Supporting frame with bottom convenient to insert and mount

Abstract

The utility model discloses a supporting frame with the bottom convenient to insert and install, which comprises a supporting frame, and the bottom of the supporting frame is fixedly connected with an inserting head. An electric cylinder drives a first inclined block to move leftwards, the first inclined block drives a second inclined block to move downwards, the second inclined block drives a U-shaped plate and a linkage block to move downwards, the linkage block stretches a strong tension spring, the linkage block drives a first connecting plate and a third transmission plate to move downwards, and the third transmission plate and the first connecting plate move towards the side away from a clamping groove. The first connecting plate drives the second transmission plate to rotate towards the side away from the clamping groove, the second transmission plate drives the clamping plate to move towards the side away from the clamping groove, the clamping plate moves downwards during moving, after the clamping groove and the clamping plate are separated, the supporting frame can be taken out by moving upwards, and during mounting, mounting can be completed by reverse operation of the dismounting steps. And the inserting device at the bottom of the supporting frame can be automatically clamped and mounted after being assembled, so that the inserting and mounting efficiency of the supporting frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a support frame with a bottom that is convenient for plugging and installation. Background Art

[0002] Support frame: a structure or device used to support, fix or stabilize objects. It can play a role in different fields and scenarios, such as supporting scaffolding in construction, supporting machinery and equipment in industrial production, and supporting furniture, lamps and other items in daily life. Support frames come in various types and forms, including steel structures, aluminum alloys, plastics, etc. Their design and functions will vary according to specific needs.

[0003] In the process of supporting objects, a support frame is required. The plug-in device at the bottom of the traditional support frame requires the user to use a tool to twist it. When the movable part of the plug-in device is stuck due to external factors, the rotation resistance of the control rotating part of the plug-in device is large, and it is difficult for the user to rotate the plug-in device, which reduces the plug-in installation efficiency of the support frame.

[0004] Therefore, it is necessary to redesign the plug-in assembly of the support frame to effectively prevent the phenomenon that it is difficult to install. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a support frame with convenient plug-in installation at the bottom, which has the advantage of quick plug-in installation and solves the problem that the plug-in device at the bottom of the support frame requires the user to use tools to twist. When the movable part of the plug-in device is stuck due to external factors, the rotational resistance of the control rotating part of the plug-in device is large, and it is difficult for the user to rotate the plug-in device, thereby reducing the plug-in installation efficiency of the support frame.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support frame with a bottom that is convenient for plug-in installation, comprising a support frame, a plug is fixedly connected to the bottom of the support frame, a mounting seat is provided on the surface of the plug, a bottom plate is fixedly connected to the bottom of the mounting seat, card slots are provided on both sides of the plug, a card plate is provided inside the card slot, and a control mechanism is fixedly connected to the outer side of the card plate.

[0007] The top of the transmission plate is fixedly connected to the surface of the card block by a pin shaft, and the top of the transmission plate is rotatably connected to the top of the card plate by a pin shaft.

[0008] As a preferred embodiment of the utility model, the front side and the rear side of the inclined block 1 are fixedly connected with a sliding sleeve, a sliding rod is arranged inside the sliding sleeve, and the surface of the sliding rod is fixedly connected to the inner wall of the mounting seat.

[0009] As a preferred embodiment of the present invention, four corners inside the U-shaped plate are slidably connected with vertical rods, and the surfaces of the vertical rods are fixedly connected to the inner wall of the mounting seat.

[0010] As a preferred embodiment of the utility model, a stabilizing sleeve is sleeved on the surface of the vertical rod, and the top of the stabilizing sleeve is fixedly connected to the bottom of the U-shaped plate.

[0011] As a preferred embodiment of the present invention, an extension sleeve is fixedly connected to the top of the mounting seat, and the extension sleeve is located on the surface of the plug.

[0012] As a preferred embodiment of the utility model, both sides of the extension sleeve are fixedly connected with reinforcement ribs, and the bottom of the reinforcement ribs is fixedly connected to the top of the mounting seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model drives the inclined block 1 to move to the left through the electric cylinder, and the inclined block 1 drives the inclined block 2 to move downward, and the inclined block 2 drives the U-shaped plate and the linkage block to move downward, and the linkage block stretches the strong tension spring, and the linkage block drives the connecting plate 1 and the transmission plate 3 to move downward, and the transmission plate 3 and the connecting plate move to the side away from the slot, and the connecting plate drives the transmission plate 2 to rotate to the side away from the slot, and the transmission plate 2 drives the card plate to move to the side away from the slot, and the card plate moves and moves downward. When the slot and the card plate are separated, the support frame loses its fixation and can be taken out by moving the support frame upward. During installation, the above-mentioned disassembly steps can be reversed to complete the installation, which has the advantage of quick plug-in installation. The plug-in device at the bottom of the support frame can be automatically plugged and installed after assembly, thereby improving the plug-in installation efficiency of the support frame.

