Information display device

Abstract

The utility model relates to the technical field of information display, and provides an information display device which comprises a supporting frame and a storage frame arranged on the right side of the supporting frame. A return winding roller is rotationally connected in the storage rack, a display cloth is wound on the periphery of the return winding roller, and the left end of the display cloth is connected to the right side of the supporting frame; supporting pipes are fixed to the left side of the supporting frame and the right side of the storage frame, supporting plates are arranged below the supporting pipes, and supporting rods are fixed to the upper ends of the supporting plates; according to the display device, the display cloth is wound through rotation of the return winding roller, the supporting frame and the storage frame are attached together, then the supporting plate is moved to the position close to the lower portion of the supporting pipe, and meanwhile the balance supporting plate is stored in the storage groove, so that the overall carrying size of the display device is reduced, occupied space is reduced in the carrying process, and the display device is convenient to carry. And the carrying and using processes are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of information display, in particular to an information display device. Background Art

[0002] At present, recruitment is an important part of human resource management, and human resource recruitment information columns are a necessity during recruitment. However, with the development of social economy, the flow of talents has increased, and various long-term or temporary on-site talent recruitment fairs, large, medium and small, have continued to increase. Recruitment information display devices are often used in human resource recruitment.

[0003] Referring to a human resources recruitment information display device disclosed in the Chinese patent authorization announcement number CN215988020U, the device includes a base and a vertical rod, wherein the number of the vertical rods is two, and the two vertical rods are vertically placed on both sides of the upper part of the base, and bottom grooves are horizontally opened inside the two sides of the base, and a bottom plate is fixed to the bottom of the vertical rod, and the vertical rod is connected to the upper part of the base by inserting the bottom plate into the bottom groove, and a vertical groove is vertically opened on the front end surface of the inner side of the vertical rod, and the vertical groove extends to the bottom of the vertical rod. The utility model sets a detachable support structure so that the poster is fixed between the upper cross bar and the lower cross bar. When transferring the device, the poster can be directly wrapped around the outer ring of the upper cross bar and then the device can be transferred. There is no need to remove and install the poster again, which saves the installation time of the device and avoids damage to the poster. At the same time, during use, the lower cross bar is placed in the vertical groove and slides to the bottom, which can effectively unfold the poster.

[0004] By referring to the above comparative documents, it can be seen that the prior art still has the following deficiencies: although the posters can be stored by storage, the storage volume of the entire device cannot be reduced, especially when human resources are often required to be carried out, and due to the large volume of the entire device, the carrying process of the display device will occupy a large storage space, which makes it inconvenient to carry; and when the display device is supported by a support part, if the area of ​​the support part in contact with the ground is small, the display device is easy to topple over due to unstable support, which easily affects normal display. Utility Model Content

[0005] The utility model provides an information display device, which solves the problem that the display device is inconvenient to carry and unstable to support due to its large size.

[0006] The technical solution of the utility model is as follows:

[0007] An information display device comprises a support frame and a storage frame, wherein the storage frame is arranged on the right side of the support frame;

[0008] A return-force winding roller is rotatably connected inside the storage frame, and a display cloth is rolled up on the outer periphery of the return-force winding roller, and the left end of the display cloth is connected to the right side of the support frame;

[0009] A support tube is fixed on the left side of the support frame and the right side of the storage frame, a support plate is provided under the support tube, a support rod is fixed on the upper end of the support plate, the support rod slides upward and penetrates into the adjacent support tube, a lifting plate is provided in the support tube fixed to the upper end of the support rod, and a threaded adjustment rod is rotatably connected in the support tube, and the lifting plate is threadedly sleeved on the outer periphery of the threaded adjustment rod;

[0010] The lower ends of the support plates are each provided with a receiving groove, and the receiving grooves are each provided with two front and rear balancing support plates.

[0011] Furthermore, a rotating shaft is fixed to the upper end of the return winding roller, and the rotating shaft rotates upward and passes through the storage rack, and a positioning block is fixed to the upper end of the rotating shaft.

[0012] Furthermore, a plurality of positioning holes surrounding the rotating shaft are opened at the upper end of the storage rack, a threaded positioning rod is inserted into one of the positioning holes, and the threaded positioning rod is threaded upward through the positioning block.

