Indoor steel structure with locking function

Abstract

The utility model discloses an indoor steel structure with a lock catch function, which relates to the technical field of indoor decoration and comprises a steel body, the inner wall of the steel body is connected with a lock catch body in a sliding manner, the lower surface of the lock catch body is fixedly connected with a telescopic pipe, and a connecting pipe is inserted into the inner wall of the lock catch body in a threaded manner. The surface of the connecting pipe is rotatably connected with a top pressing plate, a sliding groove is formed in the side face of the lock catch body, a sliding block is slidably connected to the surface of the sliding groove in the lock catch body, the side, away from the lock catch body, of the sliding block is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a bent plate. And the inner wall of the steel body is fixedly connected with a limiting plate. According to the indoor steel structure with the lock catch function, the problems that in the prior art, when the position of a lock catch of an indoor steel structure with the lock catch function is adjusted, the lock catch needs to be pressed to prevent indoor steel from affecting movement of the lock catch, and in the process of moving the lock catch, the stability of the lock catch is poor, and deflection is prone to occurring frequently are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, in particular to an indoor steel structure with a locking function. Background Art

[0002] Jingyi Decoration is a part of interior decoration, which mainly includes the design and construction of interior decoration. During the construction process, indoor steel is often needed to construct the main frame of the structure, thereby providing stable and good support in the decoration project and ensuring the safety and stability of the interior decoration after installation.

[0003] Existing technologies include the utility model with publication number CN216951150U, which discloses a new channel steel lock structure, including a lock body, a channel steel body and channel steel teeth arranged on both sides of the channel steel body. A lock mounting through hole is opened at the top center position of the lock body, and the inner wall of the lock mounting through hole is provided with a first threaded groove. The inner wall of the lock mounting through hole is connected to a connecting pipe through a thread, and a second threaded groove is provided at the top of the circumferential inner wall of the connecting pipe. The connecting pipe is fixedly connected to the fixing mechanism of the lock body through the second threaded groove. A top pressure plate is fixedly installed at the middle end position of the circumferential outer wall of the connecting pipe, and teeth are opened at both sides of the top of the lock body. Lock teeth staggered with the channel steel teeth are fixedly installed on the bottom of the inner wall of the tooth groove. The utility model can improve the fixing strength and seismic resistance of the lock body to the channel steel body.

[0004] The above-mentioned and existing related technologies often have the following defects: when adjusting the position of the lock of the indoor steel structure with a lock function in the existing technology, it is necessary to press the lock to prevent the indoor steel from affecting the movement of the lock. In the process of moving the lock, its stability is poor and it is often easy to deflect.

[0005] To this end, we propose an indoor steel structure with a locking function. Utility Model Content

[0006] The purpose of the present invention is to provide an indoor steel structure with a locking function to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an indoor steel structure with a locking function, comprising a steel body, the inner wall of the steel body is slidably connected to a locking body, the lower surface of the locking body is fixedly connected to a telescopic tube, the inner wall of the locking body is threadedly inserted with a connecting tube, the surface of the connecting tube is rotatably connected to a top pressure plate, a sliding groove is provided on the side of the locking body, the surface of the sliding groove on the locking body is slidably connected to a slider, the side of the slider away from the locking body is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to a bent plate, and the inner wall of the steel body is fixedly connected to a limiting plate.

[0008] The effect achieved by the above components is: the slider slidably connected to the slide groove on the lock body can be moved, so that the position of the bent plate can be easily adjusted. By setting the bent plate and the limit plate, the stability of the moving lock body can be improved during the movement of the lock body.

[0009] Preferably, four balls are rotatably connected to the inner wall of the bent plate, a pull plate is fixedly connected to the side of the connecting rod, and the cross section of the pull plate is "L"-shaped.

[0010] The effects achieved by the above components are: by arranging the ball bearings, the movement of the bent plate can be facilitated, and by arranging the pull plate, the movement of the bent plate can be facilitated.

[0011] Preferably, the inner wall of the slider is slidably connected to a fixing rod, and the fixing rod is fixedly connected to the surface of the sliding groove on the lock body.

[0012] The effect achieved by the above components is that the fixing rod slidably connected to the inner wall of the slider does not affect the movement of the slider, thereby ensuring the normal use of the slider.

[0013] Preferably, a first spring is sleeved on the surface of the fixing rod, and two ends of the first spring are fixedly connected to the slider and the lock body respectively.

[0014] The effects achieved by the above components are: by providing the fixing rod, the position of the first spring can be restricted; by providing the first spring, the position of the slider can be restricted.

[0015] Preferably, a rectangular plate is slidably connected to the inner wall of the limiting plate, and the rectangular plate is installed on a side of the limiting plate away from the lock body.

