Support with good supporting effect

Abstract

The utility model relates to the technical field of supports, and provides a support with a good supporting effect, which comprises a base frame, strip-shaped grooves are arranged on the periphery of the base frame, extrusion springs are fixedly mounted in inner cavities of the strip-shaped grooves, extension rods are fixedly mounted on the other sides of the extrusion springs, and torsion shafts are rotatably mounted at the other ends of the extension rods. A vertical plate is fixedly mounted at the top of the torsion shaft, side plates are fixedly mounted at the top of the vertical plate, a groove is formed in the top of one side of each side plate, and an inclined plane is formed in the top of each side plate; according to the support with the good supporting effect, through cooperative use of the extrusion spring structure and the extension rod structure, when the support works, after the base frame is placed into an inner cavity of an object from the top, the four side plates on the periphery make contact with the inner wall of the object to move, and then extrusion springs are driven to contract until the base frame is completely placed into the bottom of the inner cavity of the object; at the moment, the four side plates are tightly attached to the side walls of the article inner cavities, and the effect of rapidly placing the articles in the article inner cavities of different shapes and sizes is achieved.

Description

Technical Field

[0001] This utility model relates to the field of support technology, specifically to a support with good support effect. Background Technology

[0002] The term "scaffolding" originally referred to a temporary support structure erected during the construction of buildings. This support is typically removed once the building is completed. However, scaffolding is now widely used and can be found everywhere in our work and daily lives, such as camera tripods, cardiac stents used in the medical field, and supports for various shaped objects. Existing scaffolding with good support requires connection to the equipment before use, but the angle of support cannot be adjusted, which is detrimental to the use and proper storage of the equipment, affecting its practicality. In addition, most existing scaffolding is assembled manually, which can easily lead to deformation during assembly.

[0003] A search revealed Chinese patent publication number CN213871945U, which discloses a support bracket with good support effect. This patent solves the problem that the support bracket with good support effect needs to be connected to the equipment first during use, but the support angle cannot be adjusted, which is not conducive to the use and normal storage of the equipment and affects the practicality of the equipment. The length of the support block can be adjusted to adjust the angle of the support rod, which facilitates the use of the equipment.

[0004] However, the aforementioned patent cannot effectively accommodate items of different shapes and sizes. Furthermore, once placed, the items are easily shaken by external forces, causing the entire device to vibrate or even tilt, resulting in damage to the items. Utility Model Content

[0005] This invention proposes a support bracket with good support effect, which has the advantages of being able to quickly place items of different shapes and sizes into the cavity and improving stability during placement. It solves the problem in related technologies that it is impossible to quickly place items of different shapes and sizes into the cavity, and the overall stability of the device after placement is poor.

[0006] The technical solution of this utility model is as follows: A support with good support effect includes a base frame. The base frame has strip grooves on all four sides. A compression spring is fixedly installed in the inner cavity of the strip groove. An extension rod is fixedly installed on the other side of the compression spring. A torsion shaft is rotatably installed at the other end of the extension rod. A vertical plate is fixedly installed on the top of the torsion shaft. A side plate is fixedly installed on the top of the vertical plate. A groove is opened on the top of one side of the side plate. An inclined surface is opened on the top of the side plate.

[0007] Preferably, the top of the base frame has multiple mounting holes, the inner cavity of the mounting holes is used to place a support column, the top of the support column is fixedly mounted with a support plate, the support plate has slots around its perimeter, and the bottom of the base frame is fixedly mounted with a base plate.

[0008] Preferably, the left and right strip grooves are located at the bottom of the front and rear strip grooves, and the opposite side of the left and right or front and rear strip grooves is far away from the center of the base frame. Therefore, during use, the left and right extension rods and compression springs will not affect the normal movement of the front and rear extension rods and compression springs.

[0009] Preferably, the maximum tensile length of the compression spring is less than the inner cavity depth of the strip groove, and the combined length of the extension rod and the compressed compression spring is greater than the inner cavity depth of the strip groove. Thus, in use, the tensile length of the compression spring prevents the extension rod from moving out of the inner cavity of the strip groove. At the same time, the combined length of the extension rod and the compressed compression spring is greater than the inner cavity depth of the strip groove, preventing the side of the compressed extension rod away from the base frame from contacting the side of the base frame, thus avoiding contact between the vertical plate and side plate and the side of the base frame.

[0010] Preferably, both the vertical plate and the side plate are connected to the extension rod via a torsion shaft. The inner cavity of the torsion shaft is equipped with a torsion spring, so that when the whole device is placed in the inner cavity of an irregularly shaped object, the rotatable torsion shaft can be used to fit against the inner wall of the irregular object.

