Mechanical part showing stand

Abstract

The utility model relates to the technical field of showing stands, and discloses a mechanical part showing stand which comprises a storage box, the top of the storage box is fixedly connected with three supporting plates, the front sides of the three supporting plates are fixedly connected with four first showing plates, the interiors of the four first showing plates are fixedly connected with two second showing plates, and the two second showing plates are fixedly connected with the top of the storage box. Two baffles are fixedly connected to the opposite sides of the eight second display boards, two shells are fixedly connected to the interiors of the left supporting board and the right supporting board, pull rods are slidably connected to the interiors of the shells, and pressing plates are fixedly connected to the exteriors of the pull rods. According to the display stand, the display area of the display stand can be adjusted by sliding the second display board in the first display board, a larger space can be provided for display when large parts are placed, meanwhile, the display stand can be retracted when not used, the occupied area is reduced, and the practicability and the display effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display racks, in particular to a mechanical parts display rack. Background Art

[0002] Mechanical parts display rack is a special display rack used to display and exhibit mechanical parts. This display rack is usually designed to display parts in the fields of industry, mechanical manufacturing, etc. for customers, engineers or other people interested in mechanical parts to view.

[0003] After searching, a Chinese patent discloses a mechanical parts display rack with the announcement number CN210989367U, which includes a base, on the upper end surface of which side panels are fixedly installed and symmetrically distributed, a first display rack is fixedly installed between the side panels, a plurality of second display racks are arranged below the first display rack, the second display racks are movably installed between the side panels through a guide rail mechanism, handles are fixedly installed and symmetrically distributed on the lower end surface of the second display rack, and a dustproof mechanism is arranged above the first display rack. Although this patented technology has the effects of being waterproof, moisture-proof, and dust-proof, and preventing damage to mechanical parts, it cannot be adjusted in size according to needs. When placing larger parts, a larger space is required, which is easy to cause crowding, easy to fall or not be placed, affecting the display effect of the parts. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mechanical parts display rack, which aims to improve the problem that the size cannot be adjusted according to needs, which easily leads to crowding, easy to fall or cannot be placed, and affects the display effect of the parts.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mechanical parts display rack comprises a storage box, the top of the storage box is fixedly connected with three support plates, the front side of the support plate is fixedly connected with four display panels 1, the interior of the display panel 1 is slidably connected with two display panels 2, the opposite sides of the two display panels 2 are fixedly connected with baffles, the interiors of the left support plate and the right support plate are fixedly connected with two shells, the interiors of the shells are slidably connected with pull rods, the exteriors of the pull rods are fixedly connected with a pressure plate, the rear sides of the pressure plates are rotatably connected with two offset rods, the rear sides of the two offset rods are rotatably connected with sliders 1, the opposite sides of the two sliders 1 are fixedly connected with springs 1, the rear sides of the display panels 2 are provided with three slots, the interiors of the display panels 1 and 2 are provided with slide slots, and multiple display components are arranged inside the slide slots.

[0006] As a further description of the above technical solution:

[0007] The display component includes a slider 2, which is slidably connected to the inside of the slide groove, and the inner bottom of the display board 1 and the display board 2 are each provided with a plurality of annular grooves 1, the inside of the slider 2 is fixedly connected to two support rods 1, the inside of the slider 2 is slidably connected to a clamping block, and the outsides of the two support rods 1 are each provided with a spring 2, the top of the slider 2 is fixedly connected to a circular plate, the outside of the circular plate is rotatably connected to a placement plate, the inside of the circular plate is fixedly connected to two support rods 2, the inside of the circular plate is slidably connected to two clamping rods, the outsides of the two support rods 2 are each provided with a spring 3, and the inside of the placement plate is provided with a plurality of annular grooves 2.

[0008] As a further description of the above technical solution:

[0009] The front side of the shell is fixedly connected to the rear side of the first display board, and the pressing plate is slidably connected to the inside of the shell.

[0010] As a further description of the above technical solution:

[0011] The slider 1 is slidably connected to the interior of the shell, and the side of the spring 1 away from the slider 1 is fixedly connected to the interior of the shell.

[0012] As a further description of the above technical solution:

[0013] The pull rod passes through the housing.

[0014] As a further description of the above technical solution:

[0015] The clamping block is slidably connected to the outside of the two first support rods, and the clamping rod is slidably connected to the outside of the two second support rods.

[0016] As a further description of the above technical solution:

[0017] The bottom of the second spring is fixedly connected to the top of the clamping block, and the top of the second spring is fixedly connected to the inside of the second sliding block.

