Liftable scanner support

Abstract

The utility model discloses a liftable scanner support which comprises a support body, the support body is connected with a first telescopic rod through a first fixing block, the first telescopic rod is connected with a second telescopic rod through a second fixing block, and the second telescopic rod is connected with a third telescopic rod through a third fixing block. The third telescopic rod is connected with a fourth telescopic rod through a fourth fixing block, and first bolts used for sliding limiting are connected into the first fixing block, the second fixing block, the third fixing block and the fourth fixing block in a threaded screwing mode. When a worker slides the first telescopic rod, the second telescopic rod, the third telescopic rod and the fourth telescopic rod to the desired height, the first bolt is rotated, so that the first bolt abuts against the first telescopic rod, the second telescopic rod, the third telescopic rod and the fourth telescopic rod respectively, and the height of the support body is limited.

Description

Technical Field

[0001] This utility model relates to the field of scanner stand technology, and in particular to a height-adjustable scanner stand. Background Technology

[0002] A scanner is a device that captures images. As a computer peripheral product that integrates opto-mechatronics, the scanner is the third largest computer input device after the mouse and keyboard. It can convert images into digital formats that computers can display, edit, store, and output, making it a very powerful input device.

[0003] Most existing scanner stands use bolts to connect to pre-drilled holes for raising and lowering, thus fixing the lifting device. This results in insufficient adjustment freedom for the lifting device, failing to meet the needs of different occasions. Furthermore, the bolts must be aligned with the holes for connection, causing users to spend a lot of time on the connection process, leading to reduced work efficiency.

[0004] Therefore, we propose a height-adjustable scanner stand. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a height-adjustable scanner stand.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A height-adjustable scanner bracket includes a bracket body. The bracket body is connected to a first telescopic rod via a first fixing block. The first telescopic rod is connected to a second telescopic rod via a second fixing block. The second telescopic rod is connected to a third telescopic rod via a third fixing block. The third telescopic rod is connected to a fourth telescopic rod via a fourth fixing block. Each of the first, second, third, and fourth fixing blocks is threadedly connected with a first bolt for sliding limit.

[0008] As a further embodiment of this utility model: each of the first fixing block, the second fixing block, the third fixing block, and the fourth fixing block is threadedly connected to a device piece, the device piece is slidably connected to the first bolt, and an elastic rubber membrane is fixedly installed inside the device piece.

[0009] As a further improvement of this utility model: a connecting block is fixedly installed on the upper end of the fourth telescopic rod, and a device plate is fixedly installed on the upper end of the connecting block.

[0010] As a further improvement of this utility model: the upper end of the device plate is connected to a connecting plate by a No. 2 bolt threadedly screwed on, and a plug block is fixedly installed on the upper end of the connecting plate.

[0011] As a further improvement of this utility model: a first connecting ring and a second connecting ring are fixedly installed on the bracket body, and a first connecting buckle and a second connecting buckle are fixedly installed on the first connecting ring and the second connecting ring.

[0012] As a further improvement of this utility model: the second connecting buckle is rotatably connected to a support frame, and the support frame is used to support the bracket body.

[0013] As a further improvement of this utility model: the first connecting buckle is rotatably connected to a support rod, and the support rod is fixedly connected to the support frame.

[0014] As a further embodiment of this utility model: an air pipe is installed near the bottom of the support body, a throttle valve is installed on one side of the air pipe, a mast air pipe quick-connect port is installed on one side of the throttle valve, an air cylinder air pipe quick-connect port is installed on the other side of the throttle valve, a direction mark is installed on the surface of the throttle valve, a locking button is installed on the upper surface of the throttle valve, and an adjustment knob is installed on the upper surface of the locking button.