[0011] Preferably, the inclined surface is formed on the top of the side of the side plate facing the base frame, and the height of the side of the inclined surface facing the base frame is lower than the height of the side of the inclined surface away from the base frame. The groove is formed on the side of the side plate facing the base frame and is positioned lower than the inclined surface. Thus, when in use, the position of the inclined surface makes it convenient to place other items on the top of the inner cavity of the base frame, while the groove facilitates the movement of the entire device.

[0012] Preferably, the height of the support column is greater than the inner depth of the mounting hole, and the mounting hole is opened at the center of the four sides of the top of the base frame. The weight of the support plate and the base frame combined is greater than the weight of the other structures around the base frame combined. Thus, when in use, the gravity of the support plate and the base frame is used to improve the stability during placement. At the same time, the slots opened around the support plate facilitate the installation of extension plates, thereby meeting the placement of items of different shapes and sizes.

[0013] Preferably, the shape of the base plate is larger than the shape of the bottom of the base frame, and the bottom of the base plate is constructed of rubber material. In use, the base plate prevents the base frame from directly contacting the bottom of the inner cavity of the item, and the rubber material at the bottom of the base plate improves the stability of the base frame when it is placed.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] 1. This support bracket with good support effect uses the combination of compression spring structure and extension rod structure. When working, after the base frame is put into the inner cavity of the item from the top, the four side plates around it contact the inner wall of the item and move, which in turn drives the compression spring to contract until the base frame is completely put into the bottom of the inner cavity of the item. At this time, the four side plates are in close contact with the side wall of the inner cavity of the item, achieving the effect of quickly placing the item into the inner cavity of different shapes and sizes.

[0016] 2. This support bracket with good support effect uses the combination of support plate structure and base frame structure. During operation, the weight of the support plate and base frame is used to improve the stability when placed. At the same time, the slots opened around the support plate make it easy to install extension plates, so as to meet the placement of additional items of different shapes and sizes. Combined with the shape of the base plate and the rubber material at the bottom of the base plate, the overall effect of improving the stability when placed is achieved. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a front view diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model from the top right front side.

[0020] Figure 3 This is a schematic diagram of the appearance of the right front top view after the overall structure of this utility model has been cut open;

[0021] Figure 4 This utility model Figure 3 A schematic diagram of the structure at point A.

[0022] In the diagram: 1. Base frame; 2. Strip groove; 3. Compression spring; 4. Extension rod; 5. Torsion shaft; 6. Vertical plate; 7. Side plate; 8. Groove; 9. Inclined surface; 10. Mounting hole; 11. Column; 12. Support plate; 13. Slot; 14. Base plate. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0024] Please see Figures 1-4As shown, a support bracket with good support effect includes a base frame 1. Strip grooves 2 are formed around the base frame 1. The left and right strip grooves 2 are located at the bottom of the front and rear strip grooves 2. The opposite sides of the left and right or front and rear strip grooves 2 are far from the center of the base frame 1. Therefore, during use, the left and right extension rods 4 and compression springs 3 will not affect their normal movement. A compression spring 3 is fixedly installed inside the strip groove 2. An extension rod 4 is fixedly installed on the other side of the compression spring 3. A torsion shaft 5 is rotatably installed at the other end of the extension rod 4. A vertical plate 6 is fixedly installed on the top of the torsion shaft 5. The maximum extension length of the compression spring 3 is less than the depth of the inner cavity of the strip groove 2. The combined length of the extension rod 4 and the compressed compression spring 3 is... The length of the extension rod is greater than the inner depth of the groove 2. Therefore, during use, the stretchable length of the compression spring 3 prevents the extension rod 4 from moving out of the groove 2's inner cavity. Simultaneously, the length of the extension rod 4 and the compressed compression spring 3 is greater than the inner depth of the groove 2, preventing the side of the compressed extension rod 4 away from the base frame 1 from contacting the side of the base frame 1. This avoids contact between the vertical plate 6 and the side plate 7 and the side plate 7. The top of the vertical plate 6 is fixedly fitted with the side plate 7. Both the vertical plate 6 and the side plate 7 are connected to the extension rod 4 via a torsion shaft 5. A torsion spring is installed inside the torsion shaft 5. Thus, during use, when the entire device is placed inside an irregularly shaped object, the rotatable torsion shaft 5 is used to conform to the inner wall of the irregular object. One side plate 7... The top of each side plate 7 has a groove 8, and the top of the side plate 7 has a slope 9. The slope 9 is located on the top of the side plate 7 facing the base frame 1. The height of the side of the slope 9 facing the base frame 1 is lower than the height of the side of the slope 9 away from the base frame 1. The groove 8 is located on the side of the side plate 7 facing the base frame 1 and is located lower than the slope 9. Therefore, in use, the position of the slope 9 makes it easy to place other items on the top of the inner cavity of the base frame 1, and the groove 8 facilitates the movement of the entire device. The top of the base frame 1 has multiple mounting holes 10. The inner cavity of the mounting holes 10 holds a support column 11. The height of the support column 11 is greater than the inner depth of the mounting hole 10. The mounting holes 10 are located at the center of the four sides of the top of the base frame 1. After the support plate 12 and the base frame 1 are combined... The weight of the support plate 12 is greater than the combined weight of the other structures around the base frame 1. Therefore, when in use, the weight of the support plate 12 and the base frame 1 is used to improve the stability when placed. At the same time, the slots 13 opened around the support plate 12 facilitate the installation of extension plates to meet the placement of items of different shapes and sizes. The support plate 12 is fixedly installed on the top of the support column 11. The support plate 12 has slots 13 opened around its perimeter. The bottom plate 14 is fixedly installed on the bottom of the base frame 1. The shape of the bottom plate 14 is larger than the shape of the bottom of the base frame 1. The bottom of the bottom plate 14 is made of rubber material. Therefore, when in use, the bottom plate 14 prevents the base frame 1 from directly contacting the bottom of the inner cavity of the item. At the same time, the rubber material at the bottom of the bottom plate 14 improves the stability of the base frame 1 when placed.

