Budget showing stand with adjustable angle

Abstract

The utility model relates to the technical field of budget showing stands, and discloses an angle-adjustable budget showing stand which comprises a frame, rotating rods are rotationally connected to the left side and the right side of the top of the frame respectively, adjusting grooves are formed in the two rotating rods respectively, and first connecting rods are rotationally connected to the outer sides of the two rotating rods respectively. Rotating handles are fixedly connected to the outer sides of the two first connecting rods correspondingly, first bevel gears are fixedly connected to the adjacent ends of the two first connecting rods correspondingly, elliptic cylinders are slidably connected to the upper ends and the lower ends of the two adjusting grooves correspondingly, and threaded rods are in threaded connection to the adjacent ends of the interiors of the multiple elliptic cylinders correspondingly; the adjacent ends of the multiple threaded rods are fixedly connected with second bevel gears. According to the utility model, the elliptic cylinder is controlled to slide inwards and outwards by rotating the rotating handles on the two sides of the frame, the fixed frame is adjusted to a comfortable angle after the elliptic cylinder slides inwards, and then the elliptic cylinder is controlled to slide outwards to abut against the frame by rotating the rotating handles reversely.

Description

Technical Field

[0001] The utility model relates to the technical field of budget display racks, in particular to a budget display rack with adjustable angles. Background Art

[0002] The budget display stand is a tool specially used to display budget information. It is made of sturdy and durable materials such as metal and acrylic. Metal has high strength and stability and can withstand heavier budget documents and display items. Acrylic has the characteristics of high transparency and beautiful appearance, which can display budget information more clearly.

[0003] The main function of the budget display stand is to display budget information, including budget reports, budget analysis charts and budget execution status. By displaying this information on the display stand, relevant personnel can understand the budget situation more intuitively, making it easier to make decisions and manage.

[0004] Budget display stands come in different sizes. Therefore, in different display environments and when facing users of different heights, the display angle of the budget display stand will cause differences in user viewing angles, which will affect the user's viewing experience. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a budget display stand with adjustable angle, aiming to improve the problem in the prior art that the angle of the budget display stand cannot be adjusted, which affects the user's viewing experience.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a budget display stand with adjustable angle, comprising a frame, the left and right sides of the top of the frame are rotatably connected to rotating rods, the interiors of the two rotating rods are provided with adjustment slots, the outer sides of the two rotating rods are rotatably connected to connecting rod 1, the outer sides of the two connecting rods 1 are fixedly connected to rotating handles, the adjacent ends of the two connecting rods 1 are fixedly connected to bevel gear 1, the upper and lower ends of the two adjusting slots are slidably connected to elliptical cylinders, the adjacent ends of the inner sides of multiple elliptical cylinders are threadedly connected to threaded rods, and the adjacent ends of multiple threaded rods are fixedly connected to bevel gear 2 The bevel gear 1 is meshed with the bevel gear 2, and the adjacent ends of the two rotating rods are fixedly connected to the fixed frame. The front and rear ends of the inner side of the fixed frame are provided with a slide groove 1, and the inner sides of the two slide grooves 1 are slidably connected to the display boards. The upper and lower ends of the left and right sides of the two slide grooves 1 are fixedly connected to the connecting rod 2, and the outer sides of multiple connecting rods 2 are rotatably connected to the turntables, and the outer sides of multiple turntables are slidably connected to steel wires, and the upper and lower ends of multiple steel wires are respectively fixedly connected to the corresponding display boards, and the bottom of the frame is fixedly connected to the display rack rotation mechanism, and the display rack rotation mechanism is used for 360° rotation of the budget display rack.