[0015] Compared with the prior art, the present invention provides a height-adjustable scanner stand, which has the following advantages:

[0016] 1. In this utility model, when the operator slides the No. 1, No. 2, No. 3, and No. 4 telescopic rods to the desired height, the No. 1 bolt is rotated so that the No. 1 bolt presses against the No. 1, No. 2, No. 3, and No. 4 telescopic rods respectively, thereby limiting the height of the support body. This also avoids the drawback that the connecting bolts need to be rotated to connect, which would result in insufficient adjustment freedom of the lifting device and fail to meet the needs of different occasions.

[0017] 2. This utility model, by setting an elastic rubber membrane, increases the friction between bolt No. 1 and telescopic rods No. 1, No. 2, No. 3 and No. 4, so that bolt No. 1 will not easily slip when it is pressed against telescopic rods No. 1, No. 2, No. 3 and No. 4, thus preventing changes in the height of the support body.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a height-adjustable scanner bracket proposed in this utility model;

[0020] Figure 2 This is an enlarged schematic diagram of the structure at point A of the liftable scanner bracket proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the placement plate and the connecting plate of a height-adjustable scanner bracket proposed in this utility model.

[0022] Figure 4 This is a schematic plan view of the internal structure of the device plate of a liftable scanner bracket proposed in this utility model.

[0023] Figure 5 This is a plan view of the telescopic rod structure of a height-adjustable scanner bracket proposed in this utility model;

[0024] Figure 6 This is a plan view of a throttle valve for a liftable scanner bracket proposed in this utility model.

[0025] In the diagram: 1. Support body; 2. Connecting ring 1; 201. Connecting buckle 1; 3. Connecting ring 2; 301. Connecting buckle 2; 4. Support frame; 5. Support rod; 6. Fixing block 1; 601. Fixing block 2; 602. Fixing block 3; 603. Fixing block 4; 604. Telescopic rod 1; 605. Telescopic rod 2; 606. Telescopic rod 3; 607. Telescopic rod 4; 7. Connecting block; 8. Device plate; 9. Connecting plate; 10. Bolt 2; 11. Insertion block; 12. Device piece; 13. Bolt 1; 14. Elastic rubber diaphragm; 101. Air hose; 102. Quick-connect port for mast air hose; 103. Direction indicator; 104. Quick-connect port for air cylinder air hose; 105. Locking button; 106. Adjusting button; 111. Throttling valve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Example 1: A height-adjustable scanner stand, such as Figures 1-5As shown, the system includes a support body 1. The support body 1 is connected to a first telescopic rod 604 via a first fixing block 6. The first telescopic rod 604 is connected to a second telescopic rod 605 via a second fixing block 601. The second telescopic rod 605 is connected to a third telescopic rod 606 via a third fixing block 602. The third telescopic rod 606 is connected to a fourth telescopic rod 607 via a fourth fixing block 603. The first fixing block 6, the second fixing block 601, the third fixing block 602, and the fourth fixing block 603 are all internally threaded with components for... The sliding limit bolt 13 is fixed by a first fixing block 6, the lower end of which is fixedly connected to the bracket body 1, and the upper end of which is slidably connected to the first telescopic rod 604, allowing the first telescopic rod 604 to slide and stretch. A second fixing block 601 is fixedly connected by its lower end to the first telescopic rod 604, and its upper end is slidably connected to the second telescopic rod 605, allowing the second telescopic rod 605 to slide and stretch. The third... Fixed block 602 is installed, with its lower end fixedly connected to telescopic rod 605 and its upper end slidably connected to telescopic rod 606, allowing telescopic rod 606 to slide and stretch. A fourth fixed block 603 is installed, with its lower end fixedly connected to telescopic rod 607 and its upper end slidably connected to telescopic rod 607, allowing telescopic rod 607 to slide and stretch, thereby increasing the height of the support body 1. The height of the support body 1 is limited by the following mechanism: when the staff slides the first telescopic rod 604, the second telescopic rod 605, the third telescopic rod 606, and the fourth telescopic rod 607 to the desired height, the first bolt 13 is rotated so that the first bolt 13 presses against the first telescopic rod 604, the second telescopic rod 605, the third telescopic rod 606, and the fourth telescopic rod 607 respectively. This restricts the height of the support body 1 and avoids the drawback that the connecting bolts need to be rotated to connect, which would result in insufficient adjustment freedom of the lifting device and fail to meet the needs of different occasions.