[0025] Working principle: When working, the whole device is first assembled. Then, the assembled base frame 1 is lifted through the groove 8 and placed into the inner cavity of the item from the top. After placement, because the base frame 1 is connected to the extension rod 4, torsion shaft 5, vertical plate 6 and side plate 7 by compression spring 3, when the inner cavity of the item is small, the side plates 7, vertical plate 6 and extension rod 4 move towards the base frame 1, compressing the compression spring 3 until the side plates 7 are close to the inner wall of the inner cavity of the item, which better meets the placement of inner cavities of items with different shapes.

[0026] After placement, the shape of the base plate 14 and the rubber material at the bottom of the base plate 14 improve the stability of the base frame 1 when placed. The combined weight of the support plate 12 and the base frame 1 is greater than the combined weight of the other structures around the base frame 1. Therefore, when in use, the gravity of the support plate 12 and the base frame 1 is used to improve the stability when placed. At the same time, the slots 13 opened around the support plate 12 facilitate the installation of extension plates, thereby accommodating the placement of other items of different shapes and sizes, thus comprehensively improving the overall stability of the device when placed.

[0027] In summary, this support device, with its superior support performance, offers advantages over similar devices, including the ability to quickly place objects of different shapes and sizes into their cavities and improved stability during placement.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A support with a good support effect, characterized by Including the base frame (1), the four around of base frame (1) are provided with strip slot (2), the inner chamber of strip slot (2) is fixedly installed with extrusion spring (3), the other side of extrusion spring (3) is fixedly installed with extension rod (4), the other end of extension rod (4) is rotatably installed with torsion shaft (5), the top of torsion shaft (5) is fixedly installed with vertical plate (6), the top of vertical plate (6) is fixedly installed with side plate (7), the top of one side of side plate (7) is provided with recess (8), the top of side plate (7) is provided with inclined plane (9).

2. The support of claim 1, wherein, The top of base frame (1) is provided with a plurality of mounting holes (10), the inner chamber of mounting hole (10) is placed with support column (11), the top of support column (11) is fixedly installed with support plate (12), the four around of support plate (12) is provided with insertion slot (13), the bottom of base frame (1) is fixedly installed with bottom plate (14).

3. The support of claim 1, wherein, The left and right strip slot (2) is located at the bottom of front and rear strip slot (2), and the opposite side of the left and right or front and rear opposite strip slot (2) is away from the center of base frame (1).

4. The support of claim 1, wherein, The maximum extension length of extrusion spring (3) is less than the inner chamber depth of strip slot (2), and the length of extension rod (4) combined with the extrusion spring (3) after compression is greater than the inner chamber depth of strip slot (2).

5. The support of claim 1, wherein, The vertical plate (6) and side plate (7) are connected with extension rod (4) through torsion shaft (5), and the inner chamber of torsion shaft (5) is provided with torsion spring.

6. The support of claim 1, wherein, The inclined plane (9) is provided on the top of one side of side plate (7) facing base frame (1), the height of the side edge of one side of inclined plane (9) facing base frame (1) is lower than the height of the side edge of the other side of inclined plane (9) away from base frame (1), and the recess (8) is provided on the side of side plate (7) facing base frame (1) and lower than the inclined plane (9).

7. The support of claim 2, wherein, The height of support column (11) is greater than the inner chamber depth of mounting hole (10), the mounting hole (10) is provided at the center of the four side edges of the top of base frame (1), and the weight of the combination of support plate (12) and base frame (1) is greater than the weight of the combination of other structures around base frame (1).

8. The support of claim 2, wherein, The shape of bottom plate (14) is greater than the shape of the bottom of base frame (1), and the bottom of bottom plate (14) is made of rubber material.

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