[0018] As a further description of the above technical solution:

[0019] The two ends of the spring three are respectively fixedly connected to the opposite sides of the two clamping rods.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by combining the storage box, the support plate, the display board 1, the display board 2, the baffle, the shell, the pull rod, the pressure plate, the offset rod, the slider 1, the spring 1, the slot, the slide and other structures, the size can be adjusted according to the needs, and a larger space can be provided for display when placing larger parts, and the parts will not be crowded and easy to fall or cannot be placed. At the same time, the parts can be retracted when not in use, which reduces the floor space and improves the practicality and display effect.

[0022] 2. In the utility model, by combining the slider 2, the support rod 1, the clamping block, the spring 2, the circular plate, the placement plate, the support rod 2, the clamping rod, the spring 3, the annular groove 1, the annular groove 2 and other structures, it is possible to adjust the position and angle of the displayed parts as needed without touching the parts, thereby facilitating the multi-angle display of the parts and avoiding the parts falling due to accidental touching, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a mechanical parts display stand proposed by the utility model;

[0024] Figure 2 This is a left-side perspective stereogram of a mechanical parts display stand proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of a pull rod of a mechanical parts display rack proposed by the utility model;

[0026] Figure 4 A cross-sectional view of a display board of a mechanical parts display stand proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of a slider 2 of a mechanical parts display rack proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of a card block of a mechanical parts display rack proposed by the utility model;

[0029] Figure 7 This is a schematic diagram of a clamping rod of a mechanical parts display rack proposed by the utility model;

[0030] Figure 8 This is a cross-sectional view of a placement plate of a mechanical parts display rack proposed by the utility model.

[0031] Legend:

[0032] 1. Storage box; 2. Support plate; 3. Display board 1; 4. Display board 2; 5. Baffle; 6. Shell; 7. Pull rod; 8. Pressure plate; 9. Offset rod; 10. Slider 1; 11. Spring 1; 12. Slot; 13. Slide; 14. Ring groove 1; 15. Slider 2; 16. Support rod 1; 17. Block; 18. Spring 2; 19. Round plate; 20. Placement plate; 21. Support rod 2; 22. Clamp rod; 23. Spring 3; 24. Ring groove 2. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-3 The utility model provides an embodiment: a mechanical parts display rack, including a storage box 1, three support plates 2 are fixedly connected to the top of the storage box 1, the storage box 1 is used to support and fix the support plate 2, the front side of the support plate 2 is fixedly connected with four display boards 3, the support plate 2 is used to support and fix the display board 3, and connect the four display boards 3, the inside of the display board 3 is slidably connected with two display boards 4, the display board 3 is used to limit the display board 4, and the display board 4 can be retracted to expand the area of ​​the display board, the back sides of the two display boards 4 are fixedly connected with baffles 5, the baffles 5 are used to connect the four display boards 24 to make them more stable, the insides of the left support plate 2 and the right support plate 2 are fixedly connected with two shells 6, and the support plate 2 is used to support and fix the shells 6.

[0035] Reference Figure 1-3 The outer shell 6 is internally slidably connected with a pull rod 7, and the outer shell 6 is used to limit the pull rod 7 to prevent the pull rod 7 from deviating during movement. The outside of the pull rod 7 is fixedly connected with a pressure plate 8, and the pull rod 7 is used to drive the pressure rod and pressure plate 8 to move. The rear side of the pressure plate 8 is rotatably connected with two offset rods 9, and the pressure plate 8 is used to connect the pull rod 7 and the offset rod 9, so that the pull rod 7 and the offset rod 9 can interact and move with each other. The rear sides of the two offset rods 9 are both rotatably connected with a slider 10, and the offset rod 9 is used to connect the pressure plate 8 and the slider 10. The opposite sides of the two sliders 10 are fixedly connected with a spring 11, and the spring 11 is used to continuously provide thrust to the slider 10, so that the support plate 2 can be pushed forward through the offset rod 9 and the pressure plate 8.

[0036] Reference Figure 1-3Three card slots 12 are provided on the rear side of the display board 2 4, and the card slots 12 are used to engage with the pull rod 7, so that the display board 2 4 can be limited, so that the position of the display board 2 4 and the display board 1 3 remain static and fixed, and slide slots 13 are provided inside the display board 1 3 and the display board 2 4, and the display board 1 3 and the display board 2 4 are used to provide opening space for the slide slots 13, and a plurality of display components are arranged inside the slide slots 13, and the front side of the shell 6 is fixedly connected to the rear side of the display board 1 3, and the display board 1 3 can support and fix the shell 6 again, so that the pull rod 7 and the card slots 12 can be engaged to fix the display board 2 4 more stably.