[0013] Furthermore, a fixing plate is fixed in the middle end of the storage groove, telescopic rods are fixed at the front and rear ends of the fixing plate, a mounting groove is opened at the inner end of the balance support plate, and the ends of the telescopic rods are connected to the mounting groove.

[0014] Furthermore, a pull block is fixed to the outer end of the balancing support plate, and the pull block is located outside the support plate.

[0015] Furthermore, four contraction grooves are opened on both sides of the inner wall of the storage groove, and spring return rods are fixed in the contraction grooves, and the ends of the spring return rods are connected with clamping blocks.

[0016] Furthermore, two card slots are provided on both the left and right sides of the balancing support plate, the card block matches the card slot, and both the card block and the card slot are semicircular.

[0017] Furthermore, the lower end surfaces of the support plate and the balance support plate are both connected with wear-resistant pads.

[0018] The working principle and beneficial effects of the utility model are:

[0019] 1. By unfolding the display cloth and driving the support rod to move up and down by rotating the threaded adjustment rod, the display height of the display device can be conveniently adjusted;

[0020] 2. The display cloth is rolled up by rotating the return roll roller, and the support frame and the storage frame are attached together, and then the support plate is moved to the bottom close to the support tube, and the balance support plate is stored in the storage groove, so that the overall carrying volume of the display device is reduced, which is conducive to reducing the occupied space during the carrying process, making the carrying and use process more convenient;

[0021] 3. By moving the balancing support plate out of the storage groove and supporting it through the coordination of the balancing support plate and the support plate, it is beneficial to expand the supporting area and effectively improve the supporting stability of the display device to prevent the display device from tipping over due to unstable support, thereby ensuring the normal display of the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 A is a schematic diagram of the enlarged structure of the local area of ​​the utility model;

[0025] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the storage rack of the utility model;

[0026] Figure 4 This is a schematic diagram of the overall storage structure of the utility model;

[0027] Figure 5 It is a schematic diagram of the overall internal planar structure of the utility model;

[0028] Figure 6 This is a schematic diagram of the internal planar structure of the support plate of the utility model;

[0029] Figure 7 This is a schematic diagram of the internal planar structure of the support plate of the utility model when viewed from above;

[0030] Figure 8 It is a schematic diagram of the overall height adjustment structure of the utility model.

[0031] Figure 1-8 In: 1. Support frame; 2. Storage frame; 3. Display cloth; 4. Support tube; 5. Support plate; 6. Back-up winding roller; 7. Rotating shaft; 8. Positioning block; 9. Threaded positioning rod; 10. Positioning hole; 11. Threaded adjustment rod; 12. Balance support plate; 13. Storage groove; 14. Pull block; 15. Fixed plate; 16. Lifting plate; 17. Support rod; 18. Retraction groove; 19. Spring back-up rod; 20. Block; 21. Slot; 22. Installation slot; 23. Telescopic rod. DETAILED DESCRIPTION

[0032] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] An information display device:

[0034] like Figure 1 , 2 As shown in , 3, 5, and 8, the present embodiment proposes a support frame 1 and a storage frame 2, wherein the storage frame 2 is arranged on the right side of the support frame 1, and a return winding roller 6 is rotatably connected inside the storage frame 2, and a display cloth 3 is rolled up on the periphery of the return winding roller 6, and the left end of the display cloth 3 is connected to the right side of the support frame 1, and support tubes 4 are fixed to the left side of the support frame 1 and the right side of the storage frame 2, and support plates 5 are arranged under the support tubes 4, and support rods 17 are fixed to the upper ends of the support plates 5, and the support rods 17 slide upward and penetrate into adjacent support tubes 4, and lifting plates 16 fixed to the upper ends of the support rods 17 are arranged inside the support tubes 4, and threaded adjustment rods 11 are rotatably connected inside the support tubes 4, and the lifting plates 16 are threadedly sleeved on the periphery of the threaded adjustment rods 11.

[0035] When the display device is used for human resource recruitment display, the support frame 1 and the storage frame 2 are separated, and the display cloth 3 is unfolded by rotating the rebound winding roller 6. At this time, the display cloth 3 can be used for human resource recruitment display. When the support height of the display device needs to be adjusted, the threaded adjustment rod 11 is turned by the handle to drive the lifting plate 16 to move up and down. During this process, the lifting plate 16 will drive the support rod 17 to slide and insert along the support tube 4, and the support rod 17 will drive the support plate 5 to move up and down together, so that the display height of the display device can be conveniently adjusted.