[0016] The effect achieved by the above components is that they are slidably connected to the rectangular plate with the limiting plate and can move on the inner wall of the limiting plate. By setting the rectangular plate, the lock body can be easily installed.

[0017] Preferably, the inner wall of the limit plate is slidably connected to a slide rod, and one end of the slide rod close to the rectangular plate is fixedly connected to an inclined block, and the inclined block is slidably connected to the inner wall of the rectangular plate, and both sides of the inclined block are arc-shaped surfaces.

[0018] The effects achieved by the above components are: the sliding rod slidably connected to the inner wall of the limiting plate can move, the inclined block can be installed by setting the sliding rod, and the inclined block can be moved through the rectangular plate and the curved surface of the inclined block.

[0019] Preferably, one end of the slide rod away from the inclined block is fixedly connected to a circular plate, a second spring is sleeved on the surface of the slide rod, and two ends of the second spring are respectively fixedly connected to the circular plate and the limit plate.

[0020] The effects achieved by the above components are: by providing the circular plate, the second spring can be easily installed, and by providing the second spring, the position of the slide rod can be restricted.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. The present invention, by providing a limit plate, a connecting rod and a bent plate, can temporarily limit the position of the lock body when it is necessary to move the lock body, thereby ensuring the stability of the lock body during movement as much as possible and avoiding deflection of the lock body when moving.

[0023] 2. The utility model provides a rectangular plate, which can achieve a positioning effect through the bent plate when the lock body is installed on the steel body, thereby facilitating the installation of the lock body and improving the efficiency of installing the lock body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;

[0026] Figure 3 For this utility model Figure 1 A magnified view of point A;

[0027] Figure 4 This is a structural diagram of the rectangular plate of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the sliding rod of the utility model.

[0029] In the figure: 1-steel body; 2-lock body; 3-telescopic tube; 4-top pressure plate; 5-connecting tube; 6-limiting plate; 7-connecting rod; 8-bent plate; 9-ball; 10-pull plate; 11-slider; 12-fixing rod; 13-first spring; 14-rectangular plate; 15-sliding rod; 16-circular plate; 17-oblique block; 18-second spring. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-5 The present invention provides a technical solution: an indoor steel structure with a locking function, comprising a steel body 1, a locking body 2 being slidably connected to the inner wall of the steel body 1, a telescopic tube 3 being fixedly connected to the lower surface of the locking body 2, a connecting tube 5 being threadedly inserted into the inner wall of the locking body 2, a top pressure plate 4 being rotatably connected to the surface of the connecting tube 5, a sliding groove being provided on the side of the locking body 2, a slider 11 being slidably connected to the surface of the sliding groove on the locking body 2, a connecting rod 7 being fixedly connected to the side of the slider 11 away from the locking body 2, a bent plate 8 being fixedly connected to the other end of the connecting rod 7, and a limiting plate 6 being fixedly connected to the inner wall of the steel body 1. The slider 11 slidably connected to the sliding groove on the locking body 2 can be moved, thereby facilitating the adjustment of the position of the bent plate 8. By providing the bent plate 8 and the limiting plate 6, the stability of the moving locking body 2 can be improved during the movement of the locking body 2.

[0032] The following is a detailed description of its overall specific settings and functions.

[0033] like Figure 1-Figure 5 As shown, the inner wall of the bent plate 8 is rotatably connected to four ball bearings 9, and the side of the connecting rod 7 is fixedly connected to a pull plate 10, and the cross section of the pull plate 10 is "L"-shaped. By providing the ball bearings 9, the movement of the bent plate 8 can be facilitated, and by providing the pull plate 10, the movement of the bent plate 8 can be facilitated. The inner wall of the slider 11 is slidably connected to a fixed rod 12, and the fixed rod 12 is fixedly connected to the surface of the slide groove on the lock body 2. The fixed rod 12 slidably connected to the inner wall of the slider 11 will not affect the movement of the slider 11, thereby ensuring the normal use of the slider 11. The surface of the fixed rod 12 is covered with a first spring 13, and the two ends of the first spring 13 are fixedly connected to the slider 11 and the lock body 2 respectively. By providing the fixed rod 12, the position of the first spring 13 can be restricted, and by providing the first spring 13, the position of the slider 11 can be restricted.