[0029] like Figures 1-4As shown, each of the four fixing blocks 6 (601, 602, and 603) has a device piece 12 threadedly connected to it. The device piece 12 is slidably connected to the bolt 13. An elastic rubber membrane 14 is fixedly installed inside the device piece 12. A connecting block 7 is fixedly installed at the upper end of the telescopic rod 607, and a device plate 8 is fixedly installed at the upper end of the connecting block 7. By threading the device piece 12 to the fixing blocks 6 (601, 602, and 603), the device piece 12 can be disassembled. The elastic rubber membrane 14 is fixedly installed inside the device piece 12, and the bolt 13 is connected to the device piece 12. The threaded connection allows bolt 13 to rotate laterally and contact the elastic rubber diaphragm 14. As the operator continues to tighten bolt 13, it continues to move laterally against the elastic rubber diaphragm 14. The elastic rubber diaphragm 14 increases the friction between bolt 13 and telescopic rods 604, 605, 606, and 607, preventing bolt 13 from easily slipping and causing changes in the height of the support body 1.

[0030] Example 2: A height-adjustable scanner stand, such as Figures 1-2 As shown, a connecting plate 9 is threadedly connected to the upper end of the device plate 8 via bolt 10 (number 2). A plug block 11 is fixedly installed on the upper end of the connecting plate 9. A first connecting ring 2 and a second connecting ring 3 are fixedly installed on the bracket body 1. A first connecting buckle 201 and a second connecting buckle 301 are fixedly installed on both the first connecting ring 2 and the second connecting ring 3. By connecting the upper end of the device plate 8 with the connecting plate 9 threadedly connected via bolt 10 (number 2), the connecting plate 9 can be disassembled when the external scanning device is not in use, making the entire device more convenient for... The device is portable and can be connected to an external scanning device by setting a plug-in block 11. The external scanning device can scan a larger area. By setting a first connecting ring 2 and a second connecting ring 3, and fixing a first connecting buckle 201 and a second connecting buckle 301 on the first connecting ring 2 and the second connecting ring 3, and rotatably connecting the first connecting buckle 201 and the second connecting buckle 301 with a support device, the bracket body 1 can stand more stably on the ground and the external scanning device can work more smoothly.

[0031] like Figure 1As shown, the second connecting buckle 301 is rotatably connected to the support frame 4, which supports the bracket body 1. The first connecting buckle 201 is rotatably connected to the support rod 5, which is fixedly connected to the support frame 4. By setting the second connecting buckle 301 to rotatably connect to the support frame 4 and the first connecting buckle 201 to rotatably connect to the support rod 5, and the support rod 5 to be fixedly connected to the support frame 4, when the support rod 5 extends or retracts, it drives the support frame 4 to rotate, so that the support frame 4 can stand at a relatively stable angle on the ground, thus making the bracket body 1 stand relatively stably on the ground, so that the external scanning device can work.

[0032] like Figure 5 As shown, an air hose 101 is installed near the bottom of the support body 1. A throttle valve 111 is installed on one side of the air hose, a mast air hose quick-connect port 102 is installed on one side of the throttle valve 111, and an air cylinder air hose quick-connect port 104 is installed on the other side of the throttle valve 111. A direction mark 103 is installed on the surface of the throttle valve 111, a locking button 105 is installed on the upper surface of the throttle valve 111, and an adjustment button 106 is installed on the upper surface of the locking button 105. The throttle valve 111 can inflate the entire device through the air hose 101. If air cannot be pumped in after installation, it means that the throttle valve 111 is installed backwards. The connection direction of the air hoses at both ends can be reversed. The throttle valve 111 has the function of closing and regulating the airflow. When using it, tighten or loosen the locking button 105 and the adjustment button 106 as needed.