[0007] As a further description of the above technical solution:

[0008] The display rack rotation mechanism includes a connecting rod three, which is fixedly connected to the bottom of the frame, and a top cover is fixedly connected to the middle of the outer wall of the connecting rod three. A sliding hole is provided at the front end of the middle part of the top cover, and a latch is slidably connected to the inner side of the sliding hole. The top of the latch is fixedly connected to a hanging ring, and a hanging rod is fixedly connected to the upper and middle part of the front side of the connecting rod three. A plurality of connecting rods four are equidistantly fixedly connected to the middle and lower parts of the outer wall of the connecting rod three, and the ends of the three connecting rods four are fixedly connected to steering gears. The bottom of the connecting rod three is rotatably connected to the outer shell, and a tooth groove is provided on the inner bottom wall of the outer shell, and the tooth groove is meshed with the plurality of steering gears. A jack is provided at the bottom of the outer shell.

[0009] As a further description of the above technical solution:

[0010] A thread groove is provided on both the left and right sides of the bottom of the frame. The inner sides of the two thread grooves are threadedly connected with a screw, and the outer sides of the two screws are threadedly connected with a corner guard.

[0011] As a further description of the above technical solution:

[0012] An extension rod is fixedly connected to the middle of the bottom wall of the shell, a buckle is fixedly connected to the front bottom end of the extension rod, a hollow tube is slidably connected to the outer side of the extension rod, a slot is provided on the front side of the inner wall of the hollow tube, and the slot is slidably connected to the buckle.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the shell is equidistantly threaded with a plurality of screws 2, the outer sides of the plurality of screws 2 are threadedly connected with fixing blocks, and the outer sides of the plurality of fixing blocks are fixedly connected with hooks.

[0015] As a further description of the above technical solution:

[0016] A chassis is provided at the bottom of the hollow tube, and a second thread groove is provided in the middle of the top wall of the chassis. The second thread groove is threadedly connected to the hollow tube.

[0017] As a further description of the above technical solution:

[0018] A fixing groove is provided on the top of the chassis, a circular ring is slidably connected to the inner side of the fixing groove, a semicircular handle is fixedly connected to the front and rear sides of the top of the circular ring, a plurality of connecting columns 1 are fixedly connected to the bottom of the circular ring at equal intervals, a plurality of connecting columns 1 are fixedly connected to the bottoms of the plurality of connecting columns 1, and a plurality of connecting columns 2 are fixedly connected to the bottoms of the plurality of connecting columns 2. A suction cup is fixedly connected to the bottoms of the plurality of connecting columns 2.

[0019] As a further description of the above technical solution:

[0020] The bottom of the chassis is fixedly connected with a plurality of bearings at equal intervals, the bottoms of the plurality of bearings are fixedly connected with wheel rods, and the bottoms of the plurality of wheel rods are rotatably connected with rollers.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the handles on both sides of the frame are rotated to control the inward and outward sliding of the elliptical cylinder. After the elliptical cylinder slides inward, the fixed frame is adjusted to a comfortable angle. Then the handles are rotated in the opposite direction to control the elliptical cylinder to slide outward against the frame, thereby achieving the effect of adjusting and fixing the angle of the budget display stand. There are two display boards in the fixed frame connected by steel wire. With the help of the connecting rod 2 and the turntable, the effect of one display board being pulled down and the other one being raised is achieved, which is convenient for users to read.

[0023] 2. In the present invention, the connecting rod three cooperates with the steering gear connected by the three connecting rods four to rotate on the tooth groove in the shell, thereby achieving the effect of freely adjusting the left and right facing angles of the frame. After the angle is adjusted, the pin on the top cover cooperates with the socket at the bottom of the shell to achieve the fixing effect. When adjusting the angle, in order to avoid the pin affecting the operation, the pin can be hung on the hanging rod through the hanging ring on the top of the pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of an angle-adjustable budget display stand proposed in the present invention;

[0025] Figure 2 This is a partial structural cross-sectional view of an angle-adjustable budget display stand proposed in the present invention;

[0026] Figure 3 The utility model proposes an angle-adjustable budget display stand Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is an exploded diagram of the display stand rotation mechanism of an angle-adjustable budget display stand proposed in the present invention;

[0028] Figure 5 This is a partial structural breakdown diagram of an angle-adjustable budget display stand proposed in the present invention;

[0029] Figure 6 This is a partial structural diagram of an angle-adjustable budget display stand proposed by the present invention.

