode in the corresponding first sleeves 513, and the second sleeves 521 are horizontally arranged on the two movable plates 52 corresponding to the first sleeves 513. The right-angle side of L-shaped plate 62 rotates the pin 61 tip of connecting in the left side, and the one end of connecting rod 63 rotates the pin 61 tip of connecting in the right side, and the right angle department of L-shaped rod, the other end of connecting rod 63 all rotate and connect on pivot 64, and pivot 64 sliding block establishes in the spout 5141 of fixed block 514, and another right-angle side of L-shaped plate 62 is spanner portion 621.
The L-shaped plate 62 is pulled by clockwise rotation of the wrench part 621 in the direction approaching the fixed plate 51, the rotating shaft 64 slides in the direction approaching the fixed plate 51 in the sliding groove 5141, and meanwhile, the connecting rod 63 is driven to rotate, so that the two pin rods 61 are driven to mutually move away from each other in the first sleeve 513, the end parts of the two pin rods 61 are inserted into the second sleeve 521 on the movable plate 52, and the movable plate 52 can be effectively fixed by inserting the pin rods 61. After the use is completed, the spanner part 621 is rotated in the opposite direction to drive the two pin rods 61 to act towards the middle part, so that the end parts of the pin rods 61 are separated from the second sleeve 521, and the movable plates 52 at the two sides are turned forwards to be attached to the front of the fixed plate 51, so that the supporting plate 5 can be folded, the area of the supporting plate 5 is reduced, and the display rack is more convenient to store and carry.
The front side of the fixed plate 51 is provided with a support block 512 at the lower part and a clamping part 511 at the upper part, and the clamping part 511 can adopt a structure such as a spring 8 book holder. The document lower support is placed on the support block 512, and the upper end is clamped and fixed by the clamping part 511, so that the document placement is more convenient.
As shown in fig. 4, the base 1 is placed on the ground as a weight. The middle part of the base 1 is vertically provided with a jack, and the lower end of the sleeve 21 is inserted into the jack. The lower end of the sleeve 21 is provided with a fixing piece, the fixing piece comprises a U-shaped movable block 7, a U-shaped opening of the movable block 7 is outwards movably arranged in a movable groove 210 formed in the inner wall of the sleeve 21, and the shape of the movable groove 210 is matched with that of the movable block 7. The horizontal end below the movable block 7 is provided with a clamping part 72 and is arranged in the jack, the inner wall of the jack is provided with a clamping groove 10 along the circumferential direction, and the clamping part 72 is clamped in the clamping groove 10. The upper horizontal end of the movable block 7 is provided with a pressing part 71 and is arranged outside the jack. A spring 8 is abutted between the vertical part of the movable block 7 and the inner side wall of the movable groove 210 far away from the clamping groove 10. When the upright post is inserted into the jack downwards, as the inclined surface is arranged below the end head of the clamping part 72, the movable block 7 can inwards retract into the movable groove 210 and compress the spring 8, after the upright post in the jack is inserted into place, the movable groove 210 just corresponds to the clamping groove 10 in the jack, and under the action of the elasticity of the spring 8, the movable block 7 is pushed outwards, so that the clamping part 72 is clamped into the clamping groove 10, and the upright post can be effectively locked and fixed. After the display rack is used, the pressing part 71 of the movable block 7 is pressed to press the movable block 7 into the movable groove 210, so that the clamping part 72 is separated from the clamping groove 10, the upright post can be easily pulled out of the base 1, the fixation between the upright post and the base 1 is released, and the display rack is more convenient to carry and more space-saving to store.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (8)
1. The utility model provides a meeting room file show shelf, includes base, stand and layer board, its characterized in that: the upright post is vertically arranged on the base and comprises a sleeve and an adjusting rod, the lower end part of the adjusting rod is vertically sleeved in the sleeve, and a first locking piece for fixing the adjusting rod is arranged outside the sleeve; the supporting plate comprises a fixed plate in the middle and movable plates rotatably connected to two sides of the fixed plate, the top end of the adjusting rod is rotatably connected to the middle of the back of the fixed plate, and the back of the fixed plate is also provided with a bolt mechanism for fixing the two movable plates; one end of the support rod is rotatably connected below the back surface of the fixed plate; the sliding sleeve on the adjusting rod is provided with a moving block, the other end of the supporting rod is rotationally connected with the moving block, and the moving block is provided with a second locking piece.
2. The conference room document display stand of claim 1, wherein: the first locking piece comprises a first bolt, and an end thread of the first bolt penetrates through the side wall of the sleeve to be abutted against the adjusting rod.
3. The conference room document display stand of claim 1, wherein: the bolt mechanism comprises two bolt rods, an L-shaped rod and a connecting rod, a fixed block is fixedly arranged in the middle of the fixed plate, and a chute is formed in the fixed block and perpendicular to the fixed plate; the fixed plate of fixed block both sides is equipped with first sleeve pipe on, and two pin pole movable sleeves establish in corresponding first sleeve pipe, correspond with first sleeve pipe level on two fly leaf and be equipped with the second sleeve pipe, and the one end of L template rotates the tip of connecting at one of them pin pole, and the one end of connecting rod is rotated and is connected at another pin pole tip, and the right angle department of L type pole, the other end of connecting rod are all rotated and are connected in the pivot, and the pivot slip card is established in the spout, the other end of L template is spanner portion.
4. The conference room document display stand of claim 1, wherein: the second locking piece comprises a second bolt, and the second bolt penetrates through the moving block in a threaded manner to be abutted with the adjusting rod.
5. The conference room document display stand of claim 1, wherein: the front side below of fixed plate is equipped with the supporting shoe, and the top is equipped with clamping part.
6. The conference room document display stand of claim 1, wherein: the jack has been seted up at the base middle part, and the sleeve lower extreme is pegged graft in the jack.
7. The conference room document display stand of claim 1, wherein: the lower end of the sleeve is provided with a fixing piece, the fixing piece comprises a U-shaped movable block, a U-shaped opening of the movable block is outwards and movably arranged in a movable groove formed in the inner wall of the sleeve, the horizontal end below the movable block is a clamping part and is arranged in a jack, the inner wall of the jack is provided with a clamping groove along the circumferential direction, and the clamping part is clamped in the clamping groove; the horizontal end above the movable block is a pressing part and is arranged outside the jack; a spring is abutted between the vertical part of the movable block and the inner side wall of the movable groove.
8. The conference room document display stand of claim 7, wherein: an inclined plane is arranged below the end head of the clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688139.4U CN219916664U (en) | 2023-03-31 | 2023-03-31 | Conference room file show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688139.4U CN219916664U (en) | 2023-03-31 | 2023-03-31 | Conference room file show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916664U true CN219916664U (en) | 2023-10-27 |
Family
ID=88426474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320688139.4U Active CN219916664U (en) | 2023-03-31 | 2023-03-31 | Conference room file show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219916664U (en) |
-
2023
- 2023-03-31 CN CN202320688139.4U patent/CN219916664U/en active Active
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| GR01 | Patent grant |