[0037] Reference Figure 1-3 The pressure plate 8 is slidably connected to the inside of the shell 6, and the shell 6 is used to limit the pressure plate 8 to prevent the pressure plate 8 from shifting when it moves under force. The slider 10 is slidably connected to the inside of the shell 6, and the shell 6 is used to limit the slider 10 to prevent the slider 10 from shifting and shaking when sliding. It will not hinder the interaction between the spring 11 and the offset rod 9. The side of the spring 11 away from the slider 10 is fixedly connected to the inside of the shell 6, which can make the thrust of the spring 11 on the slider 10 more stable. The pull rod 7 runs through the shell 6, which can easily pull the pull rod 7 out of the slot 12, so that the pull rod 7 cannot be engaged with the slot 12 and cannot limit the display board 2 4 to facilitate the movement of the display board 2 4.

[0038] Reference Figure 4-6 The display component includes a slider 15, which is slidably connected to the inside of the slide groove 13. The slide groove 13 is used to limit the moving trajectory of the slider 15. A plurality of annular grooves 14 are provided at the inner bottom of the display board 13 and the display board 4. The display board 13 and the display board 24 are used to provide a space for the annular groove 14. Two support rods 16 are fixedly connected to the inside of the slider 15. The slider 15 is used to limit the support rod 16. A block 17 is slidably connected to the inside of the slider 15. The slider 15 is used to limit the block 17. The block 17 can be engaged with the annular groove 14 to limit the block 17, so that the slider 15 will not move without the action of external force.

[0039] Reference Figure 4 , Figure 7 and Figure 8, the outside of the two support rods 16 are provided with springs 2 18, and the support rods 16 are used to prevent the springs 2 18 from bending and affecting the use effect. The springs 2 18 can provide thrust for the block 17, so as to push the block 17 to engage with the ring groove 14. The top of the slider 2 15 is fixedly connected with a circular plate 19, and the slider 2 15 is used to support and fix the circular plate 19. The outside of the circular plate 19 is rotatably connected with a placement plate 20, and the placement plate 20 is used to place the displayed parts. The inside of the circular plate 19 is fixedly connected with two support rods 21, and the circular plate 19 is used to support and fix the support rods 21. The inside of the circular plate 19 is slidably connected with two clamping rods 22, and the circular plate 19 is used to limit the moving trajectory of the clamping rod 22, so that the clamping slot 12 can avoid shaking when moving.

[0040] Reference Figure 5-7 , spring three 23 is provided on the outside of the two support rods 21, and the support rods 21 are used to prevent the spring three 23 from bending and affecting the use. A plurality of ring grooves 24 are provided inside the placement plate 20, and the placement plate 20 is used to provide an opening space for the ring grooves 24. The spring three 23 can continuously provide thrust for the clamping rod 22, so that the clamping rod 22 and the ring groove 24 are engaged with each other to limit the placement plate 20, and prevent the placement plate 20 from not rotating without the action of external force. The clamping block 17 is slidably connected to the outside of the two support rods 1 16, and the support rod 1 16 can limit the clamping block 17, so that the clamping block 17 is more stable when it moves and engages with the ring groove 14.

[0041] Reference Figure 5 , Figure 7 and Figure 8 The clamping rod 22 is slidably connected to the outside of the two supporting rods 21, and the supporting rod 21 is used to limit the clamping rod 22, so that the clamping rod 22 can be more stably engaged with the annular groove 24 when moving. The bottom of the spring 2 18 is fixedly connected to the top of the clamping block 17, and the top of the spring 2 18 is fixedly connected to the inside of the slider 2 15, which can make the thrust of the spring 2 18 on the clamping block 17 more stable, thereby pushing the clamping block 17 to stably engage with the annular groove 1 14. The two ends of the spring 3 23 are respectively fixedly connected to the opposite sides of the two clamping rods 22, so that the thrust of the spring 3 23 on the clamping rod 22 can be more stable, so that the clamping rod 22 can be stably engaged with the annular groove 24 to limit the placement plate 20.