[0030] Legend:

[0031] 1. Frame; 2. Display stand rotation mechanism; 201. Connecting rod three; 202. Top cover; 203. Slide hole; 204. Latch; 205. Hanging ring; 206. Hanging rod; 207. Housing; 208. Tooth groove; 209. Connecting rod four; 210. Steering gear; 211. Socket; 3. Rotating rod; 4. Connecting rod one; 5. Rotating handle; 6. Bevel gear one; 7. Adjustment slot; 8. Elliptical cylinder; 9. Threaded rod; 10. Bevel gear two; 11. Fixed frame; 12. Display board; 13. Slide groove one; 14. Connecting rod two; 15. Turntable; 16. Steel wire; 17. Threaded groove one; 18. Screw one; 19. Corner guard; 20. Extension rod; 21. Buckle; 22. Hollow tube; 23. Slot; 24. Screw two; 25. Fixing block; 26. Hook; 27. Chassis; 28. Threaded groove two; 29. Ring; 30. Semicircular handle; 31. Connecting column one; 32. Connecting column two; 33. Suction cup; 34. Bearing; 35. Wheel rod; 36. Roller; 37. Fixing groove. DETAILED DESCRIPTION

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

[0033] Reference Figure 1 、 Figure 2 and Figure 3, the utility model provides an embodiment: a budget display stand with adjustable angle, including a frame 1, the left and right sides of the top of the frame 1 are rotatably connected to the rotating rods 3, the interior of the two rotating rods 3 is provided with an adjusting slot 7, the outer sides of the two rotating rods 3 are rotatably connected to the connecting rod 1 4, the outer sides of the two connecting rods 1 4 are fixedly connected to the rotating handle 5, the adjacent ends of the two connecting rods 1 4 are fixedly connected to the bevel gear 1 6, the upper and lower ends of the two adjusting slots 7 are slidably connected to the elliptical cylinder 8, the adjacent ends of the inner sides of the multiple elliptical cylinders 8 are threadedly connected to the threaded rod 9, the adjacent ends of the multiple threaded rods 9 are fixedly connected to the bevel gear 2 10, the bevel gear 1 6 is meshed with the bevel gear 2 10, the adjacent ends of the two rotating rods 3 are fixedly connected to the fixed frame 11, fixed The front and rear ends of the inner side of the fixed frame 11 are both provided with a slide groove 13, the inner sides of the two slide grooves 13 are slidably connected to the display board 12, the upper and lower ends of the left and right sides of the two slide grooves 13 are fixedly connected to the connecting rod 2 14, the outer sides of the multiple connecting rods 14 are rotatably connected to the turntable 15, the outer sides of the multiple turntables 15 are slidably connected to the steel wire 16, the upper and lower ends of the multiple steel wires 16 are respectively fixedly connected to the corresponding display board 12, the bottom of the frame 1 is fixedly connected to the display rack rotation mechanism 2, the display rack rotation mechanism 2 is used for the 360° rotation of the budget display rack, the left and right sides of the bottom of the frame 1 are both provided with a threaded groove 17, the inner sides of the two threaded grooves 17 are threadedly connected to the screw 18, and the outer sides of the two screws 18 are threadedly connected to the corner guard 19;