[0015] 2. The utility model can operate the card board by setting up a control mechanism, so as to avoid the card board being unable to be controlled during use, resulting in the card board being unable to be controlled, thereby improving the coordination efficiency between the card board and the card slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional view of the mounting seat of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the U-shaped plate of the utility model.

[0019] In the figure: 1. support frame; 2. plug; 3. mounting seat; 4. bottom plate; 5. slot; 6. clamping plate; 7. control mechanism; 71. electric cylinder; 72. oblique block 1; 73. oblique block 2; 74. U-shaped plate; 75. linkage block; 76. connecting plate 1; 77. transmission plate 2; 78. transmission plate 3; 79. strong tension spring; 8. sliding sleeve; 9. sliding rod; 10. vertical rod; 11. stabilizing sleeve; 12. extension sleeve; 13. reinforcing ribs. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3As shown, the utility model provides a support frame with a bottom that is convenient for plug-in installation, including a support frame 1, a plug 2 is fixedly connected to the bottom of the support frame 1, a mounting seat 3 is sleeved on the surface of the plug 2, a bottom plate 4 is fixedly connected to the bottom of the mounting seat 3, card slots 5 are provided on both sides of the plug 2, a card plate 6 is provided inside the card slot 5, and a control mechanism 7 is fixedly connected to the outer side of the card plate 6.

[0022] refer to Figure 3 The control mechanism 7 includes an electric cylinder 71, which is fixedly connected to the right side of the inner wall of the mounting seat 3. The output end of the electric cylinder 71 is fixedly connected to an inclined block 1 72, and an inclined block 2 73 is arranged on the left side of the inclined block 1 72. The top of the inclined block 2 73 is fixedly connected to a U-shaped plate 74, and both sides of the top of the U-shaped plate 74 are fixedly connected to a linking block 75. The inner sides of the front and rear sides of the linking block 75 are rotatably connected to a connecting plate 1 76 through a pin shaft, and the front and rear sides of the inner side of the connecting plate 1 76 are connected to the connecting plate 1 A transmission plate 2 77 is hinged through a pin shaft, the top of which is hinged to the surface of the card block through a pin shaft, the bottom of which is rotatably connected to the inner wall of the mounting seat 3 through a pin shaft, the outer sides of the front and rear sides of the linkage block 75 are hinged with a transmission plate 3 78 through a pin shaft, the top of which is rotatably connected to the surface of the card plate 6 through a pin shaft, the top of the linkage block 75 is fixedly connected to a strong tension spring 79, and the top of the strong tension spring 79 is fixedly connected to the top of the inner wall of the mounting seat 3.

[0023] As a technical optimization solution of the utility model, by setting up the control mechanism 7, the card board 6 can be operated to avoid the card board 6 being unable to be controlled during use, resulting in the card board 6 being unable to be controlled, thereby improving the coordination efficiency between the card board 6 and the card slot 5.

[0024] refer to Figure 3 The front and rear sides of the inclined block 72 are fixedly connected with a sliding sleeve 8, a sliding rod 9 is arranged inside the sliding sleeve 8, and the surface of the sliding rod 9 is fixedly connected to the inner wall of the mounting seat 3.

[0025] As a technical optimization solution of the utility model, by setting the sliding sleeve 8 and the sliding rod 9, the inclined block 72 can be slid and stabilized, avoiding shaking of the inclined block 72 during sliding movement, causing the inclined block 72 to loosen, and improving the sliding stability of the inclined block 72.

[0026] refer to Figure 3 The four corners inside the U-shaped plate 74 are slidably connected with vertical rods 10, and the surface of the vertical rods 10 is fixedly connected to the inner wall of the mounting seat 3.

[0027] As a technical optimization solution of the utility model, by setting the vertical rod 10, the U-shaped plate 74 can be stabilized for sliding, avoiding shaking of the U-shaped plate 74 during sliding movement, causing the U-shaped plate 74 to loosen, thereby improving the sliding stability of the U-shaped plate 74.

[0028] refer to Figure 3 A stabilizing sleeve 11 is sleeved on the surface of the vertical rod 10 , and the top of the stabilizing sleeve 11 is fixedly connected to the bottom of the U-shaped plate 74 .

[0029] As a technical optimization solution of the present invention, by providing a stabilizing sleeve 11, the sliding stability of the U-shaped plate 74 can be enhanced to prevent the U-shaped plate 74 from loosening during the sliding movement, thereby secondarily improving the sliding stability of the U-shaped plate 74.

[0030] refer to Figure 2 An extension sleeve 12 is fixedly connected to the top of the mounting seat 3 , and the extension sleeve 12 is located on the surface of the plug 2 .