[0034] The inner wall of the limiting plate 6 is slidably connected to a rectangular plate 14, which is installed on the side of the limiting plate 6 away from the lock body 2. The limiting plate 6 is slidably connected to the rectangular plate 14 and can move on the inner wall of the limiting plate 6. By providing the rectangular plate 14, the lock body 2 can be easily installed. A sliding rod 15 is slidably connected to the inner wall of the limiting plate 6. The end of the sliding rod 15 closest to the rectangular plate 14 is fixedly connected to an inclined block 17. The inclined block 17 is slidably connected to the inner wall of the rectangular plate 14, and both sides of the inclined block 17 are curved surfaces. The sliding rod 15 slidably connected to the inner wall of the limiting plate 6 is movable. By providing the sliding rod 15, the inclined block 17 can be installed and moved by the curved surfaces of the rectangular plate 14 and the inclined block 17. The end of the sliding rod 15 away from the inclined block 17 is fixedly connected to a circular plate 16. A second spring 18 is mounted on the surface of the sliding rod 15, and the two ends of the second spring 18 are respectively fixedly connected to the circular plate 16 and the limiting plate 6. By providing the circular plate 16 , the second spring 18 can be easily installed. By providing the second spring 18 , the position of the slide bar 15 can be restricted.

[0035] Working principle: when installing the lock body 2 to the steel body 1, first pull the rectangular plate 14 to make it push the oblique block 17, thereby controlling the slide bar 15 to slide on the inner wall of the limit plate 6, so that the circular plate 16 moves away from the limit plate 6, thereby releasing the restriction on the position of the rectangular plate 14, and moving the rectangular plate 14 away from the steel body 1. At this time, under the action of the elastic force of the second spring 18, the circular plate 16 moves close to the limit plate 6, and then press the telescopic tube 3 to retract it, moving the lock body 2 close to the steel body 1, and at the same time controlling the bent plate 8 to move close to the limit plate 6, and then pushing the lock body 2 to continue to approach the steel body 1. At this time, the ball 9 rotates on the surface of the rectangular plate 14. When the bent plate 8 is moved close to the slide bar 15, it pushes the rectangular plate 14 to push the oblique block 17, so that the circular plate 16 moves away from the limit plate 6 and continues to push the rectangular plate 14. Under the action of the elastic force of the second spring 18, the oblique block 17 is stuck in the rectangular block, limiting the position of the rectangular block. When the lock body 2 is moved to After the locking cam 2 is in the working state, the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state, and the locking cam 2 is in the working state,

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

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

Claims

1. An indoor steel structure with a locking function, comprising a steel body (1), characterized in that: The inner wall of the steel body (1) is slidably connected to a lock body (2), the lower surface of the lock body (2) is fixedly connected to a telescopic tube (3), the inner wall of the lock body (2) is threadedly inserted with a connecting tube (5), the surface of the connecting tube (5) is rotatably connected to a top pressure plate (4), a sliding groove is provided on the side of the lock body (2), the surface of the sliding groove on the lock body (2) is slidably connected to a slider (11), the side of the slider (11) away from the lock body (2) is fixedly connected to a connecting rod (7), the other end of the connecting rod (7) is fixedly connected to a bent plate (8), and the inner wall of the steel body (1) is fixedly connected to a limiting plate (6).

2. The indoor steel structure with a locking function according to claim 1, characterized in that: The inner wall of the bent plate (8) is rotatably connected to four balls (9), and the side of the connecting rod (7) is fixedly connected to a pull plate (10), and the cross section of the pull plate (10) is "L"-shaped.

3. The indoor steel structure with a locking function according to claim 1, characterized in that: The inner wall of the slider (11) is slidably connected to a fixing rod (12), and the fixing rod (12) is fixedly connected to the surface of the sliding groove on the lock body (2).

4. The indoor steel structure with a locking function according to claim 3, characterized in that: A first spring (13) is sleeved on the surface of the fixing rod (12), and two ends of the first spring (13) are fixedly connected to the slider (11) and the lock body (2) respectively.

5. The indoor steel structure with a locking function according to claim 1, characterized in that: The inner wall of the limiting plate (6) is slidably connected to a rectangular plate (14), and the rectangular plate (14) is installed on a side of the limiting plate (6) away from the lock body (2).

6. The indoor steel structure with a locking function according to claim 5, characterized in that: The inner wall of the limit plate (6) is slidably connected to a slide rod (15), and one end of the slide rod (15) close to the rectangular plate (14) is fixedly connected to an inclined block (17). The inclined block (17) is slidably connected to the inner wall of the rectangular plate (14), and both sides of the inclined block (17) are arc-shaped surfaces.

7. The indoor steel structure with a locking function according to claim 6, characterized in that: One end of the slide rod (15) away from the inclined block (17) is fixedly connected to a circular plate (16), and a second spring (18) is sleeved on the surface of the slide rod (15). The two ends of the second spring (18) are respectively fixedly connected to the circular plate (16) and the limit plate (6).

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