[0034] Specifically, by rotating the handles 5 on both sides of the frame 1, the bevel gear 1 6 in the adjusting slot 7 inside the rotating rod 3 is driven to rotate, and the rotation of the bevel gear 1 6 drives the rotation of the bevel gear 2 10, thereby controlling the inward and outward sliding of the elliptical cylinder 8. After the elliptical cylinder 8 slides inward, the fixed frame 11 can be freely rotated back and forth in the frame 1 through the rotating rod 3. After adjusting the fixed frame 11 to a comfortable viewing angle, the rotating handle 5 is rotated in the opposite direction to control the elliptical cylinder 8 to slide outward against the frame 1, thereby achieving the adjustment and fixing effect of the angle of the budget display stand. There are two display boards 12 in the fixed frame 11, and the two display boards 12 are connected to each other by a steel wire 16. In conjunction with the connecting rod 2 14 and the turntable 15, the effect of one display board 12 being pulled down and the other rising is achieved, which is convenient for users to read. There are corner guards 19 on both sides of the bottom of the frame 1, which can effectively prevent users from scratching or bumping, and have a good protective effect.

[0035] Reference Figure 1 、 Figure 4 and Figure 6The display rack rotation mechanism 2 includes a connecting rod 3 201, which is fixedly connected to the bottom of the frame 1. The middle part of the outer wall of the connecting rod 3 201 is fixedly connected to the top cover 202. The front end of the middle part of the top cover 202 is provided with a sliding hole 203. The inner side of the sliding hole 203 is slidably connected to a latch 204. The top of the latch 204 is fixedly connected to a hanging ring 205. The upper middle part of the front side of the connecting rod 3 201 is fixedly connected to a hanging rod 206. The lower middle part of the outer wall of the connecting rod 3 201 is equidistantly fixed with a plurality of connecting rods 4 209. The ends of the three connecting rods 4 209 are fixedly connected to a steering gear 210. The bottom of the connecting rod 3 201 is rotatably connected to the shell 2 07, the inner bottom wall of the shell 207 is provided with a tooth groove 208, the tooth groove 208 is meshed with multiple steering gears 210, the bottom of the shell 207 is provided with a socket 211, the outer wall of the shell 207 is equidistantly threaded with multiple screws 24, the outer sides of the multiple screws 24 are all threadedly connected with fixing blocks 25, the outer sides of the multiple fixing blocks 25 are all fixedly connected with hooks 26, the middle part of the bottom wall of the shell 207 is fixedly connected with an extension rod 20, the front bottom end of the extension rod 20 is fixedly connected with a buckle 21, the outer side of the extension rod 20 is slidably connected with a hollow tube 22, the front side of the inner wall of the hollow tube 22 is provided with a slot 23, the slot 23 is slidably connected to the buckle 21;

[0036] Specifically, the connecting rod three 201 cooperates with the steering gear 210 connected by the three connecting rods four 209 to rotate on the tooth groove 208 in the shell 207, thereby achieving the effect of freely adjusting the left and right facing angles of the frame 1. After adjusting the angle, the pin 204 on the top cover 202 cooperates with the socket 211 at the bottom of the shell 207 to achieve the fixing effect. When adjusting the angle, the pin 204 can be prevented from affecting the operation. The pin 204 can be hung on the hanging rod 206 through the hanging ring 205 on the top of the pin 204. There are multiple hooks 26 on the outside of the shell 207. When the user is tying shoelaces or other reasons make it inconvenient to carry items in the hands, they can be temporarily hung on the hooks 26. There is an extension rod 20 at the bottom of the shell 207, and a buckle 21 at the bottom of the extension rod 20. The height of the budget display stand can be freely adjusted according to the usage scenario by cooperating with the card slot 23 on the inner side of the hollow tube 22, thereby achieving the effect of quickly adjusting the height of the budget display stand according to different occasions.

[0037] Reference Figure 1 and Figure 5A chassis 27 is provided at the bottom of the hollow tube 22, and a threaded groove 28 is provided in the middle of the top wall of the chassis 27. The threaded groove 28 is threadedly connected to the hollow tube 22. A fixing groove 37 is provided at the top of the chassis 27. A ring 29 is slidably connected to the inner side of the fixing groove 37. A semicircular handle 30 is fixedly connected to the front and rear sides of the top of the ring 29. A plurality of connecting columns 31 are equidistantly fixedly connected to the bottom of the ring 29. The bottoms of the plurality of connecting columns 31 are fixedly connected to the second connecting column 32. The bottoms of the plurality of connecting columns 32 are fixedly connected to suction cups 33. A plurality of bearings 34 are equidistantly fixedly connected to the bottom of the chassis 27. The bottoms of the plurality of bearings 34 are fixedly connected to wheel rods 35. The bottoms of the plurality of wheel rods 35 are rotatably connected to rollers 36.