[0042] Working principle: when unfolding, you only need to pull the pull rod 7, the front end of the pull rod 7 will move toward the inside of the shell 6 so that the pull rod 7 cannot be engaged with the slot 12, and at the same time, the pull rod 7 drives the offset rod 9 to move through the pressure plate 8, and then squeezes the spring 11 through the slider 10. At this time, pull the baffle 5 to pull out the exhibition board 2 4. When the exhibition board 2 4 is pulled out halfway, the slot 12 in the middle is aligned with the pull rod 7. At the same time, the spring 11 is reset to drive the offset rod 9 to move through the slider 10, and then drives the pull rod 7 to get into the slot 12 through the pressure plate 8 to limit the exhibition board 2 4. Similarly, when it is necessary to pull out the exhibition board 2 4 to the maximum extent and to fold the exhibition board 2 4, the same is true. The size can be adjusted according to needs. When placing larger parts, more space can be provided for display. At the same time, it can be retracted when not in use, reducing the floor space, improving practicality and display effect, and when rotating the angle of the placement plate 20, you only need to rotate the placement plate 20 and the annular groove inside the placement plate 20. The second 24 will squeeze the inclined surface of the card rod 22 to make the card rod 22 shrink into the inside of the circular plate 19, and at the same time squeeze the spring three 23. When the appropriate angle is adjusted, the spring three 23 is reset to push the card rod 22 to snap into the corresponding ring groove two 24, so that the placement plate 20 can be limited, so that the placement plate 20 will not rotate without the action of external force. When adjusting the position of the placement plate 20, it is similar to the method of only pushing the placement plate 20. The placement plate 20 drives the slider two 15 to move through the circular plate 19, and the slider two 15 drives the card block 17 to move and slide out of the corresponding ring groove one 14. At the same time, it will squeeze the spring two 18. When it moves to the appropriate position, the spring two 18 is reset to push the support rod one 16 to snap into the corresponding ring groove one 14, so that the slider two 15 can be limited, so that the position and angle of the displayed parts can be adjusted without touching the parts as needed, which is convenient for multi-angle display of the parts, and at the same time avoids accidentally touching the parts and causing the parts to fall, thereby improving practicality.

[0043] 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 substitutions for some of the technical features therein. 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. A mechanical parts display stand, comprising a storage box (1), characterized in that: The top of the storage box (1) is fixedly connected to three support plates (2), the front side of the support plate (2) is fixedly connected to four display panels (3), the interior of the display panel (3) is slidably connected to two display panels (4), the back sides of the two display panels (4) are fixedly connected to baffles (5), the interior of the left support plate (2) and the right support plate (2) are fixedly connected to two outer shells (6), the interior of the outer shell (6) is slidably connected to a pull rod (7), and the pull rod (7) is A pressure plate (8) is fixedly connected to the outside, and the rear side of the pressure plate (8) is rotatably connected to two offset rods (9), and the rear sides of the two offset rods (9) are both rotatably connected to a slider (10), and the opposite sides of the two sliders (10) are both fixedly connected to a spring (11), and the rear side of the display board (4) is provided with three slots (12), and the interiors of the display board (3) and the display board (4) are both provided with slide grooves (13), and a plurality of display components are arranged inside the slide grooves (13).

2. A mechanical parts display stand according to claim 1, characterized in that: The display assembly comprises a second slider (15), the second slider (15) being slidably connected to the inside of the slide groove (13), the inner bottom of the first display board (3) and the second display board (4) being provided with a plurality of annular grooves (14), the inside of the second slider (15) being fixedly connected to two support rods (16), the inside of the second slider (15) being slidably connected to a clamping block (17), the outside of the two support rods (16) being provided with a second spring (18), the top of the second slider (15) being fixedly connected to a circular plate (19), the outside of the circular plate (19) being rotatably connected to a placement plate (20), the inside of the circular plate (19) being fixedly connected to two support rods (21), the inside of the circular plate (19) being slidably connected to two clamping rods (22), the outside of the two support rods (21) being provided with a third spring (23), and the inside of the placement plate (20) being provided with a plurality of annular grooves (24).

3. A mechanical parts display stand according to claim 1, characterized in that: The front side of the shell (6) is fixedly connected to the rear side of the display board (3), and the pressing plate (8) is slidably connected to the inside of the shell (6).

4. The mechanical parts display stand according to claim 1, characterized in that: The slider one (10) is slidably connected to the inside of the housing (6), and the side of the spring one (11) away from the slider one (10) is fixedly connected to the inside of the housing (6).

5. The mechanical parts display stand according to claim 1, characterized in that: The pull rod (7) passes through the housing (6).

6. A mechanical parts display stand according to claim 2, characterized in that: The clamping block (17) is slidably connected to the outside of the two first support rods (16), and the clamping rod (22) is slidably connected to the outside of the two second support rods (21).

7. A mechanical parts display stand according to claim 2, characterized in that: The bottom of the second spring (18) is fixedly connected to the top of the clamping block (17), and the top of the second spring (18) is fixedly connected to the inside of the second slider (15).

8. The mechanical parts display stand according to claim 2, characterized in that: The two ends of the spring three (23) are respectively fixedly connected to the opposite sides of the two clamping rods (22).

Images