[0031] As a technical optimization solution of the present invention, by providing the extension sleeve 12 , the vertical rod 10 can be stabilized to avoid the vertical rod 10 from tilting during use, thereby improving the use stability of the vertical rod 10 .

[0032] refer to Figure 2 Both sides of the extension sleeve 12 are fixedly connected with reinforcement ribs 13 , and the bottom of the reinforcement rib 13 is fixedly connected to the top of the mounting seat 3 .

[0033] As a technical optimization solution of the utility model, by setting reinforcing ribs 13, the connection between the extension sleeve 12 and the mounting seat 3 can be reinforced to avoid breakage of the extension sleeve 12 and the mounting seat 3 during use, to prevent the extension sleeve 12 and the mounting seat 3 from failing to cooperate, and to improve the use effect of the extension sleeve 12 and the mounting seat 3.

[0034] When the locking cam 72 is in the unlocking state, the locking cam 73 is in the unlocking state, and the locking cam 74 is in the unlocking state, and the locking cam 75 is in the unlocking state, and the locking cam 76 ...

[0035] To sum up: the support frame with a bottom that is convenient for plug-in installation, through the coordinated use of the support frame 1, the plug 2, the mounting seat 3, the base plate 4, the slot 5, the card plate 6 and the control mechanism 7, solves the problem that the plug-in device at the bottom of the support frame requires the user to use a tool to twist it. When the moving part of the plug-in device is stuck due to external factors, the rotational resistance of the control rotating part of the plug-in device is large, and it is difficult for the user to rotate the plug-in device, which reduces the plug-in installation efficiency of the support frame.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support frame with a bottom that is convenient for plugging and installation, comprising a support frame (1), characterized in that: The bottom of the support frame (1) is fixedly connected to a plug (2), a mounting seat (3) is sleeved on the surface of the plug (2), a bottom plate (4) is fixedly connected to the bottom of the mounting seat (3), a card slot (5) is provided on both sides of the plug (2), a card plate (6) is provided inside the card slot (5), a control mechanism (7) is fixedly connected to the outside of the card plate (6), the control mechanism (7) comprises an electric cylinder (71), the electric cylinder (71) is fixedly connected to the right side of the inner wall of the mounting seat (3), an inclined block 1 (72) is fixedly connected to the output end of the electric cylinder (71), an inclined block 2 (73) is provided on the left side of the inclined block 1 (72), a U-shaped plate (74) is fixedly connected to the top of the inclined block 2 (73), and both sides of the top of the U-shaped plate (74) are fixedly connected. A linkage block (75) is connected, and the inner sides of the front and rear sides of the linkage block (75) are both rotatably connected to a connection plate 1 (76) via a pin shaft. The front and rear sides of the inner side of the connection plate 1 (76) are both hinged to a transmission plate 2 (77) via a pin shaft. The top of the transmission plate 2 (77) is hinged to the surface of the clamping block via a pin shaft. The bottom of the transmission plate 2 (77) is rotatably connected to the inner wall of the mounting seat (3) via a pin shaft. The outer sides of the front and rear sides of the linkage block (75) are both hinged to a transmission plate 3 (78) via a pin shaft. The top of the transmission plate 3 (78) is rotatably connected to the surface of the clamping plate (6) via a pin shaft. The top of the linkage block (75) is fixedly connected to a strong tension spring (79). The top of the strong tension spring (79) is fixedly connected to the top of the inner wall of the mounting seat (3).

2. A support frame with a bottom that is convenient for plugging and installation according to claim 1, characterized in that: The front and rear sides of the inclined block 1 (72) are both fixedly connected to a sliding sleeve (8), a sliding rod (9) is arranged inside the sliding sleeve (8), and the surface of the sliding rod (9) is fixedly connected to the inner wall of the mounting seat (3).

3. A support frame with a bottom that is convenient for plugging and installation according to claim 1, characterized in that: The four corners inside the U-shaped plate (74) are slidably connected to vertical rods (10), and the surface of the vertical rod (10) is fixedly connected to the inner wall of the mounting seat (3).

4. A support frame with a bottom that is convenient for plugging and installation according to claim 3, characterized in that: A stabilizing sleeve (11) is sleeved on the surface of the vertical rod (10), and the top of the stabilizing sleeve (11) is fixedly connected to the bottom of the U-shaped plate (74).

5. The support frame with a bottom that is convenient for plugging and installation according to claim 1, characterized in that: An extension sleeve (12) is fixedly connected to the top of the mounting seat (3), and the extension sleeve (12) is located on the surface of the plug (2).

6. A support frame with a bottom that is convenient for plugging and installation according to claim 5, characterized in that: Reinforcement ribs (13) are fixedly connected to both sides of the extension sleeve (12), and the bottom of the reinforcement rib (13) is fixedly connected to the top of the mounting seat (3).

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