[0038] Specifically, a chassis 27 is connected to the bottom of the hollow tube 22. The bottom of the chassis 27 is equipped with a wheel rod 35 and a roller 36 through a bearing 34 to achieve the effect of free movement in all directions. The circular ring 29 on the top of the chassis 27 cooperates with the connecting column 1 31, the connecting column 2 32 and the suction cup 33 at the bottom to fix the budget display stand in a certain position. When moving, the semicircular handle 30 is pulled upward to lift the circular ring 29 and the connecting column 1 31, the connecting column 2 32 and the suction cup 33 at the bottom, and then rotated to the right. At this time, the connecting column 1 31 at the bottom of the circular ring 29 will be stuck in the fixing groove 37, and the suction cup 33 will not be able to touch the ground. At this time, the budget display stand can be moved freely.

[0039] Working principle: By rotating the handles 5 on both sides of the frame 1, the bevel gear 1 6 in the adjustment slot 7 inside the rotating rod 3 is driven to rotate, and the rotation of the bevel gear 1 6 drives the rotation of the bevel gear 2 10 to control the inward and outward sliding of the elliptical cylinder 8. After the elliptical cylinder 8 slides inward, the fixed frame 11 can rotate freely back and forth in the frame 1 through the rotating rod 3. After adjusting the fixed frame 11 to a comfortable viewing angle, the rotating handle 5 is rotated in the opposite direction to control the elliptical cylinder 8 to slide outward against the frame 1, thereby achieving the adjustment and fixing effect of the angle of the budget display stand. There are two display boards 12 in the fixed frame 11. The two display boards 12 are connected to each other by a steel wire 16. In conjunction with the connecting rod 2 14 and the turntable 15, the effect of one display board 12 being pulled down and the other rising is achieved, which is convenient for users to read.

[0040] The connecting rod three 201 cooperates with the steering gear 210 connected by the three connecting rods four 209 to rotate on the tooth groove 208 in the shell 207, thereby achieving the effect of freely adjusting the left and right facing angles of the frame 1. After adjusting the angle, the pin 204 on the top cover 202 can be used to cooperate with the socket 211 at the bottom of the shell 207 to achieve a fixing effect. When adjusting the angle, in order to avoid the pin 204 affecting the operation, the pin 204 can be hung on the hanging rod 206 through the hanging ring 205 on the top of the pin 204.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A budget display stand with adjustable angle, comprising a frame (1), characterized in that: The left and right sides of the top of the frame (1) are rotatably connected to rotating rods (3), the interiors of the two rotating rods (3) are provided with adjustment slots (7), the outer sides of the two rotating rods (3) are rotatably connected to connecting rod 1 (4), the outer sides of the two connecting rods 1 (4) are fixedly connected to rotating handles (5), the adjacent ends of the two connecting rods 1 (4) are fixedly connected to bevel gear 1 (6), the upper and lower ends of the two adjustment slots (7) are slidably connected to elliptical cylinders (8), the adjacent ends of the interiors of the plurality of elliptical cylinders (8) are threadedly connected to threaded rods (9), the adjacent ends of the plurality of threaded rods (9) are fixedly connected to bevel gear 2 (10), the bevel gear 1 (6) is meshed with the bevel gear 2 (10), and the two rotating rods The adjacent ends of (3) are fixedly connected to a fixed frame (11), the front and rear ends of the inner side of the fixed frame (11) are provided with a slide groove (13), the inner sides of the two slide grooves (13) are slidably connected to the display board (12), the upper and lower ends of the left and right sides of the two slide grooves (13) are fixedly connected to the connecting rod (14), the outer sides of the multiple connecting rods (14) are rotatably connected to the turntable (15), the outer sides of the multiple turntables (15) are slidably connected to the steel wire (16), the upper and lower ends of the multiple steel wires (16) are fixedly connected to the corresponding display board (12), the bottom of the frame (1) is fixedly connected to the display rack rotating mechanism (2), and the display rack rotating mechanism (2) is used for the 360-degree rotation of the budget display rack.