[0036] like Figure 3 As shown, this embodiment proposes that a rotating shaft 7 is fixed to the upper end of the return winding roller 6, and the rotating shaft 7 rotates upward to pass through the storage rack 2, and a positioning block 8 is fixed to the upper end of the rotating shaft 7. The upper end of the storage rack 2 is provided with a plurality of positioning holes 10 surrounding the rotating shaft 7, and a threaded positioning rod 9 is inserted into one of the positioning holes 10, and the threaded positioning rod 9 is threaded upward to pass through the positioning block 8.

[0037] When the display cloth 3 is unfolded for display, under the premise that the threaded positioning rod 9 is not inserted into the positioning hole 10, the threaded positioning rod 9 is screwed downward, and then the threaded positioning rod 9 is inserted into the corresponding positioning hole 10, which helps to prevent the return winding roller 6 from driving the rotating shaft 7 to rotate accidentally, and prevents the return winding roller 6 from accidentally winding up the display cloth 3.

[0038] like Figure 1 , 5 As shown in Figures 6 and 7, the present embodiment proposes that a receiving groove 13 is provided at the lower end of the support plate 5, and two balancing support plates 12 with front and rear portions are provided in the receiving groove 13. A fixing plate 15 is fixed at the middle end of the receiving groove 13, and telescopic rods 23 are fixed at the front and rear ends of the fixing plate 15. A mounting groove 22 is provided at the inner end of the balancing support plate 12, and the ends of the telescopic rod 23 are connected to the mounting groove 22.

[0039] When the display device is supported for display, and the balancing support plate 12 extends out of the receiving groove 13, the balancing support plate 12 and the support plate 5 are combined to support the display device, which is beneficial to expand the support area and effectively improve the support stability of the display device to prevent the display device from tipping over due to unstable support, thereby ensuring the normal display of the display device.

[0040] like Figure 6 , 7 As shown, the present embodiment proposes that four contraction grooves 18 are opened on both sides of the inner wall of the receiving groove 13, spring return rods 19 are fixed in the contraction grooves 18, and the ends of the spring return rods 19 are connected with blocks 20, and two card slots 21 are opened on both sides of the balance support plate 12, the card block 20 matches the card slot 21, and the card block 20 and the card slot 21 are both semicircular.

[0041] When the balancing support plate 12 extends out of the receiving groove 13 , the block 20 is inserted into the corresponding groove 21 , thereby preventing the balancing support plate 12 from accidentally sliding in the receiving groove 13 , thereby ensuring the supporting stability of the display device.

[0042] like Figure 1 , 4 As shown in Figures 5, 6 and 7, the present embodiment proposes that the storage rack 2 is arranged on the right side of the support rack 1, and a return-force winding roller 6 is rotatably connected inside the storage rack 2, and a display cloth 3 is rolled up on the periphery of the return-force winding roller 6, and the left end of the display cloth 3 is connected to the right side of the support rack 1, and support tubes 4 are fixed to the left side of the support rack 1 and the right side of the storage rack 2, and support plates 5 are provided under the support tubes 4, and support rods 17 are fixed on the upper ends of the support plates 5, and the support rods 17 slide upward and penetrate into adjacent support tubes 4, and lifting plates 16 fixed to the upper ends of the support rods 17 are provided inside the support tubes 4, and threaded adjustment rods 11 are rotatably connected inside the support tubes 4, and the lifting plates 16 are threadedly sleeved on the periphery of the threaded adjustment rods 11.