[0033] adjust

[0034] Working principle: By setting a first fixing block 6, with its lower end fixedly connected to the bracket body 1 and its upper end slidably connected to the first telescopic rod 604, the first telescopic rod 604 can be slidably stretched. By setting a second fixing block 601, with its lower end fixedly connected to the first telescopic rod 604 and its upper end slidably connected to the second telescopic rod 605, the second telescopic rod 605 can be slidably stretched. By setting a third fixing block 602, with its lower end fixedly connected to the second telescopic rod 605 and its upper end slidably connected to the third telescopic rod 606, the third telescopic rod 606 can be slidably stretched. By setting a fourth fixing block 603... Furthermore, the lower end of the fourth fixing block 603 is fixedly connected to the fourth telescopic rod 607, while the upper end of the fourth fixing block 603 is slidably connected to the fourth telescopic rod 607, thereby allowing the fourth telescopic rod 607 to slide and stretch, thus changing the height of the support body 1. When the operator slides the first telescopic rod 604, the second telescopic rod 605, the third telescopic rod 606, and the fourth telescopic rod 607 to the desired height, the first bolt 13 is rotated, causing the first bolt 13 to press against the first telescopic rod 604, the second telescopic rod 605, the third telescopic rod 606, and the fourth telescopic rod 607 respectively, thus restricting the height of the support body 1. This avoids the drawback of insufficient adjustment freedom of the lifting device due to the need to rotate the holes to connect the connecting bolts, which cannot meet the needs of different occasions.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A liftable scanner support comprising a support body (1), characterized in that, Said support body (1), the support body (1) is connected with a telescopic rod (604) through a fixed block (6), the telescopic rod (604) is connected with a telescopic rod (605) through a fixed block (601), the telescopic rod (605) is connected with a telescopic rod (606) through a fixed block (602), the telescopic rod (606) is connected with a telescopic rod (607) through a fixed block (603), a fixed block (6), a fixed block (601), a fixed block (602) and a fixed block (603) are all screwed with a bolt (13) for sliding limit.

2. A liftable scanner support according to claim 1, wherein, Said a fixed block (6), the fixed block (601), the fixed block (602) and the fixed block (603) are all screwed with a device sheet (12), the device sheet (12) is connected with the bolt (13) slidingly, the device sheet (12) is internally fixedly installed with an elastic rubber film (14).

3. The lift-away scanner cradle of claim 1, wherein, The upper end of the fourth telescopic rod (607) is fixedly installed with a connecting block (7), and the upper end of the connecting block (7) is fixedly installed with a device plate (8).

4. A liftable scanner support according to claim 3, wherein, The upper end of the device plate (8) is screwedly connected with a connecting plate (9) through a second bolt (10), and the upper end of the connecting plate (9) is fixedly installed with a plug-in block (11).

5. The lift-away scanner cradle of claim 1, wherein, Said support body (1) is fixedly installed with a first connecting ring (2) and a second connecting ring (3), and a first connecting buckle (201) and a second connecting buckle (301) are fixedly installed on the first connecting ring (2) and the second connecting ring (3).

6. A liftable scanner support according to claim 5, wherein, The second connecting buckle (301) is rotatably connected with a support frame (4), and the support frame (4) is used for supporting the support body (1).

7. A liftable scanner support according to claim 6, wherein, The first connecting buckle (201) is rotatably connected with a support rod (5), and the support rod (5) is fixedly connected to the support frame (4).

8. The lift-away scanner cradle of claim 1, wherein, The support body (1) is installed with an air pipe (101) near the bottom, one side of the air pipe is installed with a throttle valve (111), one side of the throttle valve (111) is installed with a mast air pipe quick socket (102), the other side of the throttle valve (111) is installed with an air cylinder air pipe quick socket (104), the surface of the throttle valve (111) is installed with a direction sign (103), the upper surface of the throttle valve (111) is installed with a locking knob (105), and the upper surface of the locking knob (105) is installed with an adjusting knob (106).

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