2. The angle-adjustable budget display stand according to claim 1, characterized in that: The display rack rotation mechanism (2) includes a connecting rod three (201), the connecting rod three (201) is fixedly connected to the bottom of the frame (1), the middle of the outer wall of the connecting rod three (201) is fixedly connected to a top cover (202), the front end of the middle part of the top cover (202) is provided with a sliding hole (203), the inner side of the sliding hole (203) is slidably connected to a latch (204), the top of the latch (204) is fixedly connected to a hanging ring (205), and the upper middle part of the front side of the connecting rod three (201) is fixedly connected to a hanging ring (206). Rod (206), a plurality of connecting rods (209) are fixedly connected at equal intervals to the middle and lower part of the outer wall of the connecting rod three (201), the ends of the three connecting rods (209) are fixedly connected to the steering gear (210), the bottom of the connecting rod three (201) is rotatably connected to the shell (207), the inner bottom wall of the shell (207) is provided with a tooth groove (208), the tooth groove (208) is meshed with the plurality of steering gears (210), and the bottom of the shell (207) is provided with a socket (211).

3. The angle-adjustable budget display stand according to claim 1, characterized in that: The left and right sides of the bottom of the frame (1) are both provided with a threaded groove (17), the inner sides of the two threaded grooves (17) are both threadedly connected with a screw (18), and the outer sides of the two screws (18) are both threadedly connected with a corner guard (19).

4. The angle-adjustable budget display stand according to claim 2, characterized in that: An extension rod (20) is fixedly connected to the middle of the bottom wall of the housing (207), a buckle (21) is fixedly connected to the front bottom end of the extension rod (20), a hollow tube (22) is slidably connected to the outer side of the extension rod (20), a slot (23) is provided on the front side of the inner wall of the hollow tube (22), and the slot (23) is slidably connected to the buckle (21).

5. The angle-adjustable budget display stand according to claim 2, characterized in that: The outer wall of the housing (207) is equidistantly threaded with a plurality of screws (24), the outer sides of the plurality of screws (24) are threadedly connected with a fixing block (25), and the outer sides of the plurality of fixing blocks (25) are fixedly connected with a hook (26).

6. The angle-adjustable budget display stand according to claim 4, characterized in that: A bottom plate (27) is provided at the bottom of the hollow tube (22), and a second thread groove (28) is provided in the middle of the top wall of the bottom plate (27), and the second thread groove (28) is threadedly connected to the hollow tube (22).

7. The angle-adjustable budget display stand according to claim 6, characterized in that: A fixing groove (37) is provided on the top of the chassis (27), a circular ring (29) is slidably connected to the inner side of the fixing groove (37), a semicircular handle (30) is fixedly connected to the front and rear sides of the top of the circular ring (29), a plurality of connecting columns (31) are fixedly connected to the bottom of the circular ring (29) at equal intervals, a plurality of connecting columns (31) are fixedly connected to the bottoms of the connecting columns (32), and a plurality of connecting columns (32) are fixedly connected to the bottoms of the suckers (33).

8. The angle-adjustable budget display stand according to claim 6, characterized in that: The bottom of the chassis (27) is fixedly connected to a plurality of bearings (34) at equal intervals, the bottoms of the plurality of bearings (34) are fixedly connected to wheel rods (35), and the bottoms of the plurality of wheel rods (35) are rotatably connected to rollers (36).

Images