[0043] When the display device needs to be stored and carried, the threaded positioning rod 9 is screwed upwards. After the threaded positioning rod 9 moves out of the positioning hole 10, the display cloth 3 is rolled up by the rotation of the return-force winding roller 6 until the support frame 1 and the storage frame 2 are attached together, and then the balancing support plate 12 is pushed into the storage groove 13. During this process, the balancing support plate 12 will compress the telescopic rod 23, and at the same time, the balancing support plate 12 will push the card block 20 into the contraction groove 18 along the arc surface of the corresponding card block 20, and the card block 20 will compress the spring return rod 19 until the balancing support plate 12 is stored in the storage groove 1 3, the card block 20 will be aligned with the next corresponding card slot 21, and then the corresponding card block 20 will be driven to be stuck in the card slot 21 through the resilience of the spring return rod 19, so as to prevent the balance support plate 12 from accidentally sliding out of the storage groove 13, and the threaded adjustment rod 11 is turned to drive the lifting plate 16, the support rod 17 and the support plate 5 to move up, until the support plate 5 is moved to the bottom close to the support tube 4. In summary, the overall carrying volume of the display device is reduced, and when the display device is carried when going out for recruitment, it is beneficial to reduce the occupied space during the carrying process, making the process of carrying and using more convenient.

[0044] like Figure 1 As shown, this embodiment proposes that a pull block 14 is fixed to the outer end of each of the balancing support plates 12 , and the pull block 14 is located outside the support plate 5 .

[0045] By providing the pulling block 14 , and the pulling block 14 being located outside the supporting plate 5 , the balancing support plate 12 can be conveniently pulled by the pulling block 14 .

[0046] like Figure 6 As shown, this embodiment proposes that the lower end surfaces of the support plate 5 and the balance support plate 12 are both connected with wear-resistant pads.

[0047] By arranging wear-resistant pads at the lower ends of the support plate 5 and the balance support plate 12, it is helpful to prevent the support plate 5 and the balance support plate 12 from being worn and damaged during support.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An information display device, comprising a support frame (1) and a storage frame (2), wherein the storage frame (2) is arranged on the right side of the support frame (1), characterized in that: A return-force winding roller (6) is rotatably connected inside the storage frame (2), a display cloth (3) is rolled up on the periphery of the return-force winding roller (6), and the left end of the display cloth (3) is connected to the right side of the support frame (1); A support tube (4) is fixed on the left side of the support frame (1) and the right side of the storage frame (2); a support plate (5) is provided below the support tube (4); a support rod (17) is fixed to the upper end of the support plate (5); the support rod (17) slides upward and penetrates into the adjacent support tube (4); a lifting plate (16) is provided in the support tube (4) and is fixed to the upper end of the support rod (17); a threaded adjustment rod (11) is rotatably connected in the support tube (4); the lifting plate (16) is threadedly sleeved on the outer periphery of the threaded adjustment rod (11); The lower end of each support plate (5) is provided with a receiving groove (13), and two front and rear balancing support plates (12) are arranged in each receiving groove (13).

2. An information display device according to claim 1, characterized in that: A rotating shaft (7) is fixed to the upper end of the return winding roller (6); the rotating shaft (7) rotates upward and passes through the storage rack (2); a positioning block (8) is fixed to the upper end of the rotating shaft (7).

3. An information display device according to claim 2, characterized in that: The upper end of the storage rack (2) is provided with a plurality of positioning holes (10) surrounding the rotating shaft (7), wherein a threaded positioning rod (9) is inserted into one of the positioning holes (10), and the threaded positioning rod (9) is threadedly passed through the positioning block (8) upward.

4. The information display device according to claim 1, characterized in that: A fixing plate (15) is fixed at the middle end of the receiving groove (13), telescopic rods (23) are fixed at the front and rear ends of the fixing plate (15), a mounting groove (22) is formed at the inner end of the balancing support plate (12), and the ends of the telescopic rods (23) are connected to the mounting groove (22).

5. The information display device according to claim 1, characterized in that: A pull block (14) is fixed to the outer end of the balance support plate (12), and the pull block (14) is located outside the support plate (5).

6. The information display device according to claim 1, characterized in that: Four contraction grooves (18) are provided on both left and right sides of the inner wall of the receiving groove (13), spring return rods (19) are fixed in the contraction grooves (18), and the ends of the spring return rods (19) are connected with clamping blocks (20).

7. An information display device according to claim 6, characterized in that: Two card slots (21) are formed on both left and right sides of the balancing support plate (12); the card block (20) matches the card slot (21); and both the card block (20) and the card slot (21) are semicircular.

8. The information display device according to claim 1, characterized in that: The lower end surfaces of the support plate (5) and the balance support plate (12) are both connected with wear-resistant pads.

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